Video Topics Total Length of
Videos
Number of Views/Estimated
Time Watched
Time Watched per Student
in Experimental Group
Required (Topic 18)
Not Required (Topic 1-17)
Total
54 min.
15 hrs. 35 min.
16 hrs. 29 min.
112/11 hrs. 29 min.
391/31 hrs. 5 min
503/42 hrs. 34 min.
20 min.
55 min.
75 min.