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<strong>STC</strong> Usability Interface - August 2003 Page 1 <strong>of</strong> 2<br />
The Usability SIG Newsletter<br />
Usability Interface<br />
Usability Interface is <strong>the</strong> quarterly publication <strong>of</strong> <strong>the</strong> Usability SIG. The purpose <strong>of</strong> <strong>the</strong><br />
newsletter is to provide technical communicators with up-to-date and <strong>in</strong>-depth<br />
<strong>in</strong>formation on how <strong>the</strong>y can apply usability design and test<strong>in</strong>g techniques to <strong>the</strong>ir<br />
products. It is mailed to <strong>all</strong> SIG members.<br />
August 2003 - Mov<strong>in</strong>g Information Onl<strong>in</strong>e<br />
Publish<strong>in</strong>g Chapter Newsletters on Paper or Onl<strong>in</strong>e<br />
By Scott Wilson, Lanette Cornwell, and G. David Heath<br />
Three Chapter editors recount <strong>the</strong>ir transition from paper newsletter<br />
publication to onl<strong>in</strong>e.<br />
Results <strong>of</strong> <strong>the</strong> Usability SIG Member Survey<br />
By David Dick<br />
A summary <strong>of</strong> <strong>the</strong> onl<strong>in</strong>e survey conducted <strong>in</strong> February 2003.<br />
How <strong>the</strong> Usability SIG Survey Was Developed<br />
By Naomi Kleid<br />
Naomi describes how she designed <strong>the</strong> Usability SIG member<br />
survey.<br />
The Harmonics <strong>of</strong> Usability<br />
By Adele Sommers<br />
Adele describes <strong>the</strong> contributions <strong>of</strong> Thomas Gilbert, John Bowie,<br />
and Genichi Taguchi to s<strong>of</strong>tware development. This article appeared<br />
<strong>in</strong> <strong>the</strong> August 2003 (Vol. 42, No. 7) edition <strong>of</strong> <strong>the</strong> Performance<br />
Improvement journal, and reappears here with permission <strong>of</strong> <strong>the</strong><br />
International Society for Performance Improvement. (c) 2003.<br />
Attend<strong>in</strong>g an <strong>STC</strong> Conference on a Shoestr<strong>in</strong>g Budget<br />
By Kathy B<strong>in</strong>e<br />
Kathy <strong>of</strong>fers suggestions for attend<strong>in</strong>g <strong>the</strong> 2004 conference<br />
Columns and SIG News<br />
Thoughts on Publish<strong>in</strong>g Our Newsletter<br />
By David Dick<br />
A response to <strong>the</strong> onl<strong>in</strong>e survey conducted <strong>in</strong> February 2003.<br />
The Search for a Well-Def<strong>in</strong>ed Usability Discipl<strong>in</strong>e<br />
By Karen Bachman<br />
A reflection on <strong>the</strong> current def<strong>in</strong>itions <strong>of</strong> usability, <strong>the</strong> ch<strong>all</strong>enges<br />
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<strong>STC</strong> Usability Interface - August 2003 Page 2 <strong>of</strong> 2<br />
and opportunities we face as a discipl<strong>in</strong>e <strong>in</strong> search <strong>of</strong> a def<strong>in</strong>ition.<br />
Letter to <strong>the</strong> Editor: A response to "Crisis <strong>in</strong> <strong>the</strong> Pr<strong>of</strong>ession"<br />
SIG News<br />
• Scott McDaniel Speaks to <strong>the</strong> Wash<strong>in</strong>gton DC Usability SIG<br />
• New Jersey Usability SIG holds Summer Picnic<br />
SIG Home | About <strong>the</strong> SIG | SIG Activities | Resources | Topics<br />
Newsletter | Conference | Bookshelf | Toolkit<br />
Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/home-0308_pdf.html 9/23/2003
Publish<strong>in</strong>g Newsletters on Paper or Onl<strong>in</strong>e - <strong>STC</strong> Usability SIG Page 1 <strong>of</strong> 4<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
Publish<strong>in</strong>g Newsletters on Paper or Onl<strong>in</strong>e:<br />
A Pr<strong>of</strong>ile <strong>of</strong> How Three Chapter Editors Did It<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August<br />
2003 <strong>issue</strong> (Vol 10, No. 1)<br />
About <strong>the</strong> Authors<br />
Scott Wilson is <strong>the</strong><br />
Manag<strong>in</strong>g Editor <strong>of</strong><br />
Technograph, Los Angeles<br />
chapter<br />
Lanette Cornwell is <strong>the</strong><br />
Manag<strong>in</strong>g Editor <strong>of</strong><br />
TECHcomments,<br />
Sou<strong>the</strong>ast Michigan<br />
chapter<br />
G. David Heath is <strong>the</strong><br />
Manag<strong>in</strong>g Editor (2000–<br />
2003) <strong>of</strong> Carol<strong>in</strong>a<br />
Communiqué, Carol<strong>in</strong>a<br />
chapter<br />
Why We Switched from Paper to PDF<br />
By Scott Wilson<br />
In September 2002, we moved from a paper newsletter that was<br />
mailed to our members to an electronic version (PDF file posted on<br />
our web site, with an e-mail notice sent to every member whose e-<br />
mail address we know).<br />
Initi<strong>all</strong>y, <strong>the</strong>re was some concern about electronic-only distribution.<br />
Some people just liked <strong>the</strong> paper copy; o<strong>the</strong>rs wanted to know what<br />
<strong>the</strong> council was go<strong>in</strong>g to do with <strong>the</strong> money saved.<br />
After five <strong>issue</strong>s, th<strong>in</strong>gs settled down. We lost one advertiser, and<br />
we compromised with <strong>the</strong> paper-only people by pr<strong>in</strong>t<strong>in</strong>g 20 copies<br />
<strong>of</strong> each <strong>issue</strong> at K<strong>in</strong>ko’s (about $1 per copy for eight pages, black<br />
and white). I br<strong>in</strong>g <strong>the</strong> 20 copies to each chapter meet<strong>in</strong>g.<br />
As for contributors, we didn’t have many before, and we don’t have<br />
many now. But I don’t th<strong>in</strong>k <strong>the</strong> electronic delivery <strong>in</strong>stead <strong>of</strong> paper<br />
delivery has been a factor; at least, no one has brought up that<br />
<strong>issue</strong> to me.<br />
All <strong>in</strong> <strong>all</strong>, I th<strong>in</strong>k <strong>the</strong> decision was a good one. We save a lot <strong>of</strong><br />
money (pr<strong>in</strong>t<strong>in</strong>g and mail<strong>in</strong>g costs), <strong>the</strong> newsletter is more timely<br />
(no 1-month lead time anymore), and it’s easier for me. I<br />
recommend it.<br />
Why We Switched from Paper to PDF<br />
By Lanette Cornwell<br />
Sou<strong>the</strong>ast Michigan chapter made <strong>the</strong> switch from paper to PDF<br />
posted on <strong>the</strong> chapter web site. In November/December 2002, we<br />
started talk<strong>in</strong>g about <strong>the</strong> switch <strong>in</strong> <strong>the</strong> newsletter and at chapter<br />
meet<strong>in</strong>gs and urg<strong>in</strong>g everyone to sign up for <strong>the</strong> onl<strong>in</strong>e chapter<br />
discussion list. In <strong>the</strong> January/February 2003 <strong>issue</strong>, we cont<strong>in</strong>ued<br />
<strong>the</strong> discussion. The March/April <strong>issue</strong>, <strong>in</strong> production now, will be<br />
posted to <strong>the</strong> chapter web site only, by March 1, and a postcard has<br />
already gone out rem<strong>in</strong>d<strong>in</strong>g members that <strong>the</strong>y won’t be gett<strong>in</strong>g a<br />
paper copy <strong>in</strong> <strong>the</strong> mail.<br />
We’re sav<strong>in</strong>g several hundred dollars per <strong>issue</strong> <strong>in</strong> pr<strong>in</strong>t<strong>in</strong>g and<br />
mail<strong>in</strong>g costs by do<strong>in</strong>g <strong>this</strong>.<br />
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The reasons for urg<strong>in</strong>g discussion list membership were: (1) a<br />
notice will be posted to <strong>the</strong> list as soon as a new <strong>issue</strong> is posted,<br />
and (2) any urgent, time-sensitive notices can reach <strong>the</strong> maximum<br />
number <strong>of</strong> members through <strong>the</strong> list.<br />
We’ve had negative feedback from only a handful <strong>of</strong> members, and<br />
most or <strong>all</strong> <strong>of</strong> those had to do with <strong>the</strong> discussion list <strong>in</strong>structions<br />
we published not work<strong>in</strong>g for <strong>the</strong>m.<br />
Why We Switched to a Web-Only Newsletter<br />
By G. David Heath, Manag<strong>in</strong>g Editor (2000–2003) <strong>of</strong> Carol<strong>in</strong>a<br />
Communiqué, Carol<strong>in</strong>a chapter<br />
We used to distribute <strong>the</strong> Carol<strong>in</strong>a Communiqué by mail<strong>in</strong>g a<br />
pr<strong>in</strong>ted version and post<strong>in</strong>g a PDF version on <strong>the</strong> chapter web site.<br />
Eventu<strong>all</strong>y, we found that budget and schedul<strong>in</strong>g <strong>issue</strong>s were<br />
mak<strong>in</strong>g <strong>the</strong> pr<strong>in</strong>ted version impractical, so we sat down <strong>in</strong> July 2001<br />
to reconsider <strong>the</strong> newsletter. What should its focus be? There was a<br />
lot <strong>of</strong> overlap between <strong>the</strong> <strong>in</strong>formation <strong>in</strong> <strong>the</strong> newsletter and on <strong>the</strong><br />
chapter web site. Could we develop a more eye-catch<strong>in</strong>g design? To<br />
keep down pr<strong>in</strong>t<strong>in</strong>g costs, we ma<strong>in</strong>ta<strong>in</strong>ed a pla<strong>in</strong>, black-and-white<br />
look. If we distributed it entirely onl<strong>in</strong>e, should <strong>the</strong> newsletter be <strong>in</strong><br />
PDF or HTML format? There were a lot <strong>of</strong> <strong>issue</strong>s to consider before<br />
mak<strong>in</strong>g such a big move.<br />
Where We Were<br />
We had been mail<strong>in</strong>g <strong>the</strong> pr<strong>in</strong>ted newsletter because we assumed<br />
that not <strong>all</strong> members <strong>of</strong> <strong>the</strong> chapter had access to <strong>the</strong> Internet. We<br />
also felt that a pr<strong>in</strong>ted newsletter that arrived <strong>in</strong> members’<br />
mailboxes was a tangible benefit <strong>of</strong> chapter membership, unlike a<br />
web-based newsletter that would be available to members and nonmembers<br />
alike. We provided current and past PDF versions on <strong>the</strong><br />
web site both as an archive and as a way to promote <strong>the</strong> benefits <strong>of</strong><br />
<strong>STC</strong> membership to non-members.<br />
The newsletter conta<strong>in</strong>ed a mix <strong>of</strong> <strong>in</strong>formative <strong>articles</strong> and news <strong>of</strong><br />
upcom<strong>in</strong>g meet<strong>in</strong>gs and events—<strong>in</strong>formation that was also posted<br />
on <strong>the</strong> chapter web site. Because <strong>this</strong> <strong>in</strong>formation was timesensitive,<br />
it was essential to get <strong>the</strong> newsletter <strong>in</strong>to members’<br />
mailboxes on time, but <strong>the</strong> newsletter’s busy volunteer staff was<br />
hav<strong>in</strong>g a hard time meet<strong>in</strong>g <strong>the</strong> rigid schedule. In addition, <strong>the</strong><br />
bimonthly schedule, <strong>in</strong>troduced <strong>in</strong> 2000 to hold down pr<strong>in</strong>t<strong>in</strong>g and<br />
mail<strong>in</strong>g costs, made it difficult to <strong>in</strong>clude <strong>in</strong>formation on meet<strong>in</strong>gs<br />
and events late <strong>in</strong> <strong>the</strong> two-month period. And <strong>the</strong>re was some<br />
duplicated effort and cost, because we also mailed a monthly<br />
postcard to <strong>all</strong> members announc<strong>in</strong>g upcom<strong>in</strong>g meet<strong>in</strong>gs and<br />
events.<br />
Our most important concern, however, was that pr<strong>in</strong>t<strong>in</strong>g and<br />
mail<strong>in</strong>g costs were a significant item <strong>in</strong> a tight budget, despite <strong>the</strong><br />
simple design and <strong>the</strong> bimonthly schedule. Reduc<strong>in</strong>g or elim<strong>in</strong>at<strong>in</strong>g<br />
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those costs would make a considerable amount <strong>of</strong> money available<br />
for o<strong>the</strong>r, much-needed member services. Michael Harvey, <strong>the</strong>n<br />
President <strong>of</strong> <strong>the</strong> Carol<strong>in</strong>a Chapter, supported <strong>the</strong> idea <strong>of</strong> an<br />
exclusively onl<strong>in</strong>e newsletter because it would let us "reduce costs<br />
and be more creative at <strong>the</strong> same time. Go<strong>in</strong>g [entirely] onl<strong>in</strong>e<br />
would let us publish longer, more thoughtful <strong>articles</strong> and use color<br />
more generously without worry<strong>in</strong>g about ris<strong>in</strong>g pr<strong>in</strong>t<strong>in</strong>g costs." And<br />
<strong>the</strong> web version would be especi<strong>all</strong>y useful because we could l<strong>in</strong>k<br />
from <strong>the</strong> newsletter directly to references.<br />
Some research showed that several o<strong>the</strong>r pr<strong>of</strong>essional societies<br />
were switch<strong>in</strong>g from pr<strong>in</strong>ted newsletters to web-based ones, ma<strong>in</strong>ly<br />
for cost-conta<strong>in</strong>ment reasons. So we knew that o<strong>the</strong>rs had been<br />
successful. We decided that if we discont<strong>in</strong>ued <strong>the</strong> pr<strong>in</strong>ted<br />
newsletter, but <strong>in</strong>cluded more <strong>in</strong>formation <strong>in</strong> <strong>the</strong> monthly postcard,<br />
we could provide <strong>the</strong> required news <strong>of</strong> upcom<strong>in</strong>g events to members<br />
who had no access to <strong>the</strong> Internet (a situation that seemed<br />
improbable <strong>in</strong> 2001).<br />
We held an open meet<strong>in</strong>g <strong>in</strong> August 2001 to debate <strong>the</strong> pros and<br />
cons <strong>of</strong> web-only delivery, and ultimately voted to elim<strong>in</strong>ate <strong>the</strong><br />
pr<strong>in</strong>ted newsletter and fully explore <strong>the</strong> opportunities <strong>of</strong>fered by<br />
web delivery <strong>in</strong> PDF format, beg<strong>in</strong>n<strong>in</strong>g with <strong>the</strong> November-<br />
December 2001 <strong>issue</strong>. We rejected <strong>the</strong> HTML format because we<br />
were concerned that <strong>this</strong> would simply become more web site pages<br />
ra<strong>the</strong>r than a separate and dist<strong>in</strong>ct newsletter.<br />
However, an even better solution from a usability po<strong>in</strong>t <strong>of</strong> view,<br />
which I recently implemented for <strong>the</strong> newsletter that I edit for<br />
ano<strong>the</strong>r pr<strong>of</strong>essional society (<strong>the</strong> Carol<strong>in</strong>a Association <strong>of</strong> Translators<br />
and Interpreters, CATI), <strong>in</strong>volves a PDF version <strong>of</strong> <strong>the</strong> complete<br />
newsletter that is announced to members via an e-mail that<br />
<strong>in</strong>cludes a table <strong>of</strong> contents with l<strong>in</strong>ks to pr<strong>in</strong>ter-friendly HTML files<br />
<strong>of</strong> <strong>all</strong> <strong>the</strong> ma<strong>in</strong> <strong>articles</strong>. Members can read or download <strong>the</strong><br />
complete PDF newsletter, and <strong>the</strong>y can use <strong>the</strong> e-mail's HTML l<strong>in</strong>ks<br />
to pr<strong>in</strong>t selected <strong>articles</strong>. (For layout purposes, parts <strong>of</strong> <strong>articles</strong> are<br />
<strong>of</strong>ten cont<strong>in</strong>ued on different pages <strong>of</strong> <strong>the</strong> newsletter.) An important<br />
usability advantage <strong>of</strong> <strong>the</strong> HTML l<strong>in</strong>ks e-mail is that members can<br />
save pr<strong>in</strong>t<strong>in</strong>g time and paper—and because only members get <strong>this</strong><br />
e-mail, it is clearly a benefit <strong>of</strong> membership <strong>in</strong> <strong>the</strong> society.<br />
Focus and Design<br />
After <strong>the</strong> chapter decided to go ahead with <strong>the</strong> web-only PDF<br />
newsletter, <strong>the</strong> newsletter staff took <strong>the</strong> opportunity to reth<strong>in</strong>k <strong>the</strong><br />
focus and design <strong>of</strong> <strong>the</strong> publication. Because <strong>in</strong>formation on<br />
upcom<strong>in</strong>g meet<strong>in</strong>gs and events was already on <strong>the</strong> web site, we<br />
chose not to duplicate <strong>this</strong> <strong>in</strong>formation. This decision made us th<strong>in</strong>k<br />
carefully about <strong>the</strong> purpose <strong>of</strong> <strong>the</strong> newsletter. What material would<br />
be most useful to our members?<br />
We decided <strong>the</strong> newsletter should focus on thought-provok<strong>in</strong>g<br />
<strong>articles</strong> <strong>of</strong> <strong>in</strong>terest to Carol<strong>in</strong>a chapter technical communication<br />
pr<strong>of</strong>essionals. We wanted <strong>the</strong>se <strong>articles</strong> to be <strong>the</strong> k<strong>in</strong>d that<br />
members would want to take time read<strong>in</strong>g, th<strong>in</strong>k<strong>in</strong>g about, and<br />
http://www.stcsig.org/usability/newsletter/0308-whyonl<strong>in</strong>e.html 9/23/2003
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possibly respond<strong>in</strong>g to.<br />
The switch to web delivery meant that we no longer had to restrict<br />
<strong>the</strong> newsletter to black and white, and we were no longer limited to<br />
four pages (a folio) or a multiple <strong>of</strong> four pages. An end to <strong>the</strong> cost<br />
