Research on the Innovative Path of Mental Health Education for College Students in Higher Vocational Colleges and Universities Aided by Computer and Intelligent Technology

Figure 1.

Figure 2.

Figure 3.

The weights of each level

Primary indicator	weighting	Secondary indicator	weighting
A1	0.625	A11	0.155
		A12	0.085
		A13	0.125
		A14	0.155
		A15	0.057
		A16	0.048
B2	0.276	B21	0.125
		B22	0.100
		B23	0.051
C1	0.099	C11	0.099

The results of some sample Numbers are analyzed

Serial number	Forecast output	Standard value	Absolute error	Relative error
1	1.797	2	-0.208	-9.15%
2	1.878	2	-0.11	-0.0675%
3	2.157	1	0.146	8.95%
4	2.002	2	0.011	0.95%
5	2.076	3	0.073	4.55%
6	1.021	1	0.021	2.1%
7	2.177	2	0.204	9.45%
8	2.11	2	0.112	5%
9	2.167	2	0.172	9.25%
10	1.839	3	-0.171	-8.4%
11	2.127	1	0.136	6.15%
12	2.731	3	-0.254	-9.4%
13	2.916	3	-0.062	-2.63%
14	2.003	2	0.007	-0.75%
15	2.779	3	-0.205	-6.63%
16	3.296	3	0.294	10.33%
17	3.26	3	0.237	8.33%
18	2.793	2	-0.22	-6.93%
19	1.078	1	0.077	8.7%
20	2.83	1	-0.18	5.43%

Fuzzy membership evaluation matrix

Primary indicator	Secondary indicator	v1	v2	v3	v4
A1	A11	0.6	0.4	0.2	0
	A12	0.6	0.3	0.1	0
	A13	0.5	0.3	0.1	0.1
	A14	0.6	0.2	0.1	0.1
	A15	0.7	0.3	0	0
	A16	0.7	0.2	0.1	0
B2	B21	0.4	0.3	0.1	0.2
	B22	0.6	0.2	0.2	0
	B23	0.8	0.1	0.1	0
C1	C11	0.6	0.1	0.2	0.1

Comparison of prediction model and PI measurement

Serial number	Model prediction	UPI score	Predictive result	UPI result
1	2.103	34	2	A
2	2.572	35	3	A
3	1.991	31	1	B
4	2.593	38	2	B
5	2.823	40	3	B
6	2.052	29	2	A
7	2.45	35	3	C
8	2.627	37	3	A
9	2.221	35	2	B
10	1.549	21	2	B
11	2.639	42	3	A

Education evaluation index system of college students’ mental health education

Primary indicator	Secondary indicator
Student factor(A1)	Student interpersonal communication problem(A11)
	Students learn to be stressed(A12)
	Students are not responsible for college students(A13)
	Students are influenced by love(A14)
	The students have little future(A15)
	Job pressure(A16)
School factor(B2)	The school lacks certain mental health training(B21)
	The impact of the school environment(B22)
	The influence of university regulations(B23)
Teacher factor(C1)	The teacher’s care for the students(C11)