Is this related to the study that was also presented at TNC last year by Jack Barokas?
https://tnc2012.terena.org/core/presentation/91 https://tnc2012.terena.org/web/media/archive/6A Regards, Z. 24 Ιαν 2013, 1:32 π.μ., ο/η "Brooks, Chris" <[email protected]> έγραψε: > Hi Olaf, > > We studied several large second year STEM cohorts, two in Chemistry and one > in the Biosciences. Number of students in these classes ranged from 300-600 > people (for each class), and about half used lecture capture. > > We saw lots of interesting trends but the most important one was that the > only group that showed a gain in marks (and they showed a 9-15% gain in > marks) that was statistically significant were the students who used lecture > capture regularly (every week). So just "using" lecture capture isn't > enough, you need to look at how students are using it. A secondary finding > that is interesting is that a lot of students are using lecture capture > facilities right before the midterm examination, and their marks don't > outperform those of their peers. > > The paper for this will be submitted in the next couple of weeks, anyone who > is interested in a preprint copy should just email me. Regards, > > Chris > ________________________________________ > From: [email protected] > [[email protected]] on behalf of Schulte Olaf A. > [[email protected]] > Sent: 23 January 2013 17:12 > To: Opencast Community > Subject: Re: [Opencast] Paper with some useful data > > Thanks, Mike. I think this goes back to discussions we had a couple of years > ago about "anecdotal studies" supporting the case for lecture recording - > based on single courses and a very limited number of students. However, with > n>100 and a quite a number of courses, your case study comes closer to the > kind of argument one would be looking for from a didactical perspective (I > think Stuart's argument was more towards the effectiveness in production). > Anyone can back this up, maybe even with a comparison of students > with/without access to lecture recordings in the same course? > > O > >> -----Ursprüngliche Nachricht----- >> Von: [email protected] [mailto:community- >> [email protected]] Im Auftrag von Mike Bianchi >> Gesendet: Mittwoch, 23. Januar 2013 16:15 >> An: [email protected] >> Betreff: Re: [Opencast] Paper with some useful data >> >>> My main reason for posting it here is that when I was putting together >>> a business case for our lecture capture system I was looking for >>> exactly these kind of figures to support our case. >> >> I think you will find this interesting: >> >> And the University of Michigan at Flint, reports that during 18 months >> (2006-08) they made over 720 AutoAuditorium recorded lectures and saw their >> student performance increase! The PDF below concludes that "student outcomes >> from classes taught in the Cyber Classroom show a one-half point mean grade >> improvement, a 36% increase in honors grades, and a 56% reduction in >> failures." >> www.AutoAuditorium.com/PressRelease/FECS08_StudentPerformance.pdf >> >> At the time they purchased their second system, the first one was recording >> 22 >> lectures per week. It ran from 8 AM until 9 PM four days a week. Their >> third system >> was installed in the spring of 2012. >> >> Other discussions of the same data: >> www.AutoAuditorium.com/PressRelease/PR_2008_09_10.html >> www.streamingmedia.com/Articles/Editorial/Featured-Articles/The-Cyber- >> Classroom-Case-Study-74277.aspx >> >> -- >> Mike Bianchi >> Foveal Systems >> >> 973 822-2085 >> >> [email protected] >> http://www.AutoAuditorium.com >> http://www.FovealMounts.com >> _______________________________________________ >> Community mailing list >> [email protected] >> http://lists.opencastproject.org/mailman/listinfo/community >> >> >> To unsubscribe please email >> [email protected] >> _______________________________________________ > _______________________________________________ > Community mailing list > [email protected] > http://lists.opencastproject.org/mailman/listinfo/community > > > To unsubscribe please email > [email protected] > _______________________________________________ > _______________________________________________ > Community mailing list > [email protected] > http://lists.opencastproject.org/mailman/listinfo/community > > > To unsubscribe please email > [email protected] > _______________________________________________
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