Using open source technologies and open internet resources for building an interactive video based learning environment that supports learning analytics

Smart Learning Environments

Table 2 Average and Median “OV time” for pre-assignment and post-assignment periods for the “IVEP” and “GD” courses

Course	Video duration	“OV time” in pre-assignment period for students that completed the assignment	“OV time” in the post-assignment period for all students that accessed the video in this period
IVEP	30 min	Avg: 2 h 45 min	Avg: 53 min
		Median: 2 h 28 min	Median: 45 min
		No of students: 30	No of students: 29
GD	7 min	Avg: 1 h 25 min	Avg: 29 min
		Median: 1 h 2 min	Median:15 min
		No of students: 31	No of students: 25