constra<strong>in</strong>ts imposed by pr<strong>in</strong>t<strong>in</strong>g also <strong>all</strong>owed more creative<br />
formatt<strong>in</strong>g and <strong>the</strong> use <strong>of</strong> color.<br />
SIG Home | About <strong>the</strong> SIG | SIG Activities | Resources | Topics<br />
Newsletter | Conference | Bookshelf | Toolkit<br />
Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/0308-whyonl<strong>in</strong>e.html 9/23/2003
Results <strong>of</strong> <strong>the</strong> Usability SIG Member Survey Page 1 <strong>of</strong> 2<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August<br />
2003 <strong>issue</strong> (Vol 10, No. 1)<br />
See related article<br />
How <strong>the</strong> Usability SIG<br />
Survey Was Developed<br />
Results <strong>of</strong> <strong>the</strong> Usability SIG Member Survey<br />
by David Dick<br />
The first Usability SIG survey was conducted <strong>in</strong> 1996. I thought that<br />
2003 was an ideal opportunity to survey our members aga<strong>in</strong>. Due to<br />
cost constra<strong>in</strong>ts, <strong>the</strong> survey was only available for 30 days. Of<br />
<strong>the</strong>1600 members, 85 responded to <strong>the</strong> survey. That might be<br />
considered a low response, but statistics show that a response rate<br />
<strong>of</strong> over 5% is considered good.<br />
Yes, we read every reply. The Usability SIG team reviewed <strong>the</strong><br />
results and have a strategy to make improvements.<br />
Results <strong>of</strong> <strong>the</strong> survey are posted on . The follow<strong>in</strong>g<br />
are samples <strong>of</strong> <strong>the</strong> responses received.<br />
What You Said You Like about <strong>the</strong> Newsletter<br />
Many stated that we are do<strong>in</strong>g a good job, and we appreciate <strong>the</strong><br />
praise. The survey provided us sufficient feedback to understand<br />
how we can improve quality.<br />
Topics You’d Like to See Published<br />
We received 44 different suggestions for topics that you’d like to<br />
see published. However, <strong>the</strong>y can only be published with your help.<br />
If you have o<strong>the</strong>r ideas for topics, please contact me if you are not<br />
sure about what to submit and how.<br />
We are accept<strong>in</strong>g orig<strong>in</strong>al <strong>articles</strong> and case studies, anecdotes,<br />
cartoons, and book reviews on <strong>the</strong> follow<strong>in</strong>g topics for <strong>the</strong> January<br />
2004 <strong>issue</strong>:<br />
• How to identify a bad GUI design<br />
• Usability test<strong>in</strong>g and EPSS<br />
• Usability for onl<strong>in</strong>e help<br />
• Case studies on apply<strong>in</strong>g usability techniques (and creative<br />
solutions to problems).<br />
Submission deadl<strong>in</strong>e is 30 November. Send your <strong>articles</strong> to<br />
david.dick@swift.com.<br />
How You Would Like to See <strong>the</strong> Newsletter Published<br />
The majority <strong>of</strong> responses <strong>in</strong>dicated a preference for a hardcopy <strong>of</strong><br />
<strong>the</strong> newsletter, some people had delivery problems (i.e. non-receipt<br />
<strong>of</strong> <strong>the</strong> newsletter), some people <strong>of</strong>fered suggestions for electronic<br />
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Results <strong>of</strong> <strong>the</strong> Usability SIG Member Survey Page 2 <strong>of</strong> 2<br />
delivery.<br />
How <strong>the</strong> Web Site is Useful to You<br />
Many people replied that <strong>the</strong>y like <strong>the</strong> archive <strong>of</strong> <strong>in</strong>formation,<br />
bookshelf, tool kit, reference material, and focus on technical<br />
communication. Over<strong>all</strong>, <strong>the</strong> web site is a useful learn<strong>in</strong>g tool for<br />
beg<strong>in</strong>ners and experienced usability advocates.<br />
• To look for recommended reference material—books or web<br />
sites about documentation/onl<strong>in</strong>e help usability test<strong>in</strong>g.<br />
• Toolkit conta<strong>in</strong>ed several checklists I wanted to consider.<br />
• Look for resources and l<strong>in</strong>ks to o<strong>the</strong>r sites.<br />
• To look someth<strong>in</strong>g up mentioned on <strong>the</strong> e-list.<br />
• To get <strong>in</strong>formation about and directions to a meet<strong>in</strong>g.<br />
SIG Home | About <strong>the</strong> SIG | SIG Activities | Resources | Topics<br />
Newsletter | Conference | Bookshelf | Toolkit<br />
Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/0308-surveyresults.html 9/23/2003
How <strong>the</strong> Usability SIG Survey Was Developed - <strong>STC</strong> Usability SIG Page 1 <strong>of</strong> 3<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August<br />
2003 <strong>issue</strong> (Vol 10, No. 1)<br />
About <strong>the</strong> Author<br />
Naomi Kleid is President<br />
<strong>of</strong> InfoExact, Inc., see<br />
www.InfoExact.com. She<br />
can be contacted at<br />
nakleid@m<strong>in</strong>dspr<strong>in</strong>g.com.<br />
How <strong>the</strong> Usability SIG Survey Was Developed<br />
by Naomi A. Kleid<br />
When <strong>the</strong> leaders <strong>of</strong> <strong>the</strong> <strong>STC</strong> Usability SIG wanted to run a survey<br />
<strong>of</strong> its members, I volunteered to design and deploy <strong>the</strong> survey. At<br />
about <strong>the</strong> same time, I also volunteered to work with my local <strong>STC</strong><br />
chapter to run its Employment and Salary Survey (see <strong>articles</strong><br />
describ<strong>in</strong>g <strong>the</strong> creation <strong>of</strong> <strong>this</strong> survey and present<strong>in</strong>g some <strong>of</strong> <strong>the</strong><br />
f<strong>in</strong>d<strong>in</strong>gs <strong>in</strong> <strong>the</strong> September 2003 <strong>issue</strong> <strong>of</strong> Carol<strong>in</strong>a Communiqué at<br />
www.stc-carol<strong>in</strong>a.org). Although I had extensive experience<br />
creat<strong>in</strong>g surveys and analyz<strong>in</strong>g survey results, work<strong>in</strong>g on <strong>the</strong>se two<br />
surveys taught me a lot about a new survey tool.<br />
While <strong>the</strong> Carol<strong>in</strong>a chapter wanted to do an onl<strong>in</strong>e survey, <strong>the</strong><br />
Usability SIG survey did not start with that <strong>in</strong>tention. We considered<br />
do<strong>in</strong>g a mail survey by <strong>in</strong>clud<strong>in</strong>g <strong>the</strong> questions <strong>in</strong> <strong>the</strong> January <strong>issue</strong><br />
<strong>of</strong> Usability Interface. However, <strong>the</strong> costs <strong>of</strong> mail<strong>in</strong>g to <strong>the</strong><br />
membership and hav<strong>in</strong>g <strong>the</strong> membership mail <strong>the</strong> survey back, and<br />
<strong>the</strong> tasks associated with design<strong>in</strong>g <strong>the</strong> survey pages and tabulat<strong>in</strong>g<br />
<strong>all</strong> <strong>the</strong> responses by hand argued aga<strong>in</strong>st a mail survey.<br />
Gett<strong>in</strong>g Started<br />
As I <strong>in</strong>vestigated runn<strong>in</strong>g an onl<strong>in</strong>e survey for <strong>the</strong> Carol<strong>in</strong>a chapter,<br />
I learned that for $19.95 per month, I could have a pr<strong>of</strong>essional<br />
subscription at SurveyMonkey.com that would permit me to set up,<br />
run, and take down <strong>the</strong> data from both surveys concurrently. The<br />
results would be tabulated separately, and delivered both <strong>in</strong> HTML<br />
files for display purposes and <strong>in</strong> spreadsheet files for fur<strong>the</strong>r data<br />
analysis. Both organizations agreed to run <strong>the</strong>ir surveys dur<strong>in</strong>g <strong>the</strong><br />
first quarter <strong>of</strong> 2003, so I split <strong>the</strong> three-month cost between <strong>the</strong>m.<br />
The Usability SIG survey development followed <strong>the</strong> procedure<br />
outl<strong>in</strong>ed by Chauncey Wilson <strong>in</strong> <strong>the</strong> January 2003 <strong>issue</strong> <strong>of</strong> Usability<br />
Interface (see: "Methods and Guidel<strong>in</strong>es to Avoid Common<br />
Questionnaire Bloopers").<br />
To start, I asked <strong>the</strong> SIG leadership <strong>the</strong> follow<strong>in</strong>g questions, to help<br />
identify <strong>the</strong> goals <strong>of</strong> runn<strong>in</strong>g <strong>the</strong> survey:<br />
• What are <strong>the</strong> purposes <strong>of</strong> <strong>the</strong> survey?<br />
• What are your key questions?<br />
• What th<strong>in</strong>gs / <strong>in</strong>formation would you like to know as a result<br />
<strong>of</strong> <strong>the</strong> survey?<br />
• What decisions are you grappl<strong>in</strong>g with?<br />
• What k<strong>in</strong>ds <strong>of</strong> changes might you consider mak<strong>in</strong>g after you<br />
get some data?<br />
http://www.stcsig.org/usability/newsletter/0308-howsurvey.html 9/23/2003
How <strong>the</strong> Usability SIG Survey Was Developed - <strong>STC</strong> Usability SIG Page 2 <strong>of</strong> 3<br />
The purpose <strong>of</strong> our survey was to identify <strong>the</strong> audience <strong>of</strong> <strong>the</strong><br />
newsletter, what <strong>the</strong>y wanted for content and distribution method,<br />
and how <strong>the</strong> newsletter could <strong>in</strong>crease SIG membership and<br />
satisfaction. While <strong>the</strong>se answers appeared to focus on <strong>the</strong><br />
newsletter, <strong>the</strong>y also suggested an <strong>in</strong>terest <strong>in</strong> gett<strong>in</strong>g feedback on<br />
<strong>the</strong> Usability SIG, itself, and o<strong>the</strong>r SIG <strong>of</strong>fer<strong>in</strong>gs such as <strong>the</strong> web<br />
site, e-mail discussion group, usability sessions and SIG sessions at<br />
<strong>the</strong> annual conference, and possible tra<strong>in</strong><strong>in</strong>g options. These <strong>issue</strong>s<br />
suggested a broader scope, one that was consistent with <strong>the</strong> role <strong>of</strong><br />
onl<strong>in</strong>e surveys as def<strong>in</strong>ed by Dr. William MacElroy, also <strong>in</strong> <strong>the</strong><br />
January 2003 <strong>issue</strong> <strong>of</strong> Usability Interface (see: "The Role <strong>of</strong> Onl<strong>in</strong>e<br />
Surveys <strong>in</strong> <strong>the</strong> Usability Assessment Process").<br />
At <strong>the</strong> same time, I was impressed with Charlie Kreitzberg’s<br />
concerns about so many usability pr<strong>of</strong>essionals struggl<strong>in</strong>g to stay<br />
work<strong>in</strong>g <strong>in</strong> <strong>the</strong> usability field (see: "Crisis <strong>in</strong> <strong>the</strong> Pr<strong>of</strong>ession" <strong>in</strong><br />
Usability Interface, October 2002). I was <strong>in</strong>fluenced by my work<br />
with <strong>the</strong> Carol<strong>in</strong>a Chapter survey and our effort to evaluate <strong>the</strong><br />
impact <strong>of</strong> our local economic downturn on <strong>the</strong> employment situation<br />
for our <strong>STC</strong> members. Consequently, I wanted to <strong>in</strong>clude questions<br />
on demographics and employment status for Usability SIG<br />
members.<br />
The survey grew to cover five topics (below), and <strong>of</strong>fered<br />
respondents <strong>the</strong> opportunity to skip over questions or sets <strong>of</strong><br />
questions if <strong>the</strong>y wanted:<br />
• SIG (satisfaction and member requirements),<br />
• Newsletter (satisfaction and requirements),<br />
• Web site (satisfaction and requirements),<br />
• Comparisons / rank<strong>in</strong>gs for <strong>the</strong> SIG’s <strong>of</strong>fer<strong>in</strong>gs,<br />
• Member <strong>in</strong>formation (demographics and employment status).<br />
An early draft <strong>of</strong> <strong>the</strong> survey consisted <strong>of</strong> 53 questions mostly<br />
requir<strong>in</strong>g answers <strong>in</strong> multiple-choice or numerical formats. In <strong>the</strong><br />
end, <strong>the</strong> survey was edited to 20 questions with no branches.<br />
A number <strong>of</strong> trade-<strong>of</strong>fs made <strong>this</strong> questionnaire simplification<br />
possible. In each case, <strong>the</strong> decision opted for lett<strong>in</strong>g SIG members<br />
express <strong>the</strong>ir wishes as fully and completely as possible. For<br />
example, one trade-<strong>of</strong>f was to accept an <strong>in</strong>crease <strong>in</strong> analysis time<br />
(required to work through <strong>the</strong> write-<strong>in</strong> responses) <strong>in</strong> order to save<br />
respondent time (required to work through <strong>all</strong> <strong>the</strong> detailed<br />
questions and response options). By decreas<strong>in</strong>g <strong>the</strong> time required<br />
from each respondent, we hoped to <strong>in</strong>crease <strong>the</strong> response rate and,<br />
consequently, get thoughtful feedback from more SIG members.<br />
Ano<strong>the</strong>r trade-<strong>of</strong>f was to accept a wide variety <strong>of</strong> write-<strong>in</strong> responses<br />
to each question (aga<strong>in</strong> requir<strong>in</strong>g more analysis time) <strong>in</strong> order to<br />
get a full range <strong>of</strong> possible answers, ra<strong>the</strong>r than to quantify<br />
responses to a limited set <strong>of</strong> largely predef<strong>in</strong>ed answers.<br />
Us<strong>in</strong>g SurveyMonkey<br />
http://www.stcsig.org/usability/newsletter/0308-howsurvey.html 9/23/2003
How <strong>the</strong> Usability SIG Survey Was Developed - <strong>STC</strong> Usability SIG Page 3 <strong>of</strong> 3<br />
I took out a one-month pr<strong>of</strong>essional subscription to SurveyMonkey<br />
us<strong>in</strong>g <strong>the</strong> onl<strong>in</strong>e form at <strong>the</strong>ir Web site. With<strong>in</strong> m<strong>in</strong>utes my account<br />
was automatic<strong>all</strong>y activated, and I started enter<strong>in</strong>g both surveys.<br />
Although I had never entered an onl<strong>in</strong>e survey before, I entered <strong>all</strong><br />
<strong>the</strong> questions for both <strong>the</strong> Usability SIG survey and <strong>the</strong> Carol<strong>in</strong>a<br />
chapter survey <strong>in</strong> one day—that amounted to 20 questions for <strong>the</strong><br />
Usability survey and 64 questions with several branches for <strong>the</strong><br />
Carol<strong>in</strong>a survey <strong>in</strong> just a few hours.<br />
Had ei<strong>the</strong>r survey been 10 questions long or less and had we<br />
expected no more than 100 responses per survey, I could have<br />
taken a basic subscription with SurveyMonkey and run <strong>the</strong> surveys<br />
at no cost. The basic subscription does not <strong>of</strong>fer some advanced<br />
features, such as requir<strong>in</strong>g an answer to a question before<br />
respondents can proceed to <strong>the</strong> next question, branch<strong>in</strong>g over<br />
groups <strong>of</strong> questions that are <strong>in</strong>appropriate to a specific respondent,<br />
filter<strong>in</strong>g sets <strong>of</strong> responses based on specific questions (to aid <strong>in</strong> <strong>the</strong><br />
analysis <strong>of</strong> results), and manag<strong>in</strong>g <strong>the</strong> appearance <strong>of</strong> <strong>the</strong> survey by<br />
<strong>in</strong>clud<strong>in</strong>g an identify<strong>in</strong>g logo or customiz<strong>in</strong>g <strong>the</strong> colors <strong>of</strong> <strong>the</strong> survey.<br />
For readers <strong>in</strong>terested <strong>in</strong> try<strong>in</strong>g an onl<strong>in</strong>e survey, I recommend<br />
go<strong>in</strong>g to www.SurveyMonkey.com and creat<strong>in</strong>g a free survey.<br />
When <strong>the</strong> Usability SIG survey was onl<strong>in</strong>e, we conducted a usability<br />
test <strong>of</strong> members <strong>of</strong> <strong>the</strong> Usability SIG team to evaluate <strong>the</strong> question<br />
and answer formats, usability <strong>of</strong> <strong>the</strong> survey, and length <strong>of</strong> time it<br />
took <strong>the</strong>m to complete <strong>the</strong> survey. We f<strong>in</strong>e-tuned <strong>the</strong> welcome and<br />
some <strong>of</strong> questions. When <strong>the</strong> survey was ready for distribution, I<br />
clicked on <strong>the</strong> SurveyMonkey Collect function icon. SurveyMonkey<br />
created an HTML l<strong>in</strong>k giv<strong>in</strong>g a unique hyperl<strong>in</strong>k location to announce<br />
<strong>the</strong> survey and direct respondents to it. My job was almost done; <strong>all</strong><br />
I had to do was take <strong>the</strong> data files down at <strong>the</strong> end <strong>of</strong> <strong>the</strong> survey<br />
and send <strong>the</strong> files to <strong>the</strong> Usability SIG leadership team for analysis.<br />
The responses are presented <strong>in</strong> Results <strong>of</strong> <strong>the</strong> <strong>STC</strong> Usability SIG<br />
Membership Survey.<br />
Disclaimer Nei<strong>the</strong>r <strong>STC</strong> or <strong>the</strong> Usability SIG endorse any survey<br />
service.<br />
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Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/0308-howsurvey.html 9/23/2003
The Harmonics <strong>of</strong> Usability:<br />
A Trio <strong>of</strong> Implications for<br />
S<strong>of</strong>tware Interface Design<br />
by Adele Sommers<br />
