George Veletsianos resent published a blog post about the use of Twitter in MOOCs. The post was based on a republished article on that subject. The study employed data mining to aggregate data from 116 MOOS “with course-dedicated hashtag” on Twitter. His conclusion is thus:
This research used a large-scale data set to investigate participation on course-dedicated hashtags. It examined the participation patterns of hashtag participants, the types of users posting to those hashtags, the types of tweets that were posted, and the variation in types of posted tweets across users. While popular narratives suggest that social media provide a space for enhancing learner participation, this study provides
little evidence to support these claims in the context of Twitter as an adjunct to MOOCs, finding that an active minority of users contributed the preponderance of messages posted to Twitter hashtags and that learners make up only about 45% of users. Nor do these findings reveal substantive evidence of learners contributing to multiple hashtags, which may suggest that learners did not find Twitter to be a useful space that provided added value or responded to their needs. Ultimately, these results demonstrate the need for greater intentionality in integrating social media into MOOCs.
The pre-published version of this article is available here: http://www.veletsianos.com/wp-content/uploads/2011/07/veletsianos_twitter_in_MOOCs.pdf