3. Research into the use of
recorded lectures
• How do students use the
recordings?
– What do they say?
– What do they do?
• Usage paterns?
• Can we support their use with
tags?
• Do students perform better?
5. How do students use them?
• Online questionnaire
– 1,122 students
– 7 courses
• Interviews
• Data on the server:
– 1,500,000 lines of log data
– Filter / Clean / Analyse
6. Some results
• Most students watch at home
• No major technical issues
• Students want all lectures to be recorded
• Quality of lecture has no major influence on use
• Students prefer live lectures
• Differences in use by different groups of
students
10. Research into the use of
recorded lectures
• How do students use the
recordings?
– What do they say?
– What do they do?
• Usage paterns?
• Can we support their use with
tags?
• Do students perform better?
13. Conclusions
• Students view shorter with tags
• Use of tags increases when exam approaches
• Students using tags score better for the exam
• Students…
– Can tag good enough
– Don’t all tag the same
– Don’t tag the same as the expert
14. Research into the use of
recorded lectures
• How do students use the
recordings?
– What do they say?
– What do they do?
• Usage paterns?
• Can we support their use with
tags?
• Do students perform better?
15. Do students perform better?
• Students that used the recordings scored higher
for the tests.
– But….
• Without a specific reason to use a recording,
students will not view them.
– Who/what is the biggest influencer in that case?
• The context of the research is of big influence on
the use of the recordings.
– Makes results harder to replicate or copy.
16. Want to know more?!
http://recordedlectures.com/
P.Gorissen@fontys.nl