In <strong>the</strong> world <strong>of</strong> usability, Thomas Gilbert, human performance eng<strong>in</strong>eer; John<br />
Bowie, <strong>in</strong>formation eng<strong>in</strong>eer; and Genichi Taguchi, quality eng<strong>in</strong>eer, are s<strong>in</strong>g<strong>in</strong>g a<br />
three-part harmony. Exemplify<strong>in</strong>g different generations as well as three dist<strong>in</strong>ct<br />
but overlapp<strong>in</strong>g doma<strong>in</strong>s, <strong>the</strong>se experts converge at a vantage po<strong>in</strong>t from which<br />
<strong>the</strong>y should be jo<strong>in</strong>tly capable <strong>of</strong> conduct<strong>in</strong>g <strong>the</strong> whole orchestra. This article expla<strong>in</strong>s<br />
<strong>the</strong> contributions each <strong>in</strong>dividual has made, directly or <strong>in</strong>directly, to <strong>the</strong> doma<strong>in</strong> <strong>of</strong> s<strong>of</strong>tware<br />
development.<br />
While distill<strong>in</strong>g <strong>the</strong> philosophies <strong>of</strong> <strong>the</strong>se three experts, <strong>the</strong> article illustrates how <strong>the</strong><br />
advice from each <strong>in</strong>dividual applies to user <strong>in</strong>terface design and ultimately presents some<br />
recommendations for transform<strong>in</strong>g our processes. For example, our experts address a<br />
number <strong>of</strong> <strong>the</strong> underly<strong>in</strong>g whys that we may not have fully explored, may have taken for<br />
granted, or may not have associated with rout<strong>in</strong>e customer experiences with s<strong>of</strong>tware.<br />
View<strong>in</strong>g <strong>in</strong>terface design through <strong>this</strong> unique lens can help <strong>the</strong> entire s<strong>of</strong>tware development<br />
team—and technical communicators <strong>in</strong> particular—focus on priorities and goals for<br />
improv<strong>in</strong>g customer experiences and enhanc<strong>in</strong>g bus<strong>in</strong>ess results <strong>in</strong> <strong>the</strong> workplace.<br />
Gilbert’s Libretto<br />
As a pioneer <strong>in</strong> <strong>the</strong> field <strong>of</strong> human performance, Thomas Gilbert demonstrated throughout<br />
his dist<strong>in</strong>guished career that modify<strong>in</strong>g human be<strong>in</strong>gs to suit <strong>the</strong>ir environments<br />
poses a much greater system <strong>in</strong>vestment than adapt<strong>in</strong>g <strong>the</strong> environment to suit <strong>the</strong> people.<br />
In o<strong>the</strong>r words, <strong>in</strong> <strong>the</strong> big scheme <strong>of</strong> th<strong>in</strong>gs, design<strong>in</strong>g and f<strong>in</strong>e-tun<strong>in</strong>g both tools<br />
and work<strong>in</strong>g conditions entails far less effort than ask<strong>in</strong>g people to learn new skills.<br />
As Gilbert observed <strong>in</strong> his masterwork, Human Competence: Eng<strong>in</strong>eer<strong>in</strong>g Worthy<br />
Performance, tra<strong>in</strong><strong>in</strong>g is one approach that can help people become more pr<strong>of</strong>icient<br />
with tools; however, <strong>the</strong> expense and <strong>in</strong>efficiency <strong>of</strong> tra<strong>in</strong><strong>in</strong>g will likely outweigh<br />
<strong>the</strong> costs <strong>of</strong> simplify<strong>in</strong>g <strong>the</strong> tools. In a discussion <strong>of</strong> several factors Gilbert<br />
34 www.ispi.org • AUGUST 2003
Figure 1. Our Three Master Conductors.<br />
believes are capable <strong>of</strong> enhanc<strong>in</strong>g <strong>in</strong>dividual performance,<br />
he comments—<br />
F<strong>in</strong><strong>all</strong>y—though not least <strong>in</strong> importance—look at<br />
tra<strong>in</strong><strong>in</strong>g as a means to achieve greater competence. It<br />
is <strong>of</strong>ten a powerful strategy, but usu<strong>all</strong>y very expensive.<br />
It is well to make sure that we don’t end up<br />
tra<strong>in</strong><strong>in</strong>g people to use tools that could be redesigned,<br />
or to memorize data <strong>the</strong>y don’t need to remember, or<br />
to perform to standards <strong>the</strong>y are already capable <strong>of</strong><br />
meet<strong>in</strong>g and would meet if <strong>the</strong>y knew what <strong>the</strong>se<br />
standards are (1996, p. 91).<br />
One explanation for <strong>the</strong> cost phenomenon may be that<br />
learn<strong>in</strong>g entails a highly transient and ephemeral process.<br />
Per Gilbert, one must set conditions for learn<strong>in</strong>g us<strong>in</strong>g a<br />
methodical tra<strong>in</strong><strong>in</strong>g design, a realistic practice strategy that<br />
may <strong>in</strong>volve performance aids such as checklists and quick<br />
reference guides, and ongo<strong>in</strong>g feedback and re<strong>in</strong>forcement<br />
with<strong>in</strong> <strong>the</strong> perform<strong>in</strong>g environment. The effort required is<br />
not trivial, and <strong>the</strong> results are not guaranteed without <strong>the</strong><br />
use <strong>of</strong> mutu<strong>all</strong>y re<strong>in</strong>forc<strong>in</strong>g methods.<br />
Gilbert notes that <strong>the</strong> complexity with<strong>in</strong> <strong>the</strong> environment<br />
determ<strong>in</strong>es much <strong>of</strong> our need for tra<strong>in</strong><strong>in</strong>g. He contends that<br />
if <strong>the</strong> potential for improv<strong>in</strong>g performance “is still large<br />
after we have tried manipulat<strong>in</strong>g <strong>the</strong> environmental variables,<br />
we can conclude that we re<strong>all</strong>y do have a knowledge<br />
problem, and that perhaps improvement <strong>in</strong> tra<strong>in</strong><strong>in</strong>g will be<br />
worth it” (1996, p. 91). Yet if one takes <strong>in</strong>to account <strong>the</strong><br />
speed with which tra<strong>in</strong><strong>in</strong>g <strong>in</strong>formation deteriorates <strong>in</strong><br />
human memory and considers <strong>the</strong> <strong>in</strong>tellectual dra<strong>in</strong> due to<br />
attrition that persists <strong>in</strong> today’s transitory workplaces, one<br />
can see <strong>the</strong> shortcom<strong>in</strong>gs <strong>of</strong> tra<strong>in</strong><strong>in</strong>g as a hit-or-miss, onesize-fits-<strong>all</strong><br />
solution for performance gaps.<br />
If we agree with Gilbert’s assertions that tra<strong>in</strong><strong>in</strong>g is a costly<br />
and time-<strong>in</strong>tensive method <strong>of</strong> improv<strong>in</strong>g performance, and<br />
that simplify<strong>in</strong>g <strong>the</strong> environment can reduce <strong>the</strong> need for<br />
tra<strong>in</strong><strong>in</strong>g, we would do well to follow his recommendations<br />
to focus on environmental variables first. He observed that<br />
once such variables are optimized, people are capable <strong>of</strong><br />
perform<strong>in</strong>g with fewer, if any, tra<strong>in</strong><strong>in</strong>g requirements.<br />
As a case <strong>in</strong> po<strong>in</strong>t, imag<strong>in</strong>e design<strong>in</strong>g a m<strong>in</strong>imal ma<strong>in</strong>tenance<br />
vehicle with <strong>the</strong> fewest possible features, and only<br />
features that are labeled, shaped, grouped, and positioned<br />
<strong>in</strong> an optimal way. In such a vehicle, we<br />
can expect new drivers to have far earlier,<br />
easier, and safer driv<strong>in</strong>g experiences<br />
than <strong>in</strong> a vehicle with many<br />
complex, enigmatic gadgets. If drivers<br />
need extensive tra<strong>in</strong><strong>in</strong>g <strong>in</strong> how to use<br />
<strong>the</strong> controls, and also must perform a<br />
series <strong>of</strong> ma<strong>in</strong>tenance tasks before tak<strong>in</strong>g<br />
to <strong>the</strong> road, <strong>the</strong>y will need many<br />
more hours <strong>of</strong> preparation before<br />
becom<strong>in</strong>g competent performers.<br />
A s<strong>of</strong>tware <strong>in</strong>terface also represents a set <strong>of</strong> environmental<br />
variables that, if properly designed, can carry us on a productive,<br />
carefully planned journey from <strong>the</strong> moment we<br />
turn on <strong>the</strong> ignition. We can thus apply Gilbert’s philosophy<br />
to <strong>the</strong> design <strong>of</strong> s<strong>of</strong>tware <strong>in</strong>terfaces that will enable customers<br />
to become competent and efficient performers without<br />
extensive tra<strong>in</strong><strong>in</strong>g and preparation.<br />
To summarize: Achiev<strong>in</strong>g user competence through a means<br />
o<strong>the</strong>r than tra<strong>in</strong><strong>in</strong>g will be well worth <strong>the</strong> effort spent to<br />
develop <strong>the</strong> alternatives. By exhaust<strong>in</strong>g <strong>all</strong> opportunities to<br />
optimize environmental variables before forc<strong>in</strong>g people to<br />
extend <strong>the</strong>ir knowledge repertories, you will save time and<br />
money, and may substanti<strong>all</strong>y boost morale!<br />
Bowie’s Aria<br />
From <strong>the</strong> standpo<strong>in</strong>t <strong>of</strong> <strong>in</strong>formation management, <strong>in</strong> his<br />
excellent 1996 treatise, Information Eng<strong>in</strong>eer<strong>in</strong>g: Us<strong>in</strong>g<br />
Information to Drive Design, John Bowie <strong>in</strong>sists that <strong>the</strong> s<strong>in</strong>gular<br />
goal <strong>of</strong> s<strong>of</strong>tware should be to help people do <strong>the</strong>ir primary<br />
jobs. Primary jobs consist <strong>of</strong> <strong>the</strong> functions people were<br />
perform<strong>in</strong>g, or try<strong>in</strong>g to perform, before turn<strong>in</strong>g to <strong>the</strong> s<strong>of</strong>tware<br />
for assistance. He refers to <strong>the</strong>se functions as Job 1.<br />
By enabl<strong>in</strong>g people to perform Job 1 efficiently and effectively,<br />
s<strong>of</strong>tware can help us achieve someth<strong>in</strong>g faster, better,<br />
or cheaper than we can o<strong>the</strong>rwise accomplish it on our own.<br />
Beyond enhanc<strong>in</strong>g our success with Job 1, <strong>all</strong> else that s<strong>of</strong>tware<br />
requires <strong>of</strong> us is what Bowie labels Job 2. This is new<br />
work created by <strong>the</strong> s<strong>of</strong>tware itself, and usu<strong>all</strong>y entails<br />
<strong>in</strong>st<strong>all</strong><strong>in</strong>g, sett<strong>in</strong>g up, configur<strong>in</strong>g, learn<strong>in</strong>g, troubleshoot<strong>in</strong>g,<br />
and ma<strong>in</strong>ta<strong>in</strong><strong>in</strong>g <strong>the</strong> system. By def<strong>in</strong>ition, anyth<strong>in</strong>g<br />
related to Job 2 represents a waste, as it distracts us from<br />
accomplish<strong>in</strong>g our Job 1 mission.<br />
In his observations about system design, Bowie touches on<br />
a commonsense explanation <strong>of</strong> what system eng<strong>in</strong>eers<br />
already know. When you contemplate <strong>the</strong> full spectrum <strong>of</strong><br />
functions required to operate a system, for example, one that<br />
<strong>in</strong>volves hardware, s<strong>of</strong>tware, and people, you must decide<br />
which functions will be performed by each aspect <strong>of</strong> <strong>the</strong> system.<br />
You must determ<strong>in</strong>e which operations <strong>the</strong> hardware<br />
will perform, which operations <strong>the</strong> s<strong>of</strong>tware will perform,<br />
Performance Improvement • Volume 42 • Number 7 35
Glossary<br />
Best practices: A set <strong>of</strong> exemplary methods, variously<br />
def<strong>in</strong>ed as cont<strong>in</strong>uously improv<strong>in</strong>g processes, activities, and<br />
programs <strong>in</strong> keep<strong>in</strong>g with <strong>the</strong> best evidence about what<br />
works <strong>in</strong> a particular context, and practices that lead to<br />
superior performance<br />
Computer-based tra<strong>in</strong><strong>in</strong>g: An <strong>all</strong>-encompass<strong>in</strong>g term used<br />
to describe any computer-delivered tra<strong>in</strong><strong>in</strong>g, <strong>in</strong>clud<strong>in</strong>g CD-<br />
ROM and web based<br />
Context-sensitive help: A s<strong>of</strong>tware feature that <strong>of</strong>fers<br />
assistance related to <strong>the</strong> specific program, command, or dialog<br />
box that is currently open<br />
Decision support: A type <strong>of</strong> user assistance that helps to<br />
identify <strong>the</strong> action that is appropriate for a particular set <strong>of</strong><br />
conditions<br />
Doma<strong>in</strong> knowledge: Knowledge required to carry out typical<br />
responsibilities <strong>in</strong> a particular field, such as account<strong>in</strong>g,<br />
forestry, or nurs<strong>in</strong>g<br />
Embedded assistance: User assistance embodied<br />
directly with<strong>in</strong> <strong>the</strong> s<strong>of</strong>tware user <strong>in</strong>terface ra<strong>the</strong>r than <strong>in</strong> a<br />
separate application that floats above or beh<strong>in</strong>d a s<strong>of</strong>tware<br />
application<br />
Onl<strong>in</strong>e help: User assistance provided <strong>in</strong> a program or application<br />
that is typic<strong>all</strong>y accessed <strong>in</strong> a separate section <strong>of</strong> that<br />
application<br />
Scenarios: A narrative or story that describes <strong>the</strong> activities <strong>of</strong><br />
one or more persons, and <strong>in</strong>cludes <strong>in</strong>formation about goals,<br />
expectations, actions, and reactions<br />
Tool tips: A method for embedd<strong>in</strong>g sm<strong>all</strong> snippets <strong>of</strong> <strong>in</strong>formation<br />
<strong>in</strong>to a user <strong>in</strong>terface. A tool tip usu<strong>all</strong>y displays an<br />
object’s name or function whenever <strong>the</strong> user’s po<strong>in</strong>ter rests<br />
over that object on <strong>the</strong> screen.<br />
Tutorial: A program that provides <strong>in</strong>struction for <strong>the</strong> use <strong>of</strong> a<br />
system or <strong>of</strong> s<strong>of</strong>tware<br />
Usability: The ease, speed, and pleasantness with which<br />
<strong>in</strong>tended people can use a product<br />
Use cases: A set <strong>of</strong> scenarios that are tied toge<strong>the</strong>r by a<br />
common user goal. A use case specifies <strong>all</strong> possible <strong>in</strong>teractions<br />
between <strong>the</strong> user and <strong>the</strong> system with respect to those<br />
scenarios.<br />
User <strong>in</strong>terface: Physical representations and procedures,<br />
<strong>in</strong>tegral to a s<strong>of</strong>tware system, that enable users to view and<br />
<strong>in</strong>teract with <strong>the</strong> system functionality<br />
and which tasks will be relegated to people. In an ideal<br />
world, such a process should aim cont<strong>in</strong>uously to reduce or<br />
elim<strong>in</strong>ate <strong>the</strong> cognitive burden on humans. Too <strong>of</strong>ten, however,<br />
a lazy system design process hands <strong>the</strong> system users a<br />
disproportionate share <strong>of</strong> Job 2 tasks that could have been<br />
elegantly <strong>in</strong>corporated elsewhere.<br />
Early Rehearsals<br />
To emphasize <strong>this</strong> po<strong>in</strong>t more dramatic<strong>all</strong>y, consider that <strong>in</strong><br />
<strong>the</strong> <strong>in</strong>augural days <strong>of</strong> comput<strong>in</strong>g, people with expert knowledge<br />
pa<strong>in</strong>stak<strong>in</strong>gly performed <strong>the</strong> functions that today’s<br />
computers make completely transparent. Early logic circuits<br />
required humans to prod <strong>the</strong>ir actions with highly detailed<br />
<strong>in</strong>structions that itemized every register accumulation and<br />
task to perform. The programm<strong>in</strong>g effort was enormous and<br />
<strong>the</strong> requisite skill level correspond<strong>in</strong>gly high. In effect, no<br />
dist<strong>in</strong>ction existed between <strong>the</strong> programmers and people<br />
us<strong>in</strong>g <strong>the</strong> system; <strong>the</strong>y essenti<strong>all</strong>y were one and <strong>the</strong> same.<br />
Over time, with <strong>the</strong> <strong>in</strong>creas<strong>in</strong>g sophistication <strong>of</strong> hardware<br />
and s<strong>of</strong>tware, <strong>the</strong> burden <strong>of</strong> knowledge and responsibility<br />
began to shift from people to computers. This trend has<br />
s<strong>in</strong>ce enabled vast segments <strong>of</strong> our population to successfully<br />
have computers perform myriad useful tasks.<br />
Compared to earlier times when computer <strong>in</strong>teraction<br />
required expert knowledge <strong>of</strong> electronics and logic systems,<br />
today’s computer users face comparatively few obstacles. In<br />
any given doma<strong>in</strong>, knowledge held by a few experts can be<br />
translated <strong>in</strong>to system <strong>in</strong>formation, mak<strong>in</strong>g it possible for<br />
people with far less expertise to exploit that wisdom once it<br />
is embodied <strong>in</strong> hardware, s<strong>of</strong>tware, and o<strong>the</strong>r components.<br />
Wait<strong>in</strong>g for <strong>the</strong> Curta<strong>in</strong> to Rise<br />
By extension, our current technological trends should be<br />
lead<strong>in</strong>g us toward systems that <strong>in</strong>volve a dim<strong>in</strong>ish<strong>in</strong>g<br />
