12.01.2015 Views

zmWmQs

zmWmQs

zmWmQs

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Self-Regulated Learning in MOOCs: Do Open Badges and<br />

Certificates of Attendance Motivate Learners to Invest More<br />

Simone Haug, Katrin Wodzicki, Ulrike Cress and Johannes Moskaliuk<br />

organizer awards the open badge or certificate of attendance.<br />

So the question is: do self-set external motivators<br />

like open badges support or inhibit active participation<br />

To answer this question, we analyzed whether the decision<br />

to achieve an open badge or certificate of attendance<br />

influenced both self-centered and interactive forms of investment.<br />

A Case-Study of Open Course 2012<br />

The Open Course 2012 (OPCO12) was organized by<br />

three German institutions of higher education that are<br />

engaged in e-learning support and training. The Open<br />

Course took place from April 16 to July 21, 2012. The<br />

OPCO12 covered six topics that were derived from the<br />

Horizon Report 2012 (Johnson, Adams, Cummins, 2012),<br />

a highly regarded trend study conducted by New Media<br />

Consortium and the EDUCAUSE Learning Initiative. The<br />

topics were Mobile Apps, Tablet Computing, Game-Based<br />

Learning, Learning Analytics, Gesture-Based Computing<br />

and Internet of Things. Every two weeks a new topic was<br />

covered. Each unit lasted two weeks and addressed one<br />

of the six topics. On Monday at the beginning of each unit<br />

an introduction was given on the OPCO-Weblog. Every<br />

Friday the organizers circulated discussion points to be<br />

covered over the coming week to the OPCO mailing list,<br />

summarizing participants’ contributions. On Wednesday<br />

of the second week an online event took place where<br />

the topic was introduced. These online events consisted<br />

of presentations by experts. All participants were asked<br />

to join the discussion via chat. In addition the blog, news<br />

and comments (of organizers and participants) were published<br />

in a twitter stream with the hashtag #opco12. On<br />

Friday at the end of the second week a second summary<br />

was circulated.<br />

The technical infrastructure of the course consisted<br />

of one central course blog. Here the participants could<br />

access information about organizational issues and the<br />

learning material for all six units. The participants were<br />

motivated to use their own weblog or twitter channel for<br />

activities relating to course topics. Posts in participants’<br />

blogs as well as tweets containing the hash tag ‘opco12’<br />

were aggregated automatically into the course blog.<br />

Regular newsletters and weekly summaries were sent to<br />

participants by email. Adobe Connect was used to facilitate<br />

online sessions as it allows live streaming as well as<br />

recording of online events. During this live event a chat<br />

channel was available for all participants.<br />

Participants and measures of activity<br />

1451 participants registered for the course. For each<br />

unit of two weeks we analyzed the logfiles (visitors per<br />

day on the course website) over the four days when newsletters<br />

were sent out or events took place (see Figure 1).<br />

For each unit we calculated the total number of distinct<br />

users that visited the course blog on these four days.<br />

In addition we used two questionnaires to measure participants’<br />

subjective estimation of their activity. After the<br />

first half of the course the first questionnaire was sent to<br />

all registered participants. 85 participants answered this<br />

first questionnaire, which dealt with the investment of<br />

learners during the first three units. A second very similar,<br />

but slightly extended questionnaire was sent to all registered<br />

participants at the end of the course. It dealt with<br />

the investment of learners during the second three units.<br />

147 participants answered this second questionnaire. In<br />

both questionnaires we asked the participants in which<br />

activities they had participated during each of the six units<br />

of the course (e.g., Did you use twitter).<br />

Their activities were categorized as self-centered forms<br />

or interactive forms of investment. Examples for self-centered<br />

forms of investment were: listening to two weeks’<br />

online events; reading offered materials, the newsletter,<br />

and blog entries about the topics of the course; and researching<br />

additional information. Interactive forms of investment<br />

were: blogging, commenting on blogs, tweeting<br />

and chatting. We also asked the participants if they were<br />

aiming to receive a certificate (open badge or a certificate<br />

of attendance) or not. The certificates and open badges<br />

were not bound to specific exams or inquiries but issued<br />

by request. The participants had to document their own<br />

activities during the course to obtain a certificate or open<br />

badge of attendance from one of the institutions hosting<br />

the course.<br />

Design<br />

For Research Question 1 we used the 6 units (2 weeks<br />

per unit, each unit immediately following the other) of the<br />

course as an independent variable and measured participants’<br />

activity as a dependent variable.<br />

The course blog logfile data was used to measure participants’<br />

activity. As the course blog was the central information<br />

hub, to which all contents of the course were<br />

linked, the number of visitors per unit is an objective<br />

measurement for learners’ activity regarding provided<br />

course material. This measurement was complemented<br />

by subjective measurements of participants’ activity using<br />

the two questionnaires described above. We measured<br />

the amount of active and self-centered investment that<br />

the participants reported in the questionnaires. These<br />

two measurements (objective logfile-data and subjective<br />

reports by the participants) validate each other, providing<br />

a complete picture of participants’ activity during the<br />

course and the development of activity-over-time.<br />

For Research Question 2 we used the course units<br />

(within subjects) and our question regarding participants’<br />

to acquire an open badge or certificate (between subjects)<br />

as independent variables. We again used the amount of<br />

Research Track | 69

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!