ved Lektor Thomas Hildebrandt, IT Universitetet - CFIR

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1.1.1 name height weight bPdose from physical 1.1.2 objects, cave ever minimising birth healthy theif ! amount healthy thenand set(abnorm);Thomas attendant Hildebrandt, riskshilde@itu.dkof manualif cave then set(abnorm);typing. We have only superficially touchedif !uponever birththe then set(cyto)technical and usability challengesof developing 1.1.3 user cavetx interface healthtx clients for tablet computers in comparison toGet F’IT, BPM Seminar, 25. September, 2012Brugerinddragelseconventional PC clients, however.1.1.4 rp cytotec1.1.5 gU ia stet c et p ia if ! gU ia then set(abnorm2);uterus retroflekteret if ! stet c et p ia then set(abnorm2)1.1.6 sttx gutx3 Experiment: Citizen1.1.7Development/Generativity:fHR cRL gAAn End-user Developed Workflow1.1.8 clamydiatested clamydia negative if ! clamydiatested then set(abnorm3);if ! clamydia negative then set(abnorm3);under 18 gA under 12 if rhesus negative then set(abnorm3);Så nemt somrhesusatnegativebrugesignedet formregneark...AId Name D N Sif ANunderOPN18 then set(abnorm3);Seq Log Conditionif ! signed form A then reset(1.1.8);1.1.1 Nurse evaluation R W Rif ! RgA under R12 then reset(1.1.8)1.1.9 rp antibiotics rp anti D signed form B1.1.2 Patient History W R R R R1.2.0 pt informeret samtykke1.1.3 Extended 1.2.1 history op tid gA ved opW R R R R abnorm1.1.4 Preoperative treatment W R R R R cytoFigure 10. End-user developed workflow (Data).1.1.5 Objective W R R R R1.1.6 Extended3.1 TheobjectiveExperimentW R R R R abnorm21.1.7 The Ultrasound experiment, which took a single W Rday, RwasRset-up as Rfollows: DFL had access to1.1.8 a computer Formalia where the server, the Wcode R generator R R andRexample spreadsheets wereavailable. To simplify the interface, all spreadsheets were placed on the desktop1.1.9 Extended and batch commands formalia performedW theRcode Rgeneration R Rand server start. To learn the abnorm31.2.0 Information syntax, DFL for did thea small patient exercise Runder W Rinstruction R by Rone of the authors. 1.1.1 - 1.1.9The workflow chosen by DFL model how a healthy woman gets an abortion,1.2.1 Schedule for OP R R W R W 1.2.0according to DFL was “a simplification of the simplest workflow I could find”.The developed workflow is shown in Fig. 9 and Fig. 10. The roles are: Doctor(D), Nurse (N), Secretary (S), Anaesthesiologist (AN) and operation nurse (OPN).AnFigure example screenshot 9. End-user from thedeveloped running Android workflow client is shown (Flow). in Fig. 11.2nd International Symposium on Foundations of Health Information Engineering and Systems, 20123.2 Evaluationwww.itu.dk/research/modelsTo test theGenerally developed the experiment software, turned out wevery performed 19successfully: DFL a was simple easily able experiment IT UNIVERSITY to use OF with COPENHAGEN the the spreadsheets to build her own workflow. The instructing author only had tohelp of a physician: Dorthe Furstrand Lauritzen (DFL). The motivation behindTuesday, September 25, 12
Get F’IT, BPM Seminar, 25. September, 2012Thomas Hildebrandt, hilde@itu.dk– Letting a medical professional use the tool, tests the hypothesis: the domainBrugerinddragelseexpert can implement simple workflows, leading to a simpler and more flexibledevelopment process, e.g.• The domain experts might be able to make simple changes directly withoutinvolving the development team.• The domain experts can use simple workflows to communicate more directlyand e ciently with the development team.Citizen Development/Generativity:Så nemt som at bruge et regneark...Id Input Action1.1.1 name height weight bP1.1.2 cave ever birth healthy if ! healthy then set(abnorm);if cave then set(abnorm);if ! ever birth then set(cyto)1.1.3 cavetx healthtx1.1.4 rp cytotec1.1.5 gU ia stet c et p ia if ! gU ia then set(abnorm2);uterus retroflekteret if ! stet c et p ia then set(abnorm2)1.1.6 sttx gutx1.1.7 fHR cRL gA1.1.8 clamydiatested clamydia negative if ! clamydiatested then set(abnorm3);rhesus negative signed form Aunder 18 gA under 121.1.9 rp antibiotics rp anti D signed form B1.2.0 pt informeret samtykke1.2.1 op tid gA ved opif ! clamydia negative then set(abnorm3);if rhesus negative then set(abnorm3);if under 18 then set(abnorm3);if ! signed form A then reset(1.1.8);if ! gA under 12 then reset(1.1.8)Figure 10. End-user developed workflow (Data).2nd International Symposium on Foundations of Health Information Engineering and Systems, 2012www.itu.dk/research/models3.1 The Experiment20IT UNIVERSITY OF COPENHAGEN Tuesday, September 25, 12The experiment, which took a single day, was set-up as follows: DFL had access to
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ved Lektor Thomas Hildebrandt, IT Universitetet - CFIR

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