requirement for human learn<strong>in</strong>g. In <strong>the</strong> ultimate state <strong>of</strong><br />
s<strong>of</strong>tware design, Bowie predicts Job 2 will become <strong>all</strong> but<br />
<strong>in</strong>visible (1996). S<strong>of</strong>tware should transparently <strong>in</strong>st<strong>all</strong>, configure,<br />
troubleshoot, and ma<strong>in</strong>ta<strong>in</strong> itself with little or no<br />
<strong>in</strong>put from users, as well as <strong>in</strong>telligently provide us with Job<br />
1 knowledge on a just-<strong>in</strong>-time basis.<br />
In practice, however, we can observe that s<strong>of</strong>tware design as<br />
a whole has not matured sufficiently to free us from <strong>the</strong> distraction<br />
<strong>of</strong> Job 2 tasks, much less render s<strong>of</strong>tware use transparent.<br />
By withhold<strong>in</strong>g <strong>the</strong> effort required to elim<strong>in</strong>ate Job<br />
2, s<strong>of</strong>tware developers conspire with our traditional expectations,<br />
help<strong>in</strong>g us rema<strong>in</strong> mired <strong>in</strong> our resignation regard<strong>in</strong>g<br />
36 www.ispi.org • AUGUST 2003
<strong>the</strong> current state <strong>of</strong> affairs. Whe<strong>the</strong>r we are work<strong>in</strong>g with<br />
behemoth enterprise resource plann<strong>in</strong>g systems or sm<strong>all</strong><br />
s<strong>of</strong>tware utilities, our collective m<strong>in</strong>dset seems to dictate<br />
that s<strong>of</strong>tware systems follow familiar patterns.<br />
Economic Cacophony<br />
From a purely bus<strong>in</strong>ess standpo<strong>in</strong>t, even a cursory exam<strong>in</strong>ation<br />
will reveal that every m<strong>in</strong>ute a person spends<br />
wrestl<strong>in</strong>g with a Job 2 task is a m<strong>in</strong>ute not spent do<strong>in</strong>g Job<br />
1. No s<strong>of</strong>tware user can generate a pr<strong>of</strong>it from Job 2 activities;<br />
it is a los<strong>in</strong>g proposition for any customer. Those who<br />
are capable <strong>of</strong> benefit<strong>in</strong>g f<strong>in</strong>anci<strong>all</strong>y are s<strong>of</strong>tware vendors,<br />
unless customer dissatisfaction with Job 2 becomes so great<br />
that it beg<strong>in</strong>s to destroy sales. O<strong>the</strong>rs who may benefit monetarily<br />
are <strong>the</strong> <strong>in</strong>termediaries paid to re<strong>all</strong>ocate <strong>the</strong> <strong>in</strong>formation<br />
imbalance. The latter are people or organizations<br />
whose jobs entail reduc<strong>in</strong>g <strong>the</strong> delta between customer<br />
knowledge and <strong>in</strong>formation or functions miss<strong>in</strong>g from <strong>the</strong><br />
s<strong>of</strong>tware <strong>in</strong>terface.<br />
For example, technical communicators rout<strong>in</strong>ely receive<br />
assignments to bridge <strong>the</strong> conceptual gaps <strong>in</strong> poorly<br />
designed systems via cognitive bandages <strong>of</strong>fered <strong>in</strong> manuals,<br />
onl<strong>in</strong>e help, and tutorials. Similarly, telephone support<br />
centers susta<strong>in</strong> customers through <strong>all</strong> sorts <strong>of</strong> questions and<br />
problems, many <strong>of</strong> which can stem from <strong>in</strong>adequate features<br />
or system bugs. Perhaps largely out <strong>of</strong> necessity, <strong>the</strong> tra<strong>in</strong><strong>in</strong>g<br />
<strong>in</strong>dustry fur<strong>the</strong>r remedies <strong>the</strong> weaknesses <strong>of</strong> s<strong>of</strong>tware by<br />
design<strong>in</strong>g courses to <strong>of</strong>fset miss<strong>in</strong>g <strong>in</strong>formation and by<br />
teach<strong>in</strong>g people how to work around system idiosyncrasies.<br />
Octaves <strong>of</strong> Distraction<br />
Each new <strong>in</strong>terface a person encounters poses a new <strong>in</strong>formation<br />
imbalance, regardless <strong>of</strong> how much expertise or<br />
experience that person may have. Given that relatively few<br />
<strong>in</strong>terfaces are completely self-explanatory, some sort <strong>of</strong><br />
Figure 2. A Spectrum <strong>of</strong> User Assistance Options.<br />
assistance is <strong>in</strong> order. Figure 2 suggests a spectrum <strong>of</strong> user<br />
assistance and task support, with some methods result<strong>in</strong>g <strong>in</strong><br />
greater efficiency and less distraction to performers than<br />
o<strong>the</strong>r methods.<br />
Figure 2 illustrates that <strong>the</strong> least distract<strong>in</strong>g methods are<br />
also <strong>the</strong> most efficient for performers. The left-side options<br />
exact far fewer <strong>in</strong>terruptions than those on <strong>the</strong> right. The<br />
key lies <strong>in</strong> <strong>the</strong>ir proximity <strong>of</strong> use and degree <strong>of</strong> <strong>in</strong>tegration<br />
with <strong>the</strong> task at hand. Better support takes <strong>the</strong> form <strong>of</strong> <strong>in</strong>formation<br />
and devices that are highly relevant and accessible<br />
with<strong>in</strong> <strong>the</strong> <strong>in</strong>terface, such as tool tips, context-sensitive<br />
help, embedded assistance, decision-support tools, and just<strong>in</strong>-time<br />
doma<strong>in</strong> knowledge. Less ideal support, even if relevant<br />
to <strong>the</strong> task, is that which requires more steps and shifts<br />
<strong>of</strong> attention to access. Examples <strong>in</strong>clude <strong>the</strong> <strong>in</strong>formation<br />
found <strong>in</strong> user manuals, onl<strong>in</strong>e help, computer-based tra<strong>in</strong><strong>in</strong>g,<br />
tutorials, and any form <strong>of</strong> classroom tra<strong>in</strong><strong>in</strong>g.<br />
Offsite s<strong>of</strong>tware tra<strong>in</strong><strong>in</strong>g, shown on <strong>the</strong> far right <strong>in</strong> Figure 2,<br />
demands <strong>the</strong> most substantial departure from our Job 1<br />
focus. In <strong>the</strong> worst scenarios, such tra<strong>in</strong><strong>in</strong>g both disrupts<br />
our schedules and fails to advance our primary doma<strong>in</strong><br />
knowledge. Whereas employee development symbolizes a<br />
valuable <strong>in</strong>vestment <strong>in</strong> human resources under <strong>the</strong> right circumstances,<br />
<strong>the</strong> concern with any learn<strong>in</strong>g process is<br />
whe<strong>the</strong>r we are hav<strong>in</strong>g to learn Job 2 skills at <strong>the</strong> expense <strong>of</strong><br />
Job 1, and whe<strong>the</strong>r <strong>the</strong> process itself detracts from our key<br />
priorities. If so, our adaptation <strong>in</strong> terms <strong>of</strong> time, effort, attention,<br />
logistics, and ripple effects becomes very expensive.<br />
Taguchi’s Tune<br />
Speak<strong>in</strong>g <strong>of</strong> ripple effects, enter Genichi Taguchi, whose<br />
philosophy on <strong>the</strong> economics <strong>of</strong> reduc<strong>in</strong>g variation <strong>in</strong>troduced<br />
a model now known as <strong>the</strong> Taguchi loss function.<br />
This function helps identify <strong>the</strong> nom<strong>in</strong>al, or ideal, quality<br />
level that a manufacturer or service provider must ma<strong>in</strong>ta<strong>in</strong><br />
to prevent or m<strong>in</strong>imize economic losses to<br />
<strong>in</strong>dividuals and society. The mechanics <strong>of</strong><br />
<strong>the</strong> model are most powerfully summarized<br />
<strong>in</strong> simple language: The far<strong>the</strong>r<br />
product or service performance strays<br />
from perfection (where <strong>the</strong> producer’s and<br />
customers’ needs are balanced), <strong>the</strong><br />
greater <strong>the</strong> negative impact on society.<br />
As revealed by Phillip Ross <strong>in</strong> Taguchi<br />
Techniques for Quality Eng<strong>in</strong>eer<strong>in</strong>g<br />
(1996), Taguchi’s brilliance emerged <strong>in</strong> his<br />
ability to demonstrate how imperfect performance<br />
<strong>in</strong> products and services can<br />
affect society at large. This situation<br />
occurs whenever <strong>the</strong> ensu<strong>in</strong>g consequences<br />
and damages exceed <strong>the</strong> net<br />
losses to <strong>in</strong>dividual consumers.<br />
Performance Improvement • Volume 42 • Number 7 37
The effects may be partly measurable <strong>in</strong> terms <strong>of</strong> cost, which<br />
is where Taguchi’s model becomes valuable. Beyond <strong>the</strong><br />
costs to remedy an <strong>in</strong>dividual product or service defect, ripple<br />
effects can <strong>in</strong>cur <strong>in</strong>direct losses to society through product<br />
or service breakdowns, delays, or o<strong>the</strong>r operational<br />
problems. Losses might manifest as anyth<strong>in</strong>g from missed<br />
opportunities and <strong>in</strong>conveniences to large-scale disasters.<br />
Accord<strong>in</strong>g to Ross,<br />
If someone steals $10, <strong>the</strong> net loss to society is zero;<br />
someone has a $10 loss and <strong>the</strong> thief has a $10 ga<strong>in</strong>.<br />
If, however, <strong>the</strong> producer causes an additional loss<br />
to society, everyone <strong>in</strong> society has suffered some<br />
loss. A producer who saves less money than a customer<br />
spends on repairs has done someth<strong>in</strong>g worse<br />
than steal<strong>in</strong>g from <strong>the</strong> customer (1996, p. 7).<br />
All too <strong>of</strong>ten, <strong>the</strong> ripple effects <strong>of</strong> less-than-perfect performance<br />
have subtle and far-reach<strong>in</strong>g implications, and can<br />
<strong>in</strong>volve dom<strong>in</strong>o effects <strong>of</strong> <strong>in</strong>calculable magnitude.<br />
Although Taguchi’s work focused on products o<strong>the</strong>r than<br />
s<strong>of</strong>tware, <strong>the</strong> ripple effects he exposed are equ<strong>all</strong>y plausible<br />
with s<strong>of</strong>tware systems. Imag<strong>in</strong>e <strong>the</strong> follow<strong>in</strong>g scenario:<br />
You are <strong>the</strong> plant controller for <strong>the</strong> Acme Widget Company.<br />
You are plann<strong>in</strong>g to <strong>in</strong>st<strong>all</strong> and set up a bus<strong>in</strong>ess-critical<br />
productivity system over <strong>the</strong> weekend, per <strong>the</strong> vendor’s<br />
standard procedure. The vendor has assured you that by follow<strong>in</strong>g<br />
<strong>the</strong> <strong>in</strong>structions and prompts, you will have a simple<br />
and error-free <strong>in</strong>st<strong>all</strong>ation.<br />
Time is <strong>of</strong> <strong>the</strong> essence because your company’s fiscal year<br />
will end <strong>in</strong> 10 days. At that time, <strong>all</strong> support for your current<br />
productivity system will cease because you are plann<strong>in</strong>g to<br />
discont<strong>in</strong>ue <strong>the</strong> annual service agreement with <strong>the</strong> exist<strong>in</strong>g<br />
vendor. Instead, you <strong>in</strong>tend to make a clean switch to <strong>the</strong><br />
new system with <strong>the</strong> start <strong>of</strong> <strong>the</strong> new fiscal year. Fur<strong>the</strong>r, <strong>all</strong><br />
plant attention will be shift<strong>in</strong>g to year-end clos<strong>in</strong>g and reconciliation<br />
activities as <strong>the</strong> fiscal year transition approaches.<br />
If anyth<strong>in</strong>g goes wrong with <strong>this</strong> <strong>in</strong>st<strong>all</strong>ation, <strong>the</strong>re will be no<br />
opportunity to attempt re-<strong>in</strong>st<strong>all</strong>ation for ano<strong>the</strong>r two<br />
months, and you will have missed a time-, cost-, and schedule-critical<br />
deadl<strong>in</strong>e for replac<strong>in</strong>g <strong>the</strong> old system.<br />
You start <strong>the</strong> <strong>in</strong>st<strong>all</strong>ation procedure at 5:00 Friday even<strong>in</strong>g<br />
us<strong>in</strong>g <strong>the</strong> standard <strong>in</strong>st<strong>all</strong>ation <strong>in</strong>structions. After two days<br />
<strong>of</strong> work, by 10:30 Sunday night you encounter miss<strong>in</strong>g<br />
<strong>in</strong>structions, several <strong>in</strong>st<strong>all</strong>ation errors for which <strong>the</strong>re are<br />
no explanations or <strong>of</strong>f-hours technical support, and an<br />
unidentified set <strong>of</strong> historical data that was accident<strong>all</strong>y<br />
overwritten. Work<strong>in</strong>g late at night with <strong>in</strong>complete <strong>in</strong>formation<br />
and under great pressure to complete <strong>this</strong> job, you are<br />
left with a gut-wrench<strong>in</strong>g decision:<br />
Option 1: Give up—Undo everyth<strong>in</strong>g you have just done by<br />
reload<strong>in</strong>g Friday night’s system backup, at which po<strong>in</strong>t you<br />
would consider <strong>the</strong> whole weekend a waste <strong>of</strong> time. Risk <strong>of</strong><br />
loss: Most <strong>of</strong> your weekend, <strong>the</strong> time you will ultimately<br />
spend talk<strong>in</strong>g with technical support, and time you will<br />
need to try re<strong>in</strong>st<strong>all</strong><strong>in</strong>g <strong>the</strong> system two months from now.<br />
You also may face an unforeseeable set <strong>of</strong> problems once<br />
your current system support ceases <strong>in</strong> 10 days, and a number<br />
<strong>of</strong> disadvantages and setbacks from be<strong>in</strong>g unable to start<br />
<strong>the</strong> fiscal year on <strong>the</strong> new system. These costs cannot yet be<br />
quantified but will be substantial.<br />
Option 2: Hedge—Wait until 8:00 Monday morn<strong>in</strong>g to contact<br />
technical support <strong>in</strong> hopes <strong>of</strong> salvag<strong>in</strong>g <strong>the</strong> current<br />
<strong>in</strong>st<strong>all</strong>ation. Risk <strong>of</strong> loss: Most <strong>of</strong> your weekend, plus you<br />
will have production downtime while f<strong>in</strong>ish<strong>in</strong>g <strong>the</strong> <strong>in</strong>st<strong>all</strong>ation—if<br />
you are lucky. If you are unlucky, you must proceed<br />
as expla<strong>in</strong>ed <strong>in</strong> Option 1.<br />
Option 3: Gamble—Forge ahead until 7:00 Monday morn<strong>in</strong>g,<br />
hop<strong>in</strong>g that through trial and error, you will figure out and<br />
solve <strong>the</strong> problems before <strong>the</strong> production staff arrives. Risk<br />
<strong>of</strong> loss: All <strong>of</strong> your weekend, plus <strong>the</strong> production downtime<br />
if it appears you cannot resolve <strong>the</strong> problems and will need<br />
to contact technical support at 8:00 a.m. Even if you th<strong>in</strong>k<br />
your gamble has paid <strong>of</strong>f <strong>in</strong> that you are able to fix <strong>all</strong> obvious<br />
problems, <strong>the</strong> follow<strong>in</strong>g pitf<strong>all</strong>s are still possible:<br />
• System corruption may occur if you resolve <strong>the</strong> apparent<br />
<strong>issue</strong>s and assume everyth<strong>in</strong>g is okay when it is not.<br />
Once you f<strong>in</strong><strong>all</strong>y detect <strong>the</strong> corruption, you will need to<br />
contact technical support to discuss and fix <strong>the</strong> source<br />
<strong>of</strong> <strong>the</strong> problem, possibly with <strong>the</strong> help <strong>of</strong> a paid consultant<br />
and certa<strong>in</strong>ly with more downtime.<br />
• In one worst case scenario, <strong>the</strong> system corruption beg<strong>in</strong>s<br />
to <strong>in</strong>troduce subtle errors <strong>in</strong> areas such as bill<strong>in</strong>g that no<br />
one can detect for several weeks. After <strong>the</strong> symptoms surface,<br />
<strong>the</strong> correction procedure will require that you reload<br />
<strong>the</strong> last good system backup from <strong>the</strong> Friday before your<br />
weekend <strong>in</strong>st<strong>all</strong>ation. Several <strong>of</strong> your <strong>of</strong>fice staff will be<br />
paid overtime for a time to recreate hundreds or even<br />
thousands <strong>of</strong> transactions from hard-copy records.<br />
• Your company may need to smooth out bill<strong>in</strong>g errors<br />
with customers. Your staff will have a hard time expla<strong>in</strong><strong>in</strong>g<br />
to customers any <strong>in</strong>voices that show <strong>the</strong>y have been<br />
undercharged for products for which <strong>the</strong>y actu<strong>all</strong>y owe<br />
more. In fact, several new customers do become irate<br />
about <strong>this</strong> and stop do<strong>in</strong>g bus<strong>in</strong>ess with you. Of course,<br />
<strong>the</strong>y will not be referr<strong>in</strong>g any new sales your way.<br />
• Your outside network management company will be<br />
bill<strong>in</strong>g you many extra hours to work alongside <strong>the</strong> paid<br />
consultant to rectify <strong>the</strong> series <strong>of</strong> snafus. Ultimately,<br />
Acme Widget will require three months to fully recover.<br />
The get-well effort will cost tens <strong>of</strong> thousands <strong>of</strong> dollars,<br />
not <strong>in</strong>clud<strong>in</strong>g lost bus<strong>in</strong>ess. Ironic<strong>all</strong>y, <strong>the</strong> s<strong>of</strong>tware<br />
itself was relatively <strong>in</strong>expensive; you paid less than<br />
