[Retracted] Big Data Model of Higher Education Online Teaching Based on Intelligent Algorithm

Table 2

Number of people staying in different periods.

	8 to 10 o’clock	10:00 to 12:00	12 o’clock to 1 o’clock	1 to 2 o’clock	2 o’clock to 4 o’clock
Forum	56	89	45	40	92
Video studio	32	35	39	12	42
Self-study instruction	15	34	25	31	46