Analysis of Activities Using Online Slide Version History in Group Presentations
Abstract: This study considers how to support the teaching of online group presentations. We focused on a group slide editing task using online resources. We analyzed the relationship between presentation time and edit process, extracted from the version history of the online slides. The results showed that the groups with longer or shorter presentation times than standard had two characteristics: (1) fewer working days and (2) fewer synchronous edits by multiple people. These results suggest that it is necessary that a system be devised, which calculates the number of editing times and simultaneous connections on a daily basis, and identifies the groups that require intervention.
Presider: Megan Derrick, University of South Florida