$4,000 for eight licenses. Note that <strong>the</strong> manufacturer<br />
explicitly avoids liability for any <strong>of</strong> <strong>the</strong>se problems <strong>in</strong><br />
your s<strong>of</strong>tware license agreement.<br />
38 www.ispi.org • AUGUST 2003
From <strong>the</strong> above example, it is not difficult to see that a<br />
poorly designed or unusable s<strong>of</strong>tware <strong>in</strong>terface can cause<br />
missed project deadl<strong>in</strong>es, lost sales, an exodus <strong>of</strong> exist<strong>in</strong>g<br />
customers, an <strong>in</strong>ability to acquire new customers, excessive<br />
overtime, lost revenue, fees for troubleshoot<strong>in</strong>g experts or<br />
consultants, catastrophic accidents, mission failure, or even<br />
f<strong>in</strong>ancial ru<strong>in</strong>. S<strong>of</strong>tware licensed at barga<strong>in</strong>-basement prices<br />
cannot beg<strong>in</strong> to compensate for <strong>the</strong> overt or hidden costs<br />
levied by <strong>the</strong>se consequences. Such possibilities are <strong>the</strong> stuff<br />
<strong>of</strong> nightmares, and def<strong>in</strong>itely tend to grab one’s attention!<br />
In contrast, elegant user <strong>in</strong>terface design automates <strong>in</strong>st<strong>all</strong>ation,<br />
setup, and o<strong>the</strong>r time-consum<strong>in</strong>g and error-prone tasks<br />
while mak<strong>in</strong>g verifications mistake-pro<strong>of</strong> and easy to perform.<br />
Our pr<strong>of</strong>essional goal should be to create <strong>in</strong>terfaces<br />
that reduce or elim<strong>in</strong>ate <strong>all</strong> possible Job 2 distractions and<br />
hazards with <strong>the</strong>ir annoy<strong>in</strong>g to disabl<strong>in</strong>g ripple effects. By<br />
research<strong>in</strong>g <strong>the</strong> range <strong>of</strong> conditions under which our customers<br />
will be us<strong>in</strong>g our products, we can focus on accommodat<strong>in</strong>g<br />
nonoptimal circumstances that lead to<br />
unsatisfactory outcomes. Work<strong>in</strong>g under tight deadl<strong>in</strong>es, <strong>in</strong><br />
<strong>of</strong>f-hours situations, and <strong>in</strong> remote locations—<strong>the</strong>se are just<br />
a few <strong>of</strong> our customers’ scenarios.<br />
The F<strong>in</strong>al Score<br />
As we move <strong>in</strong>to <strong>the</strong> grand f<strong>in</strong>ale, we realize that our three<br />
master conductors have succeeded <strong>in</strong> compos<strong>in</strong>g a compell<strong>in</strong>g<br />
and engag<strong>in</strong>g arrangement with unforgettable lyrics.<br />
But will <strong>the</strong> <strong>in</strong>tended audiences pay to attend open<strong>in</strong>g<br />
night? S<strong>of</strong>tware usability, or a lack <strong>the</strong>re<strong>of</strong>, <strong>in</strong>volves sufficient<br />
economic and social ramifications to make it worth<br />
spend<strong>in</strong>g more than <strong>the</strong> price <strong>of</strong> an opera ticket. Yet aside<br />
from <strong>the</strong> few progressive companies mov<strong>in</strong>g toward <strong>in</strong>terface<br />
transparency, many seem content with <strong>the</strong> status quo.<br />
Comb<strong>in</strong><strong>in</strong>g a vigilant Job 1-Job 2 perspective with performance-centered<br />
design pr<strong>in</strong>ciples can <strong>of</strong>fer a powerful formula<br />
for transform<strong>in</strong>g customer experiences with s<strong>of</strong>tware.<br />
Accord<strong>in</strong>g to Gloria Gery <strong>in</strong> her timeless article “Attributes<br />
and Behaviors <strong>of</strong> Performance-Centered Systems” (1995), a<br />
few <strong>of</strong> <strong>the</strong> many notable characteristics <strong>of</strong> performance-centered<br />
systems <strong>in</strong>clude <strong>the</strong> follow<strong>in</strong>g:<br />
• Help<strong>in</strong>g <strong>the</strong> performer establish goals<br />
• Embedd<strong>in</strong>g knowledge <strong>in</strong>to <strong>the</strong> <strong>in</strong>terface<br />
• Reflect<strong>in</strong>g a best practice approach to complet<strong>in</strong>g a job<br />
or task<br />
• Provid<strong>in</strong>g options, next steps, and resources<br />
• Automat<strong>in</strong>g <strong>the</strong> tasks required to accomplish <strong>the</strong> goals<br />
• Observ<strong>in</strong>g, advis<strong>in</strong>g, and provid<strong>in</strong>g contextual feedback<br />
to <strong>the</strong> performer<br />
• Provid<strong>in</strong>g alternative views <strong>of</strong> <strong>the</strong> <strong>in</strong>terface, resources,<br />
or both<br />
Whereas even <strong>this</strong> subset <strong>of</strong> Gery’s prescription may seem<br />
like a t<strong>all</strong> order for <strong>the</strong> average s<strong>of</strong>tware design project, <strong>the</strong><br />
development team may elect to <strong>in</strong>corporate elements <strong>of</strong> <strong>the</strong> list<br />
<strong>in</strong> an <strong>in</strong>cremental fashion. A large part <strong>of</strong> <strong>the</strong> ch<strong>all</strong>enge resides<br />
<strong>in</strong> how to th<strong>in</strong>k about what <strong>the</strong> performers need to know to carry<br />
out <strong>the</strong>ir Job 1 functions. Significant preparation that entails<br />
reth<strong>in</strong>k<strong>in</strong>g and gradu<strong>all</strong>y mak<strong>in</strong>g improvements to exist<strong>in</strong>g<br />
user documentation, onl<strong>in</strong>e help, and tra<strong>in</strong><strong>in</strong>g may be one way<br />
to conceptualize a stellar <strong>in</strong>terface redesign at a later date.<br />
Recommendations for Transform<strong>in</strong>g Our<br />
Approach to Interface Design<br />
Technical communicators, s<strong>of</strong>tware developers, and performance<br />
specialists may now be ask<strong>in</strong>g what <strong>the</strong>y can do to<br />
beg<strong>in</strong> mak<strong>in</strong>g a difference <strong>in</strong> <strong>the</strong>ir environment. Follow<strong>in</strong>g<br />
are four suggestions for <strong>in</strong>fluenc<strong>in</strong>g your own situation, from<br />
progressively revis<strong>in</strong>g <strong>in</strong>formation to participat<strong>in</strong>g extensively<br />
<strong>in</strong> a new product design. Note that <strong>the</strong> first three recommendations<br />
are subsets <strong>of</strong> <strong>the</strong> fourth recommendation.<br />
1. Rework <strong>the</strong> Current Emphasis Toward Job 1<br />
Analyze <strong>the</strong> ratio <strong>of</strong> Job 1 to Job 2 material <strong>in</strong> your exist<strong>in</strong>g<br />
user <strong>in</strong>formation. That is, compare how much <strong>in</strong>formation <strong>in</strong><br />
<strong>the</strong> system guides <strong>the</strong> performer <strong>in</strong> carry<strong>in</strong>g out real tasks and<br />
responsibilities <strong>in</strong> a particular field (Job 1) with how much<br />
tells <strong>the</strong> performer how to <strong>in</strong>st<strong>all</strong>, set up, configure, learn,<br />
troubleshoot, and ma<strong>in</strong>ta<strong>in</strong> <strong>the</strong> s<strong>of</strong>tware itself (Job 2). If <strong>the</strong><br />
<strong>in</strong>formation ratio heavily favors Job 2 over Job 1, you may<br />
have considerable room for improvement. The improvement<br />
might occur <strong>in</strong> at least two ways: by <strong>in</strong>creas<strong>in</strong>g Job 1 support,<br />
perhaps by add<strong>in</strong>g more doma<strong>in</strong> knowledge and task guidance;<br />
and by reduc<strong>in</strong>g <strong>the</strong> need for Job 2 support, such as by<br />
redesign<strong>in</strong>g <strong>the</strong> <strong>in</strong>terface to m<strong>in</strong>imize or elim<strong>in</strong>ate Job 2 tasks.<br />
Even if <strong>the</strong> system <strong>in</strong>terface design cannot be modified, consider<br />
what you can do to refocus on Job 1 <strong>in</strong> <strong>the</strong> area <strong>of</strong> task<br />
<strong>in</strong>formation. The process may <strong>in</strong>volve entirely reth<strong>in</strong>k<strong>in</strong>g<br />
<strong>the</strong> <strong>in</strong>formation content, such as <strong>in</strong> <strong>the</strong> user documentation,<br />
and com<strong>in</strong>g at it from a very different angle. For example, if<br />
<strong>the</strong> user guides concentrate ma<strong>in</strong>ly on functional operations<br />
such as how to use menus, buttons, and fields, you might<br />
consider redesign<strong>in</strong>g <strong>the</strong> user guides to focus on those operations<br />
<strong>in</strong> <strong>the</strong> context <strong>of</strong> Job 1 roles and responsibilities.<br />
Example. Imag<strong>in</strong>e a system that was designed to collect data<br />
from social service agencies about <strong>the</strong> community support<br />
services <strong>the</strong>y provide. The system aggregates data from <strong>all</strong><br />
sources and reports nationwide statistics on <strong>the</strong> types <strong>of</strong> services<br />
rendered and <strong>the</strong> populations served. A simplistic<br />
approach to design<strong>in</strong>g such a system would be to mold <strong>the</strong><br />
<strong>in</strong>terface around functional operations that people perform<br />
to get data <strong>in</strong>to and out <strong>of</strong> <strong>the</strong> system.<br />
In <strong>this</strong> system, <strong>the</strong> functional operations are <strong>the</strong> focus <strong>of</strong> <strong>all</strong><br />
<strong>in</strong>put activity. To enter <strong>in</strong>formation, users must research<br />
descriptive codes that identify <strong>the</strong> types <strong>of</strong> services <strong>the</strong>y<br />
Performance Improvement • Volume 42 • Number 7 39
have provided, correctly enter data <strong>in</strong>to fields, and check for<br />
data entry errors. Performers typic<strong>all</strong>y depend on a comb<strong>in</strong>ation<br />
<strong>of</strong> classroom tra<strong>in</strong><strong>in</strong>g, computer-based tra<strong>in</strong><strong>in</strong>g,<br />
onl<strong>in</strong>e help, and user documentation for guidance on <strong>the</strong><br />
follow<strong>in</strong>g: how and where to look up system codes, which<br />
codes are compatible with o<strong>the</strong>r codes and for what services,<br />
and how to tell when a record is complete. This represents<br />
quite a lot <strong>of</strong> Job 2 activity, much <strong>of</strong> which can be<br />
distract<strong>in</strong>g from <strong>the</strong> task at hand. Also absent from <strong>the</strong> system’s<br />
current design are contextual aids that would help<br />
performers more directly relate <strong>the</strong> data entry tasks and<br />
codes to <strong>the</strong>ir primary roles and responsibilities. In o<strong>the</strong>r<br />
words, <strong>the</strong> current system lacks Job 1 support.<br />
This example illustrates a system with a high ratio <strong>of</strong> Job 2<br />
to Job 1 emphasis. How can <strong>the</strong> situation be remedied, especi<strong>all</strong>y<br />
if a complete system redesign does not appear on <strong>the</strong><br />
near-term agenda?<br />
A complicat<strong>in</strong>g factor <strong>in</strong> <strong>this</strong> example is <strong>the</strong> fact that <strong>the</strong> system<br />
has been <strong>in</strong> use for several years. Dur<strong>in</strong>g that time,<br />
many social service agencies have pa<strong>in</strong>stak<strong>in</strong>gly crafted<br />
adaptations to <strong>the</strong> exist<strong>in</strong>g <strong>in</strong>terface and have <strong>in</strong>corporated<br />
<strong>the</strong>m <strong>in</strong>to job aids and tra<strong>in</strong><strong>in</strong>g programs. Unfortunately, a<br />
major <strong>in</strong>terface change could actu<strong>all</strong>y be disruptive, as <strong>the</strong>se<br />
groups have <strong>in</strong>vested so much effort <strong>in</strong>to customization. As<br />
counter<strong>in</strong>tuitive as it may seem, improvements to support<br />
<strong>in</strong>formation might suit <strong>this</strong> particular situation better than a<br />
plan to completely redesign <strong>the</strong> <strong>in</strong>terface. The new<br />
approach can employ a strong Job 1 orientation as part <strong>of</strong> <strong>the</strong><br />
process <strong>of</strong> expla<strong>in</strong><strong>in</strong>g Job 2 <strong>in</strong> user guides, animated<br />
overviews, tra<strong>in</strong><strong>in</strong>g aids, and <strong>the</strong> like.<br />
Suggestions. Regardless <strong>of</strong> whe<strong>the</strong>r your situation resembles<br />
<strong>the</strong> one above or your s<strong>of</strong>tware <strong>in</strong>terface is due for a major<br />
overhaul, you can apply <strong>the</strong> ideas below to rework your user<br />
documentation, onl<strong>in</strong>e help, overviews, tra<strong>in</strong><strong>in</strong>g, <strong>in</strong>terface,<br />
or a comb<strong>in</strong>ation. You can embed new benefits by <strong>in</strong>corporat<strong>in</strong>g<br />
best practice guidance <strong>in</strong>to <strong>the</strong> material and help<strong>in</strong>g<br />
performers develop solid mental models <strong>of</strong> <strong>the</strong> system,<br />
focus<strong>in</strong>g on Job 1 activity. Each suggestion will harness<br />
more power if you apply it <strong>in</strong> a consistent, unify<strong>in</strong>g way<br />
across <strong>the</strong> system’s components.<br />
a. Create case studies, storytellers, or advisors based on<br />
personas. Personas comprise a blend <strong>of</strong> <strong>the</strong> core characteristics<br />
<strong>of</strong> certa<strong>in</strong> <strong>in</strong>dividuals <strong>in</strong> <strong>the</strong> expected audiences.<br />
For example, one or more personas might reflect<br />
<strong>the</strong> composite traits <strong>of</strong> novice performers; o<strong>the</strong>rs might<br />
reflect more sophisticated performers. Each persona can<br />
convey au<strong>the</strong>ntic Job 1 activities to which similar performers<br />
can relate.<br />
In <strong>the</strong> social service data collection system example,<br />
an <strong>in</strong>formation redesign exercise <strong>in</strong>troduced a Job 1 case<br />
study <strong>in</strong>to <strong>the</strong> user guides. The persona <strong>in</strong> <strong>the</strong> case<br />
study represents users with m<strong>in</strong>imal computer skills<br />
who are experienced <strong>in</strong> community advocacy, fairly<br />
typical <strong>of</strong> many service providers. The case study illustrates<br />
realistic, job-related circumstances that help supply<br />
a richer context for data-entry tasks. For example,<br />
various vignettes describe meet<strong>in</strong>gs that our character<br />
held with community agencies, services she provided to<br />
local youth, and materials she dissem<strong>in</strong>ated at various<br />
events. Each story ends with specific examples <strong>of</strong> how<br />
she entered <strong>the</strong> <strong>in</strong>formation <strong>in</strong>to <strong>the</strong> system.<br />
b. Provide overviews, advance organizers, and sequenc<strong>in</strong>g<br />
aids to expla<strong>in</strong> <strong>the</strong> rationale, concepts, processes, procedures,<br />
and flow for each section. These tools enable<br />
performers to discover how <strong>the</strong> work relates to <strong>the</strong>ir primary<br />
roles and responsibilities, and to estimate <strong>the</strong><br />
time, complexity, and commitment required to perform<br />
each task <strong>in</strong> <strong>the</strong> context <strong>of</strong> <strong>the</strong> big picture. Examples:<br />
• Use diagrammatic overviews to denote how <strong>in</strong>formation<br />
feeds <strong>in</strong>to and comes out <strong>of</strong> each stage <strong>of</strong> a<br />
process or procedure.<br />
• Show sample outputs from each activity, such as a<br />
completed plan, form, or report, to help performers<br />
envision at <strong>the</strong> outset what <strong>the</strong>y will be produc<strong>in</strong>g.<br />
• Provide an optional Overview or Why Do This? button<br />
or l<strong>in</strong>k that displays a pr<strong>in</strong>ted (or pr<strong>in</strong>table)<br />
rationale, description, diagram, or checklist.<br />
• Use sequenc<strong>in</strong>g aids, such as You are at Step X <strong>of</strong> Y,<br />
at <strong>the</strong> outset <strong>of</strong> each procedure or task to depict <strong>the</strong><br />
user’s progress through <strong>the</strong> system.<br />
c. Incorporate term<strong>in</strong>ology support and additional <strong>in</strong>formation<br />
<strong>in</strong> <strong>the</strong> form <strong>of</strong> a glossary, examples, and l<strong>in</strong>ks or<br />
references to resources. The more closely <strong>the</strong>se can <strong>in</strong>tegrate<br />
with <strong>the</strong> task at hand, <strong>the</strong> less distract<strong>in</strong>g a user’s<br />
research will be.<br />
2. Relocate Exist<strong>in</strong>g Information<br />
If a product update is <strong>in</strong> <strong>the</strong> works, assess ways to repackage<br />
<strong>the</strong> most relevant user <strong>in</strong>formation <strong>in</strong>to <strong>the</strong> more efficient userassistance<br />
options. You might comb<strong>in</strong>e <strong>this</strong> effort with rework<strong>in</strong>g<br />
<strong>the</strong> content to emphasize Job 1 support. Evaluate ways to<br />
m<strong>in</strong>imize <strong>the</strong> number and magnitude <strong>of</strong> attention shifts<br />
required to access <strong>the</strong> <strong>in</strong>formation, as Figure 2 suggests. Engage<br />
