[Retracted] Educational Psychology Analysis Method for Extracting Students’ Facial Information Based on Image Big Data

Table 2

Statistical table of academic mood and learning situation.

Week number	1	2	3	4	5	6	7	8
Time (min)	51	103	97	156	142	131	173	138
Degree of completion	0.98	0.99	1	0.99	1	1	0.99	1
Accuracy	0.71	0.75	0.79	0.74	0.76	0.87	0.89	0.86