with <strong>the</strong> development team to reformat and relocate <strong>in</strong>formation<br />
<strong>in</strong>to <strong>the</strong> least distract<strong>in</strong>g and most highly usable forms.<br />
3. Write Specifications<br />
If plans exist for an <strong>all</strong>-new or redesigned system, opportunities<br />
will soon emerge for contribut<strong>in</strong>g to <strong>the</strong> <strong>in</strong>terface<br />
design. Get ready! As a technical communicator, you possess<br />
solid qualifications to help develop and <strong>in</strong>fluence crucial<br />
specifications <strong>in</strong> concert with <strong>the</strong> rest <strong>of</strong> <strong>the</strong> design<br />
team. Specifications that you might prepare or contribute to<br />
<strong>in</strong>clude, but are not limited to, <strong>the</strong> follow<strong>in</strong>g:<br />
• Analyses <strong>of</strong> <strong>the</strong> perform<strong>in</strong>g audiences (<strong>the</strong> anticipated<br />
customers or users <strong>of</strong> <strong>the</strong> s<strong>of</strong>tware), <strong>in</strong>clud<strong>in</strong>g <strong>the</strong>ir<br />
needs, goals, tasks, and circumstances <strong>of</strong> use<br />
40 www.ispi.org • AUGUST 2003
• Feasibility studies, bus<strong>in</strong>ess analyses, and requirements<br />
analyses, us<strong>in</strong>g well-def<strong>in</strong>ed, structured methods such<br />
as those described by Pardee (1996).<br />
• Nomenclature and database design, <strong>in</strong>clud<strong>in</strong>g a rigorous<br />
data dictionary <strong>of</strong> <strong>all</strong> terms and labels to be used <strong>in</strong><br />
<strong>the</strong> database and throughout <strong>the</strong> <strong>in</strong>terface. Unlike<br />
downstream derivatives like glossaries, <strong>the</strong> data dictionaries<br />
should surface at <strong>the</strong> start <strong>of</strong> <strong>the</strong> design process<br />
and dictate precise, unambiguous identifications for <strong>all</strong><br />
system elements. Such tools <strong>the</strong>reby <strong>in</strong>still rigor and<br />
consistency across <strong>the</strong> entire product, prevent<strong>in</strong>g <strong>the</strong><br />
usability problems that would o<strong>the</strong>rwise arise when<br />
multiple identities exist for <strong>the</strong> same function, value,<br />
field, and so forth.<br />
• System design documents, <strong>in</strong>clud<strong>in</strong>g functional<br />
overviews and use cases. Use cases, for example, describe<br />
scenarios <strong>of</strong> <strong>in</strong>tended <strong>in</strong>teractions between <strong>the</strong> customers<br />
and <strong>the</strong> system. Essential to <strong>the</strong> design process, use cases<br />
evolve directly <strong>in</strong>to test cases, which spell out <strong>the</strong> correspond<strong>in</strong>g<br />
scenarios that should be tested <strong>in</strong> <strong>the</strong> system.<br />
For more <strong>in</strong>formation, see Cockburn (2000).<br />
• Interface design documents, <strong>in</strong>clud<strong>in</strong>g storyboards,<br />
<strong>in</strong>terface and <strong>in</strong>formation (embedded assistance) specifications,<br />
and <strong>in</strong>terface prototypes.<br />
• Test specifications, <strong>in</strong>clud<strong>in</strong>g usability and system test<br />
plans and procedures. System test specifications, for<br />
example, typic<strong>all</strong>y describe <strong>the</strong> setup required, <strong>the</strong><br />
types and sequences <strong>of</strong> test cases to be used, descriptions<br />
<strong>of</strong> <strong>the</strong> tests, <strong>the</strong> data to be run through <strong>the</strong> tests,<br />
and <strong>the</strong> expected results.<br />
4. Participate Fully <strong>in</strong> <strong>the</strong> Interface Design Process<br />
With a new system you can take a lead role <strong>in</strong> <strong>the</strong> follow<strong>in</strong>g<br />
activities, which <strong>in</strong>volve <strong>all</strong> major aspects <strong>of</strong> <strong>the</strong> first three<br />
recommendations:<br />
• Conduct user, task, and process analyses to ga<strong>in</strong> a thorough<br />
understand<strong>in</strong>g <strong>of</strong> your <strong>in</strong>tended audiences’ Job 1<br />
roles, activities, and term<strong>in</strong>ology. Encapsulate <strong>the</strong>se<br />
<strong>in</strong>to best practice models whenever possible, and reflect<br />
<strong>the</strong> best practices <strong>in</strong> <strong>all</strong> specifications.<br />
• Promote <strong>the</strong> <strong>in</strong>tegration <strong>of</strong> Job 1 best practices <strong>in</strong>to <strong>the</strong><br />
<strong>in</strong>terface. Squeeze as much relevant <strong>in</strong>formation as possible<br />
out <strong>of</strong> what would o<strong>the</strong>rwise become user manuals,<br />
tutorials, onl<strong>in</strong>e help, computer-based tra<strong>in</strong><strong>in</strong>g, or<br />
classroom tra<strong>in</strong><strong>in</strong>g and <strong>in</strong>to <strong>the</strong> <strong>in</strong>terface <strong>in</strong> <strong>the</strong> form <strong>of</strong><br />
Job 1 task flows, best practice guidance, explanations,<br />
def<strong>in</strong>itions, simulation tools, and resources. Contribute<br />
to and critique <strong>the</strong> <strong>in</strong>terface designs.<br />
• Lobby to elim<strong>in</strong>ate <strong>all</strong> possible Job 2 distractions from<br />
<strong>the</strong> product.<br />
• Conduct or participate <strong>in</strong> design reviews and usability<br />
tests.<br />
Example. The year 2005 marks <strong>the</strong> anticipated release date<br />
<strong>of</strong> your company’s newest productivity s<strong>of</strong>tware package.<br />
All wheels are <strong>in</strong> motion to produce a vastly improved and<br />
completely redesigned system that hardly resembles your<br />
company’s exist<strong>in</strong>g product.<br />
The exist<strong>in</strong>g product l<strong>in</strong>e depends heavily on third-party<br />
consultants and technical support to expla<strong>in</strong> its many complexities.<br />
The system documentation is volum<strong>in</strong>ous and<br />
function driven, mak<strong>in</strong>g it difficult to follow. A major impetus<br />
for redesign<strong>in</strong>g <strong>the</strong> system has been <strong>the</strong> lack <strong>of</strong> referrals<br />
and repeat bus<strong>in</strong>ess from exist<strong>in</strong>g customers. Many customers<br />
have spent considerable dollars on consult<strong>in</strong>g assistance<br />
to set up <strong>the</strong>ir systems, and have s<strong>in</strong>ce found <strong>the</strong><br />
archaic <strong>in</strong>terface laborious to use.<br />
In contrast, <strong>the</strong> new product will advance an entirely different<br />
approach to system <strong>in</strong>formation and functionality, as<br />
follows:<br />
• Job 2—Every conceivable type <strong>of</strong> Job 2 task will be automated,<br />
removed, or redesigned <strong>in</strong> <strong>the</strong> new system. Your<br />
team had conducted a lengthy Job 2 hunt dur<strong>in</strong>g <strong>the</strong><br />
requirements analysis phase and diligently categorized<br />
each f<strong>in</strong>d<strong>in</strong>g. By comb<strong>in</strong>g user group bullet<strong>in</strong> boards<br />
and archives, technical support c<strong>all</strong> logs, and survey<br />
results, <strong>the</strong> team was able to p<strong>in</strong>po<strong>in</strong>t dozens <strong>of</strong> annoyances,<br />
which <strong>the</strong>y grouped, analyzed, and converted<br />
<strong>in</strong>to system requirements. The result<strong>in</strong>g reductions <strong>in</strong><br />
<strong>in</strong>st<strong>all</strong>ation, setup, configuration, and troubleshoot<strong>in</strong>g<br />
requirements will exemplify a state-<strong>of</strong>-<strong>the</strong>-art model<br />
once <strong>the</strong> new system is released.<br />
• Job 1—Much <strong>of</strong> <strong>the</strong> <strong>in</strong>formation users need to know<br />
will be <strong>in</strong>corporated <strong>in</strong>to <strong>the</strong> system’s <strong>in</strong>terface via<br />
embedded procedures, task guides, and carefully<br />
designed overviews, checklists, and simulation tools.<br />
Many tasks will be automated based on user selections<br />
and preferences. Information will be closely <strong>in</strong>tegrated<br />
with <strong>the</strong> tasks at hand, and will help performers identify<br />
which aspects <strong>of</strong> <strong>the</strong>ir primary roles and responsibilities<br />
<strong>the</strong> procedures represent. Tutorials and user<br />
documentation related to Job 1 activity will not be elim<strong>in</strong>ated<br />
but <strong>in</strong>cluded as a supplemental set <strong>of</strong> <strong>in</strong>formation.<br />
For example, <strong>the</strong> pr<strong>in</strong>ted (or pr<strong>in</strong>table) portions <strong>of</strong><br />
<strong>the</strong> user guidance will provide portable <strong>in</strong>formation for<br />
customer plann<strong>in</strong>g purposes, group discussion, and<br />
evaluat<strong>in</strong>g specialized scenarios.<br />
You have already spent two years carefully research<strong>in</strong>g <strong>the</strong><br />
needs <strong>of</strong> your current and anticipated customers. After complet<strong>in</strong>g<br />
a series <strong>of</strong> <strong>in</strong>terviews with and surveys <strong>of</strong> <strong>the</strong> customers<br />
<strong>of</strong> your exist<strong>in</strong>g product l<strong>in</strong>e, you and your team have<br />
derived a solid set <strong>of</strong> requirements around which to design<br />
<strong>the</strong> new <strong>in</strong>terface. All <strong>this</strong> time you have been diligently<br />
help<strong>in</strong>g to develop specifications. Among <strong>the</strong> specifications<br />
to which you have contributed to are: needs, goal, and task<br />
analyses; use cases; a data dictionary <strong>of</strong> <strong>all</strong> terms and labels<br />
to be used <strong>in</strong> <strong>the</strong> database and throughout <strong>the</strong> <strong>in</strong>terface;<br />
functional overviews; and various requirements documents.<br />
Performance Improvement • Volume 42 • Number 7 41
Next, you will be work<strong>in</strong>g with <strong>the</strong> development team on<br />
prepar<strong>in</strong>g or f<strong>in</strong>aliz<strong>in</strong>g <strong>the</strong> <strong>in</strong>terface, <strong>in</strong>formation, and system<br />
design specifications; storyboards; <strong>in</strong>terface prototypes;<br />
usability and system test plans; and test procedures.<br />
Addition<strong>all</strong>y, you will help conduct usability test<strong>in</strong>g <strong>of</strong> <strong>the</strong><br />
earliest <strong>in</strong>terface design prototypes.<br />
From <strong>this</strong> po<strong>in</strong>t forward, <strong>the</strong> schedule c<strong>all</strong>s for a year <strong>of</strong><br />
development, <strong>the</strong>n a year or more <strong>of</strong> beta and usability test<strong>in</strong>g,<br />
iterative ref<strong>in</strong>ements, and phased, modular releases.<br />
With so much effort, much depends on accurately research<strong>in</strong>g<br />
<strong>the</strong> Job 1 requirements <strong>of</strong> <strong>the</strong> anticipated customers. The<br />
result<strong>in</strong>g product must ensure fast, competent performance<br />
with little or no tra<strong>in</strong><strong>in</strong>g and must levy <strong>the</strong> fewest possible<br />
Job 2 demands, to earn customer <strong>all</strong>egiance and <strong>in</strong>dustry<br />
accolades!<br />
The Audience Response<br />
By steadfastly focus<strong>in</strong>g on <strong>the</strong>se suggestions and <strong>the</strong> worthy<br />
advice <strong>of</strong> our three master conductors, we can fast forward<br />
The answer is, YES!<br />
to <strong>the</strong> f<strong>in</strong>al bows. As <strong>the</strong> momentum builds to expose our<br />
achievements, <strong>the</strong> suspense melts <strong>in</strong>to long-awaited gratification.<br />
Our audiences, who for years have kept silent or<br />
have <strong>of</strong>fered our productions only mixed reviews, now fully<br />
reward our efforts with thunderous applause and sold-out<br />
performances!<br />
References<br />
Bowie, J. (1996). Information eng<strong>in</strong>eer<strong>in</strong>g: Us<strong>in</strong>g <strong>in</strong>formation<br />
to drive design. Intercom, 43(5).<br />
Cockburn, A. (2000). Writ<strong>in</strong>g effective use cases. New York:<br />
Addison-Wesley.<br />
Gery, G. (1995). Attributes and behaviors <strong>of</strong> performancecentered<br />
systems. Performance Improvement Quarterly,<br />
8(1), 47–93.<br />
Gilbert, T.F. (1996). Human competence: Eng<strong>in</strong>eer<strong>in</strong>g worthy<br />
performance (tribute edition). Silver Spr<strong>in</strong>g, MD:<br />
International Society for Performance Improvement.<br />
Pardee, W.J. (1996). To satisfy and delight your customer:<br />
How to manage for customer value. New York: Dorset House.<br />
Ross, P.J. (1996). Taguchi techniques for quality eng<strong>in</strong>eer<strong>in</strong>g:<br />
Loss function, orthogonal experiments, parameter and<br />
tolerance design (2nd ed.). New York: McGraw Hill.<br />
Are you <strong>in</strong> <strong>the</strong> bus<strong>in</strong>ess <strong>of</strong> improv<strong>in</strong>g human performance?<br />
Do you want to receive cutt<strong>in</strong>g-edge research and <strong>in</strong>formation?<br />
Should you sign up for a subscription to<br />
Performance Improvement Quarterly?<br />
Discounted rates available to ISPI members.<br />
C<strong>all</strong> today 301.587.8570 to start your subscription to PIQ.<br />
Adele Sommers, PhD, is a performance generalist and a specialist <strong>in</strong> <strong>the</strong> field<br />
<strong>of</strong> technical communication. She has spent <strong>the</strong> last two decades study<strong>in</strong>g and<br />
apply<strong>in</strong>g process improvements <strong>in</strong> a variety <strong>of</strong> organizations, from sm<strong>all</strong> s<strong>of</strong>tware<br />
firms to large aerospace companies. She currently helps organizations<br />
implement performance improvement objectives <strong>in</strong> <strong>the</strong> areas <strong>of</strong> <strong>in</strong>formation<br />
design, usability, <strong>in</strong>struction, and performance support. Her pr<strong>of</strong>essional experience<br />
also <strong>in</strong>cludes s<strong>of</strong>tware project leadership, systems analysis, and process<br />
management.<br />
A strong proponent <strong>of</strong> variability prevention and reduction <strong>in</strong> products and<br />
services, Adele seeks to apply <strong>the</strong>se pr<strong>in</strong>ciples <strong>in</strong> a variety <strong>of</strong> ways. Her <strong>in</strong>terest<br />
<strong>in</strong> usability, for example, stems from observations that <strong>the</strong> commercial s<strong>of</strong>tware<br />
<strong>in</strong>dustry is beg<strong>in</strong>n<strong>in</strong>g to adopt performance improvement pr<strong>in</strong>ciples <strong>in</strong> <strong>the</strong> <strong>in</strong>terface<br />
design arena, but as a whole has not atta<strong>in</strong>ed <strong>the</strong> exemplary standards for<br />
performance-centered systems. Because s<strong>of</strong>tware usability affects many<br />
aspects <strong>of</strong> bus<strong>in</strong>ess success, its importance cannot be overemphasized.<br />
Adele received her doctorate <strong>in</strong> Education with an emphasis <strong>in</strong><br />
Performance Technology from <strong>the</strong> University <strong>of</strong> Santa Barbara, and her master’s<br />
<strong>in</strong> Management from University <strong>of</strong> Redlands. She is <strong>the</strong> 2002–2003 president<br />
<strong>of</strong> <strong>the</strong> San Luis Obispo, California, Chapter <strong>of</strong> <strong>the</strong> Society for Technical<br />
Communication. Adele may be reached at adelesommers@earthl<strong>in</strong>k.net.<br />
42 www.ispi.org • AUGUST 2003
Attend<strong>in</strong>g an <strong>STC</strong> Conference on a Shoestr<strong>in</strong>g Budget Page 1 <strong>of</strong> 3<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August 2003<br />
<strong>issue</strong> (Vol 10, No. 1)<br />
About <strong>the</strong> Author<br />
Kathy B<strong>in</strong>e<br />
(kb<strong>in</strong>e@icfconsult<strong>in</strong>g.com)<br />
documents s<strong>of</strong>tware<br />
solutions for ICF<br />
Consult<strong>in</strong>g <strong>in</strong> Fairfax,<br />
Virg<strong>in</strong>ia.<br />
Attend<strong>in</strong>g an <strong>STC</strong> Conference on a Shoestr<strong>in</strong>g Budget<br />
by Kathy B<strong>in</strong>e, Wash<strong>in</strong>gton DC chapter<br />
Let’s face it, companies are reduc<strong>in</strong>g <strong>the</strong>ir tra<strong>in</strong><strong>in</strong>g budgets. Dur<strong>in</strong>g<br />
<strong>the</strong>se austere times, <strong>the</strong> technical writer must get more creative<br />
than ever to participate <strong>in</strong> <strong>the</strong> annual conference. An <strong>in</strong>formal<br />
survey <strong>of</strong> attendees at <strong>the</strong> 50th Annual Conference <strong>in</strong> D<strong>all</strong>as showed<br />
that many people paid <strong>the</strong>ir own way to <strong>the</strong> conference. There are<br />
numerous ways to reduce <strong>the</strong> cost to attend <strong>the</strong> conference.<br />
The most important tactic: start early. If you want to go to a<br />
conference, tell your boss as soon as possible, and expla<strong>in</strong> how <strong>the</strong><br />
knowledge you ga<strong>in</strong> will change his or her life. Expla<strong>in</strong> how you plan<br />
to shop early for tickets and hotels, and even propose a<br />
presentation which, if accepted, will fur<strong>the</strong>r reduce expenses!<br />
Present her or him with a list <strong>of</strong> <strong>the</strong> expenses if you made no effort<br />
to cut costs, and <strong>the</strong> expenses you anticipate after <strong>all</strong> your costcutt<strong>in</strong>g.<br />
If your manager is still uncerta<strong>in</strong>, consider <strong>of</strong>fer<strong>in</strong>g to pay<br />
for <strong>the</strong> airplane ticket if <strong>the</strong> company pays for <strong>the</strong> hotel and<br />
registration.<br />
Here are ideas for cost-effective transportation, lodg<strong>in</strong>g,<br />
registration, and meals, and desperate measures if you cannot<br />
attend at <strong>all</strong>.<br />
Transportation<br />
• Shop for your plane ticket early. Start look<strong>in</strong>g for barga<strong>in</strong>s <strong>in</strong><br />
November or December. Be sure to compare <strong>the</strong> cost <strong>of</strong><br />
arriv<strong>in</strong>g Saturday and stay<strong>in</strong>g Saturday night versus arriv<strong>in</strong>g<br />
Sunday—it’s nearly always cheaper to arrive on Saturday,<br />
even when you consider <strong>the</strong> additional night <strong>in</strong> <strong>the</strong> hotel. Web<br />
sites to check <strong>in</strong>clude Expedia, Orbitz, and Travelocity.<br />
Students and faculty at educational <strong>in</strong>stitutions can check<br />
Student Universe (www.studentuniverse.com/orbitz) for<br />
deals.<br />
• Ask friends and family members to br<strong>in</strong>g you to <strong>the</strong> airport.<br />
Travel to <strong>the</strong> airport with members <strong>of</strong> your <strong>STC</strong> chapter so<br />
that you can split <strong>the</strong> cost <strong>of</strong> cab fare. Use <strong>the</strong> World Wide<br />
Web to determ<strong>in</strong>e whe<strong>the</strong>r public transportation can get you<br />
from <strong>the</strong> airport to <strong>the</strong> hotel. Check days <strong>of</strong> <strong>the</strong> week and<br />
times <strong>of</strong> day to verify that public transportation is available.<br />
Just be sure to set aside some money <strong>in</strong> case your ride backs<br />
out!<br />
• Avoid rent<strong>in</strong>g a car. Car rental fees, park<strong>in</strong>g fees, gasol<strong>in</strong>e,<br />
and park<strong>in</strong>g tickets add up very quickly. How badly did you<br />
want to get lost, anyway? Public transportation, cabs, and<br />
your feet can take you <strong>all</strong> over town, and you’ll learn more<br />
http://www.stcsig.org/usability/newsletter/0308-shoestr<strong>in</strong>g.html 9/23/2003
Attend<strong>in</strong>g an <strong>STC</strong> Conference on a Shoestr<strong>in</strong>g Budget Page 2 <strong>of</strong> 3<br />
Lodg<strong>in</strong>g<br />
about <strong>the</strong> place.<br />
• Shop for a budget hotel. Stay<strong>in</strong>g at <strong>the</strong> conference hotel is<br />
wonderful but expensive (average $160 a night, exclud<strong>in</strong>g<br />
taxes and fees). You may f<strong>in</strong>d a bed and breakfast near <strong>the</strong><br />
conference for half that cost, and save on food costs! Ask<br />
your friends and colleagues, even <strong>the</strong> host chapter to<br />
recommend a less expensive hotel. Once you f<strong>in</strong>d that hotel,<br />
reserve a room immediately. Web sites to check <strong>in</strong>clude<br />
Expedia, Orbitz, and Travelocity. Students and faculty at<br />
educational <strong>in</strong>stitutions can check Student Universe<br />
(www.studentuniverse.com/orbitz) for deals.<br />
• Share <strong>the</strong> cost <strong>of</strong> a hotel room with a friend from your<br />
chapter.<br />
Registration<br />
Food<br />
• Propose a presentation to give at <strong>the</strong> conference. Besides <strong>the</strong><br />
opportunity for you to share you knowledge and skills with<br />
your peers, speakers receive a discount on <strong>the</strong> registration<br />
fee. August is <strong>the</strong> deadl<strong>in</strong>e for submitt<strong>in</strong>g presentation<br />
proposals.<br />
• Register a day or two before <strong>the</strong> early registration period<br />
ends. This gets you <strong>the</strong> best price, and you keep your cash <strong>in</strong><br />
hand longer.<br />
• Pick your day to go. This is a tough solution, because<br />
presentation descriptions are <strong>of</strong>ten unavailable until a few<br />
weeks before <strong>the</strong> conference and you may f<strong>in</strong>d that Tuesday’s<br />
sessions are just as compell<strong>in</strong>g as Monday’s. If you are<br />
look<strong>in</strong>g to save on <strong>the</strong> registration costs, though, <strong>this</strong> is an<br />
option.<br />
• Attend <strong>all</strong> <strong>the</strong> free events. These <strong>in</strong>clude <strong>the</strong> regional<br />
reception on Sunday even<strong>in</strong>g, <strong>the</strong> general reception on<br />
Sunday, and <strong>the</strong> <strong>in</strong>ternational reception on Monday even<strong>in</strong>g.<br />
The vendor exhibition is usu<strong>all</strong>y good for a cup <strong>of</strong> c<strong>of</strong>fee and a<br />
snack.<br />
• Br<strong>in</strong>g breakfasts and snacks. The conference no longer<br />
<strong>in</strong>cludes cont<strong>in</strong>ental breakfast. A box <strong>of</strong> granola, energy bars,<br />
and bananas are nourish<strong>in</strong>g and <strong>in</strong>expensive.<br />
• Pick conference lunches and d<strong>in</strong>ners to attend. I enjoyed <strong>the</strong><br />
SIG luncheon and <strong>the</strong> network<strong>in</strong>g luncheon because <strong>of</strong> <strong>the</strong><br />
opportunity to meet with renowned members <strong>of</strong> our<br />
pr<strong>of</strong>ession. The Awards Banquet is a chance to network. This<br />
year it was $40, though, which is about what I paid for a<br />
night out with <strong>the</strong> Lone Writers at Dick’s Last Resort, even<br />
<strong>in</strong>clud<strong>in</strong>g <strong>the</strong> cab rides <strong>the</strong>re and back. This year’s conference<br />
location had limited <strong>of</strong>f-site d<strong>in</strong><strong>in</strong>g options (o<strong>the</strong>r hotels and a<br />
Denny’s). Ano<strong>the</strong>r option is to just br<strong>in</strong>g more granola bars.<br />
http://www.stcsig.org/usability/newsletter/0308-shoestr<strong>in</strong>g.html 9/23/2003
Attend<strong>in</strong>g an <strong>STC</strong> Conference on a Shoestr<strong>in</strong>g Budget Page 3 <strong>of</strong> 3<br />
If All Else Fails<br />
• Arrange for an attendee to buy and ship to you <strong>the</strong><br />
Proceed<strong>in</strong>gs on CD-ROM ($20 plus about $0.80 postage).<br />
• Write to <strong>the</strong> presenters whose sessions appear <strong>in</strong>terest<strong>in</strong>g and<br />
ask <strong>the</strong>m for <strong>the</strong>ir materials (free!).<br />
• Check out <strong>the</strong> conference web site and download <strong>in</strong>formation<br />
from <strong>the</strong> Uploaded Session Materials<br />
(www.stc.org/50thConf/sesMaterials.asp). These <strong>of</strong>ten<br />
represent <strong>the</strong> handouts that speakers provided and are not<br />
<strong>in</strong>cluded <strong>in</strong> <strong>the</strong> Proceed<strong>in</strong>gs (free!).<br />
Look<strong>in</strong>g Ahead<br />
The 51st annual conference will be held May 9-12, 2004 <strong>in</strong><br />
Baltimore, Maryland, near <strong>the</strong> Inner Harbor. There are a number <strong>of</strong><br />
hotels and restaurants <strong>in</strong> <strong>the</strong> area. The closest airport is BWI, which<br />
is known loc<strong>all</strong>y as <strong>the</strong> best value <strong>of</strong> <strong>the</strong> three airports <strong>in</strong> <strong>the</strong> area<br />
(Dulles International and Reagan National be<strong>in</strong>g <strong>the</strong> o<strong>the</strong>rs). For<br />
more <strong>in</strong>formation about <strong>the</strong> 51st conference, go to<br />
www.stc.org/51stConf/<strong>in</strong>dex.asp.<br />
SIG Home | About <strong>the</strong> SIG | SIG Activities | Resources | Topics<br />
Newsletter | Conference | Bookshelf | Toolkit<br />
Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/0308-shoestr<strong>in</strong>g.html 9/23/2003
Thoughts on Publish<strong>in</strong>g Our Newsletter - <strong>STC</strong> Usability SIG Page 1 <strong>of</strong> 1<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August<br />
2003 <strong>issue</strong> (Vol 10, No. 1)<br />
Thoughts on Publish<strong>in</strong>g Our Newsletter<br />
By David Dick, Editor<br />
Many <strong>of</strong> <strong>STC</strong>’s chapters and <strong>SIGs</strong> publish <strong>the</strong>ir newsletters onl<strong>in</strong>e,<br />
ei<strong>the</strong>r as PDF or HTML, to reduce time, effort, and costs. Publish<strong>in</strong>g<br />
<strong>the</strong> newsletter onl<strong>in</strong>e, <strong>all</strong>ows Editors to publish more <strong>articles</strong>, and<br />
make better use <strong>of</strong> graphics and color, which <strong>in</strong>crease publication<br />
costs.<br />
In our member survey we asked how you would like to have <strong>the</strong><br />
newsletter delivered to you. Eighty-one people replied to <strong>the</strong><br />
question:<br />
• 33 replied that <strong>the</strong>y would like a pr<strong>in</strong>ted and mailed<br />
publication with simultaneous post<strong>in</strong>g on <strong>the</strong> web.<br />
• 13 replied that <strong>the</strong>y would like a downloadable PDF file.<br />
• 23 replied that <strong>the</strong>y would like a web version with notification<br />
by e-mail.<br />
• 12 answered "O<strong>the</strong>r" (undecided).<br />
Our budget is based on an <strong>all</strong>ocation from <strong>STC</strong> <strong>of</strong> $4 for every SIG<br />
member. This year, that gives us a budget <strong>of</strong> $7,896. Last year, our<br />
costs, primarily for pr<strong>in</strong>t<strong>in</strong>g and mail<strong>in</strong>g, was $13,539. We recognize<br />
that many members still prefer hardcopy, reduc<strong>in</strong>g costs is not an<br />
option, but a necessity.<br />
We have two choices:<br />
1. Publish a four-page newsletter. The consequence is that it will<br />
have only one feature article and advertise <strong>articles</strong> published on our<br />
web site. The benefit is that we drastic<strong>all</strong>y lower production and<br />
mail<strong>in</strong>g costs.<br />
2. Publish an e-newsletter, which conta<strong>in</strong>s highlights and l<strong>in</strong>ks to<br />
<strong>articles</strong> published on our web site.<br />
We will do both and select <strong>the</strong> best and economical solution.<br />
SIG Home | About <strong>the</strong> SIG | SIG Activities | Resources | Topics<br />
Newsletter | Conference | Bookshelf | Toolkit<br />
Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/0308-editorial.html 9/23/2003
The Search for Well-Def<strong>in</strong>ed Usability Discipl<strong>in</strong>e - <strong>STC</strong> Usability SIG Page 1 <strong>of</strong> 3<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August<br />
2003 <strong>issue</strong> (Vol 10, No. 1)<br />
The Search for Well-Def<strong>in</strong>ed Usability Discipl<strong>in</strong>e<br />
by Karen Bachmann, SIG Manager<br />
The <strong>STC</strong> annual conference <strong>in</strong> D<strong>all</strong>as <strong>in</strong>cluded many sessions on<br />
usability, and <strong>the</strong> number <strong>of</strong> attendees <strong>in</strong> those sessions suggests<br />
that <strong>in</strong>formation about usability is valued and needed. Several <strong>of</strong><br />
<strong>the</strong> sessions highlighted how technical communicators are f<strong>in</strong>d<strong>in</strong>g<br />
<strong>in</strong>novative ways to add value through usability techniques. The<br />
message that "usability matters" is def<strong>in</strong>itely spread<strong>in</strong>g.<br />
The message about usability is reach<strong>in</strong>g o<strong>the</strong>r, general audiences as<br />
well. However, sometimes <strong>the</strong> message is garbled and sometimes it<br />
is overlooked entirely. Some recent examples <strong>of</strong> <strong>this</strong> that I have<br />
encountered <strong>in</strong>clude:<br />
A sem<strong>in</strong>ar that <strong>in</strong>cluded usability <strong>in</strong> its title but, <strong>in</strong> its description,<br />
derided <strong>the</strong> usability practices followed and recommended by most<br />
practitioners and experts, <strong>of</strong>fer<strong>in</strong>g what was claimed to be an easier<br />
approach.<br />
A couple <strong>of</strong> <strong>articles</strong> that expla<strong>in</strong>ed bus<strong>in</strong>ess woes that clearly arose<br />
from usability problems, but never mentioned usability practices as<br />
<strong>the</strong> solutions or mentioned usability <strong>in</strong> very limited terms.<br />
Narrow, short-sighted def<strong>in</strong>itions <strong>of</strong> usability <strong>in</strong> job descriptions and<br />
by related pr<strong>of</strong>essions.<br />
A more general example is s<strong>of</strong>tware project managers who dismiss<br />
<strong>the</strong> need for explicit usability work because <strong>the</strong> programmer is an<br />
expert with <strong>the</strong> GUI programm<strong>in</strong>g tools and, <strong>the</strong>refore, considered<br />
qualified to "<strong>in</strong>ject" usability <strong>in</strong>to <strong>the</strong> end-product. All <strong>of</strong> <strong>the</strong>se have<br />
<strong>the</strong> danger <strong>of</strong> trivializ<strong>in</strong>g <strong>the</strong> scope and contribution <strong>of</strong> usability,<br />
<strong>the</strong>reby m<strong>in</strong>imiz<strong>in</strong>g its effectiveness. Examples like <strong>the</strong>se have led<br />
some usability pr<strong>of</strong>essionals to lament that <strong>the</strong> usability community<br />
is not do<strong>in</strong>g a good job communicat<strong>in</strong>g <strong>the</strong> value and importance <strong>of</strong><br />
usability. O<strong>the</strong>rs have argued that <strong>the</strong> message is fractured and<br />
unfocused, exemplified by <strong>the</strong> number <strong>of</strong> possible job titles given<br />
usability pr<strong>of</strong>essionals. Still o<strong>the</strong>rs po<strong>in</strong>t out <strong>the</strong><br />
<strong>in</strong>compatibilities <strong>of</strong> <strong>the</strong> language used by usability advocates and<br />
<strong>the</strong> language <strong>of</strong> management. On <strong>the</strong> o<strong>the</strong>r end <strong>of</strong> <strong>the</strong> spectrum is<br />
<strong>the</strong> frequent use <strong>of</strong> "usability" as a buzzword, <strong>the</strong> latest quality <strong>of</strong> a<br />
product to serve as a product differentiator. Certa<strong>in</strong>ly, usability is<br />
among <strong>the</strong> top qualities that users will beg<strong>in</strong> demand<strong>in</strong>g from<br />
products. Good usability will help differentiate w<strong>in</strong>ners from losers<br />
<strong>in</strong> <strong>the</strong> marketplace. However, <strong>the</strong> sh<strong>all</strong>ow def<strong>in</strong>ition and lip service<br />
paid to buzzwords can have harmful repercussions.<br />
http://www.stcsig.org/usability/newsletter/0308-discipl<strong>in</strong>e.html 9/23/2003
The Search for Well-Def<strong>in</strong>ed Usability Discipl<strong>in</strong>e - <strong>STC</strong> Usability SIG Page 2 <strong>of</strong> 3<br />
Consider <strong>the</strong> fates <strong>of</strong> CRM (customer relationship management) and<br />
even B2B (bus<strong>in</strong>ess-to-bus<strong>in</strong>ess) e-commerce. Both discipl<strong>in</strong>es<br />
became buzzwords that were detached from <strong>the</strong>ir fundamental<br />
requirements for success: understand<strong>in</strong>g <strong>the</strong> underly<strong>in</strong>g processes<br />
and <strong>the</strong> people <strong>in</strong>volved with those processes. Instead, s<strong>of</strong>tware<br />
tools that failed to account for human factors were released, and<br />
when those tools failed to provide a silver bullet, companies blamed<br />
<strong>the</strong> whole idea—not <strong>the</strong> poor implementation. Those discipl<strong>in</strong>es are<br />
only now start<strong>in</strong>g to recover some credibility but have a long way to<br />
go. Usability advocates need to be careful to avoid a similar deathby-hype<br />
fate as we cont<strong>in</strong>ue to spread <strong>the</strong> "right" message to our<br />
employers, clients, and pr<strong>of</strong>essional colleagues.<br />
How do we make sure that <strong>the</strong> right usability message is heard and<br />
w<strong>in</strong>s out?<br />
First, we need to agree as a community <strong>of</strong> practice on a common<br />
def<strong>in</strong>ition <strong>of</strong> usability as a discipl<strong>in</strong>e—not exactly an easy prospect,<br />
but a number <strong>of</strong> our sister organizations are tackl<strong>in</strong>g <strong>the</strong>se <strong>issue</strong>s <strong>in</strong><br />
key <strong>in</strong>itiatives. The Usability SIG must support <strong>the</strong>se efforts,<br />
provid<strong>in</strong>g our <strong>in</strong>put and communication skills.<br />
Second, we need to f<strong>in</strong>d ways to address those send<strong>in</strong>g out radic<strong>all</strong>y<br />
different messages <strong>in</strong> a diplomatic, constructive way. Educate—<br />
don't argue.<br />
Third, we need to deliver <strong>the</strong> message to our employers <strong>in</strong> <strong>the</strong> way<br />
that <strong>the</strong>y can identify its value to <strong>the</strong>ir unique company goals. That<br />
means chang<strong>in</strong>g <strong>the</strong> presentation <strong>of</strong> <strong>the</strong> message, not <strong>the</strong> core,<br />
commonly agreed-upon content. Apply<strong>in</strong>g our communication and<br />
usability skills to our own message is essential to its success, but<br />
too <strong>of</strong>ten we do not take <strong>the</strong> time (or simply do not have time <strong>in</strong><br />
jobs where one person does <strong>the</strong> work <strong>of</strong> many) to craft our selfpromotion<br />
as carefully as we do our project deliverables.<br />
In <strong>the</strong> Usability SIG survey at <strong>the</strong> beg<strong>in</strong>n<strong>in</strong>g <strong>of</strong> <strong>the</strong> year, many<br />
respondents asked for better tools to promote usability. Develop<strong>in</strong>g<br />
a consistent, positive message about <strong>the</strong> benefits and realities <strong>of</strong><br />
usability is a first step <strong>in</strong> develop<strong>in</strong>g such tools. Usability<br />
practitioners (corporate and academic pr<strong>of</strong>essionals) and advocates<br />
must work toge<strong>the</strong>r to m<strong>in</strong>dfully craft a unified message and to<br />
establish usability as an essential element to development. Those <strong>of</strong><br />
us who have tra<strong>in</strong>ed as communicators are well-qualified to help <strong>the</strong><br />
usability pr<strong>of</strong>ession craft and deliver a clear, useful, and usable<br />
message.<br />
You also asked for <strong>in</strong>formation about usability techniques that you<br />
can apply to your work—whe<strong>the</strong>r you are writ<strong>in</strong>g user<br />
documentation, conduct<strong>in</strong>g usability tests <strong>of</strong> company web sites, or<br />
design<strong>in</strong>g <strong>the</strong> user <strong>in</strong>terfaces for s<strong>of</strong>tware and web applications. The<br />
efforts to better def<strong>in</strong>e usability <strong>in</strong>clude def<strong>in</strong><strong>in</strong>g <strong>the</strong> core<br />
competencies and practices for <strong>the</strong> pr<strong>of</strong>ession. Reach<strong>in</strong>g agreement<br />
about <strong>the</strong>se foundation components will better support learn<strong>in</strong>g <strong>the</strong><br />
pr<strong>of</strong>ession and apply<strong>in</strong>g it to our jobs and deliverables.<br />
http://www.stcsig.org/usability/newsletter/0308-discipl<strong>in</strong>e.html 9/23/2003
The Search for Well-Def<strong>in</strong>ed Usability Discipl<strong>in</strong>e - <strong>STC</strong> Usability SIG Page 3 <strong>of</strong> 3<br />
As <strong>the</strong> usability community cont<strong>in</strong>ues to develop a stronger, more<br />
consistent message, <strong>the</strong> Usability SIG will support and report <strong>the</strong><br />
work <strong>of</strong> our sister usability organizations, and we will use <strong>the</strong><br />
f<strong>in</strong>d<strong>in</strong>gs to improve our services to members. In <strong>the</strong> meantime, we<br />
will cont<strong>in</strong>ue to provide <strong>the</strong> services some <strong>of</strong> you po<strong>in</strong>ted out as<br />
especi<strong>all</strong>y valuable, <strong>in</strong>clud<strong>in</strong>g:<br />
• Publish<strong>in</strong>g case studies and applied techniques <strong>in</strong> Usability<br />
Interface<br />
• Updat<strong>in</strong>g and enhanc<strong>in</strong>g <strong>the</strong> usability toolkit and bookshelf on<br />
our website/<br />
• Provid<strong>in</strong>g a community for discussion and support through our<br />
onl<strong>in</strong>e discussion list.<br />
We will also be work<strong>in</strong>g to provide new <strong>in</strong>formation that you<br />
requested and to address <strong>the</strong> concerns and needs that rema<strong>in</strong>. The<br />
Usability SIG volunteers greatly appreciate <strong>the</strong> time and effort you<br />
put <strong>in</strong>to your survey responses. We welcome your cont<strong>in</strong>u<strong>in</strong>g<br />
feedback, suggestions, and experiences promot<strong>in</strong>g <strong>the</strong> right<br />
usability message.<br />
SIG Home | About <strong>the</strong> SIG | SIG Activities | Resources | Topics<br />
Newsletter | Conference | Bookshelf | Toolkit<br />
Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/0308-discipl<strong>in</strong>e.html 9/23/2003
Letter to <strong>the</strong> Editor about "Crisis <strong>in</strong> <strong>the</strong> Pr<strong>of</strong>ession" Page 1 <strong>of</strong> 2<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August<br />
2003 <strong>issue</strong> (Vol 10, No. 1)<br />
Letter to <strong>the</strong> Editor about "Crisis <strong>in</strong> <strong>the</strong> Pr<strong>of</strong>ession"<br />
I wish to respond to your article about "Crisis <strong>in</strong> <strong>the</strong><br />
Pr<strong>of</strong>ession" (www.stcsig.org/usability/newsletter/0210-crisis.html).<br />
My comments are based on some personal experience.<br />
In your list <strong>of</strong> po<strong>in</strong>ts del<strong>in</strong>eat<strong>in</strong>g where you felt <strong>the</strong> usability<br />
pr<strong>of</strong>ession has failed to make its case, po<strong>in</strong>t one asks," I put <strong>this</strong><br />
question to my wife who, as an academic, has an <strong>in</strong>side view <strong>of</strong> one<br />
<strong>the</strong> most likely sources for such a study. It appears that CIS<br />
(Computer and Information Sciences) and MIS (Management<br />
Information Systems) departments with<strong>in</strong> universities are <strong>of</strong>ten at<br />
war with each o<strong>the</strong>r over curriculum <strong>issue</strong>s. Perhaps <strong>the</strong> studies are<br />
discouraged <strong>in</strong> one discipl<strong>in</strong>e because it would <strong>in</strong>volve <strong>the</strong> o<strong>the</strong>r. It<br />
certa<strong>in</strong>ly seems unlikely that collaboration would exist.<br />
As to <strong>the</strong> <strong>issue</strong> <strong>of</strong> mak<strong>in</strong>g <strong>the</strong> case for usability’s return on<br />
<strong>in</strong>vestment, I fear that it is <strong>the</strong> s<strong>of</strong>tware <strong>in</strong>dustry itself that presents<br />
<strong>the</strong> biggest barrier. I became <strong>in</strong>terested <strong>in</strong> usability as a User<br />
Interface/Web Designer. I came to user <strong>in</strong>terface/web design from<br />
<strong>the</strong> pr<strong>of</strong>ession <strong>of</strong> graphic design. Orig<strong>in</strong><strong>all</strong>y, like many designers, I<br />
was on <strong>the</strong> oppos<strong>in</strong>g side <strong>of</strong> "those usability people." But, with<strong>in</strong> <strong>the</strong><br />
last year, I began to see <strong>the</strong> merit <strong>of</strong> <strong>the</strong> usability argument. I also<br />
recognized how usability <strong>issue</strong>s <strong>in</strong> s<strong>of</strong>tware and on <strong>the</strong> web mirrored<br />
legibility <strong>issue</strong>s <strong>in</strong> graphic design. In my early pr<strong>of</strong>essional career,<br />
trends <strong>in</strong> graphic design had moved to a "fractured" approach.<br />
Graphic design had become part <strong>of</strong> <strong>the</strong> post-modernist,<br />
deconstructionist movement. The low, to me, was attend<strong>in</strong>g a much<br />
anticipated AIGA (American Institute <strong>of</strong> Graphic Arts) lecture, and<br />
hear<strong>in</strong>g a renowned designer expla<strong>in</strong> <strong>the</strong> virtues <strong>of</strong> mak<strong>in</strong>g <strong>the</strong><br />
pr<strong>in</strong>ted page harder to read, as if <strong>the</strong> amount <strong>of</strong> cognitive struggle<br />
was proportion<strong>all</strong>y equivalent to <strong>the</strong> amount <strong>of</strong> reader <strong>in</strong>terest. I<br />
decided <strong>the</strong>n that <strong>the</strong> "movers and shakers" <strong>of</strong> graphic design were<br />
out <strong>of</strong> touch with <strong>the</strong> real world. My membership to AIGA expired<br />
and I did not renew it until years later. I decided <strong>the</strong> best way to<br />
effect change towards a reasonable approach was to try to add my<br />
voice to <strong>the</strong> organization by cont<strong>in</strong>u<strong>in</strong>g to participate.<br />
I am beg<strong>in</strong>n<strong>in</strong>g to feel like <strong>the</strong> s<strong>of</strong>tware <strong>in</strong>dustry (and web) is<br />
suffer<strong>in</strong>g from a similar k<strong>in</strong>d <strong>of</strong> bl<strong>in</strong>dness.<br />
Many years ago, when personal computers were explod<strong>in</strong>g onto <strong>the</strong><br />
scene, us<strong>in</strong>g s<strong>of</strong>tware was an acquired skill. Like ic<strong>in</strong>g on <strong>the</strong> cake,<br />
it was that extra skill that could get you hired. Contend<strong>in</strong>g with a<br />
learn<strong>in</strong>g curve came with <strong>the</strong> territory. The s<strong>of</strong>tware designers and<br />
developers created <strong>the</strong> system and <strong>the</strong> expectation was on <strong>the</strong> user<br />
learn it. S<strong>in</strong>ce that time, computers have become virtu<strong>all</strong>y<br />
ubiquitous <strong>in</strong> society. Computer s<strong>of</strong>tware is be<strong>in</strong>g used <strong>in</strong> almost<br />
every aspect <strong>of</strong> bus<strong>in</strong>ess functionality. People who already have<br />
http://www.stcsig.org/usability/newsletter/0308-letter.html 9/23/2003
Letter to <strong>the</strong> Editor about "Crisis <strong>in</strong> <strong>the</strong> Pr<strong>of</strong>ession" Page 2 <strong>of</strong> 2<br />
enormous demands <strong>in</strong> <strong>the</strong>ir pr<strong>of</strong>essional careers must use s<strong>of</strong>tware<br />
to accomplish <strong>the</strong>ir tasks. Us<strong>in</strong>g s<strong>of</strong>tware is no longer just an<br />
additional skill, but part <strong>of</strong> <strong>the</strong> very core <strong>of</strong> <strong>the</strong>ir pr<strong>of</strong>ession. With<br />
such a shift, <strong>the</strong> expectation should be on <strong>the</strong> s<strong>of</strong>tware <strong>in</strong>dustry to<br />
make <strong>the</strong> s<strong>of</strong>tware as <strong>in</strong>tuitive and easy to use as a traditional "land<br />
l<strong>in</strong>e" telephone. Sadly, I see little evidence <strong>of</strong> <strong>this</strong> <strong>in</strong>dustry<br />
redef<strong>in</strong><strong>in</strong>g its relationship with <strong>the</strong> users.<br />
In meet<strong>in</strong>g after meet<strong>in</strong>g, I hear assumptions <strong>of</strong> what <strong>the</strong> users<br />
should already know and what <strong>the</strong>y are expected to learn. The<br />
value <strong>of</strong> add<strong>in</strong>g usability is sacrificed to add<strong>in</strong>g new features to <strong>the</strong><br />
product. Competitors add as well and <strong>the</strong> race to <strong>the</strong> moon <strong>of</strong><br />
features is well underway. S<strong>of</strong>tware companies get locked <strong>in</strong>to an<br />
endless cycle <strong>of</strong> mak<strong>in</strong>g release deadl<strong>in</strong>es with as many features as<br />
possible and usability gets placed on <strong>the</strong> back burner until "when<br />
we get <strong>the</strong> chance" f<strong>in</strong><strong>all</strong>y comes. The end result is s<strong>of</strong>tware user<br />
<strong>in</strong>terfaces become overloaded. But, <strong>in</strong>stead <strong>of</strong> recogniz<strong>in</strong>g <strong>the</strong><br />
clutter, s<strong>of</strong>tware companies euphemistic<strong>all</strong>y promote <strong>the</strong> upgrade as<br />
"robust." I have yet to see a s<strong>of</strong>tware upgrade promotion say, "We<br />
added noth<strong>in</strong>g new, we just made it much easier to use."<br />
The IT bubble has burst. S<strong>of</strong>tware companies (<strong>the</strong> ones that<br />
rema<strong>in</strong>) are virtu<strong>all</strong>y on <strong>the</strong> ropes. Yet, s<strong>of</strong>tware "bus<strong>in</strong>ess as usual"<br />
paradigms from over a decade ago still persist. Like <strong>the</strong> cliché <strong>of</strong> <strong>the</strong><br />
frog placed <strong>in</strong> water, slowly com<strong>in</strong>g to a boil, <strong>the</strong> <strong>in</strong>dustry is fac<strong>in</strong>g<br />
disaster without recogniz<strong>in</strong>g it. In a flagg<strong>in</strong>g economy, users will not<br />
sacrifice <strong>the</strong>ir careers or, <strong>in</strong>deed, <strong>the</strong>ir bus<strong>in</strong>esses to a learn<strong>in</strong>g<br />
curve. It is up to those <strong>of</strong> us <strong>in</strong>volved with usability to cont<strong>in</strong>ue to<br />
be a voice, even if <strong>in</strong> <strong>the</strong> wilderness, for mak<strong>in</strong>g s<strong>of</strong>tware as easy to<br />
use as possible.<br />
Your idea <strong>of</strong> gett<strong>in</strong>g usability groups toge<strong>the</strong>r is commendable<br />
because resources need to be pooled. CHI2003 was held <strong>in</strong> April <strong>in</strong><br />
Ft. Lauderdale. There were a few sessions on promot<strong>in</strong>g usability.<br />
Yet, I saw no major effort <strong>in</strong> address<strong>in</strong>g how to shift <strong>the</strong> current<br />
bus<strong>in</strong>ess paradigm <strong>in</strong> ei<strong>the</strong>r <strong>of</strong> <strong>the</strong> plenary sessions. With a<br />
conference <strong>of</strong> <strong>this</strong> scope, it would have been a great place to start.<br />
Sadly, I was unable to attend. I hope it was discussed, somewhere,<br />
at <strong>the</strong> conference.<br />
- Jim Griesemer, User Interface/Web Designer.<br />
SIG Home | About <strong>the</strong> SIG | SIG Activities | Resources | Topics<br />
Newsletter | Conference | Bookshelf | Toolkit<br />
Comments or questions?<br />
Please send your email to usewww@lists.stc.org<br />
© 1998-2002, Society for Technical Communication<br />
http://www.stcsig.org/usability/newsletter/0308-letter.html 9/23/2003
<strong>STC</strong> Usability SIG News: August 2003 Page 1 <strong>of</strong> 2<br />
<strong>STC</strong> Usability SIG Newsletter<br />
Usability Interface<br />
This article was orig<strong>in</strong><strong>all</strong>y<br />
pr<strong>in</strong>ted <strong>in</strong> <strong>the</strong> August<br />
2003 <strong>issue</strong> (Vol 10, No. 1)<br />
SIG News<br />
Scott McDaniel Speaks to Wash<strong>in</strong>gton DC Usability SIG<br />
(March 2003)<br />
Scott McDaniel presented "Plann<strong>in</strong>g Usability Into Your Product —<br />
The How and When <strong>of</strong> Usability Evaluation" and "Usability Tests and<br />
Heuristic Reviews — Plann<strong>in</strong>g and Estimation Worksheets." Scott’s<br />
PowerPo<strong>in</strong>t slides (as a PDF) and a handout is available at<br />
www.stcwdc.org/program_handouts.shtml.<br />
Usability NJ Local Chapter Summer Picnic<br />
On July 18, members <strong>of</strong> <strong>the</strong> Central New Jersey Usability SIG<br />
ga<strong>the</strong>red at a park by <strong>the</strong> Raritan River to socialize and take part <strong>in</strong><br />
two m<strong>in</strong>i-workshops. Presenters Donna Timpone (pr<strong>in</strong>cipal <strong>of</strong><br />
UserEdge Technical Personnel, http://useredge.com/) and Ilise<br />
Benun (Self-Promotion and Usability author,<br />
www.art<strong>of</strong>selfpromotion.com/) discussed career directions and selfpromotion<br />
topics.<br />
Donna Timpone is active <strong>in</strong> <strong>STC</strong>, and her personnel firm has placed<br />
many technical communicators, <strong>in</strong>structional developers, and<br />
usability specialists <strong>in</strong> New Jersey jobs. Donna’s presentation was<br />
on "Career Options and <strong>the</strong> Secrets <strong>of</strong> Personality Type." Us<strong>in</strong>g a<br />
quick version <strong>of</strong> <strong>the</strong> Myers Briggs Type Indicator, participants<br />
determ<strong>in</strong>ed <strong>the</strong>ir personality type and received a list <strong>of</strong> possible<br />
o<strong>the</strong>r occupations for <strong>the</strong>ir type to <strong>in</strong>vestigate when <strong>the</strong> usability<br />
market gets tight (reference: "Do What You Are" by Paul Tieger and<br />
Barbara Barron-Tieger).<br />
Ilise Benun is active <strong>in</strong> UPA’s local NYC chapter, with specialities <strong>in</strong><br />
graphics design and self-promotion. Ilise’s presentation was on<br />
"Promot<strong>in</strong>g Yourself and Usability." Participants worked on <strong>the</strong>ir<br />
"blurb"— <strong>in</strong>itial <strong>in</strong>troduction <strong>of</strong> 15 or 30 words. If you don’t promote<br />
yourself and usability, your recommendations and results won’t<br />
make a difference. The trick is to learn to understand who your<br />
audience is, what <strong>the</strong>ir needs and concerns are, <strong>the</strong>n use that<br />
<strong>in</strong>formation to present usability, yourself, and your<br />
recommendations—<strong>all</strong> without resort<strong>in</strong>g to jargon.<br />
Comb<strong>in</strong>ed with <strong>the</strong> cul<strong>in</strong>ary talents <strong>of</strong> group members and a break<br />
<strong>in</strong> New Jersey’s monsoon season, <strong>the</strong> picnic meet<strong>in</strong>g was judged a<br />
success by <strong>all</strong> <strong>the</strong> attendees.<br />
http://www.stcsig.org/usability/newsletter/0308-signews.html 9/23/2003