Research on cultivating students’ creative thinking ability in art design teaching based on machine learning

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Figure 3.

Objective question data analysis of the second round of Delphi survey

Productive thinking		Average value	Sample mode	Standard deviation
A	A1	4.59	5	0.60
	A2	4.75	5	0.66
	A3	4.65	5	0.63
	A4	4.70	5	0.58
	A5	4.45	5	0.73
	A6	4.65	5	0.76
B	B1	4.61	5	0.45
	B2	4.72	5	0.65
	B3	4.84	5	0.44
	B4	4.80	5	0.47
C	C1	4.66	5	0.71
	C2	4.72	5	0.61

Creative thinking second, third round of objective question data analysis

Index	Ihe second round			Third round			Stability(%)
	Average value	Sample mode	Standard deviation	Average value	Sample mode	Standard deviation
A1	4.59	5	0.60	4.88	5	0.42	90.30
A2	4.75	5	0.66	4.76	5	0.66	82.99
A3	4.65	5	0.63	4.80	5	0.41	76.59
A4	4.70	5	0.58	4.53	5	0.77	76.58
A5	4.45	5	0.73	4.72	5	0.56	74.23
A6	4.65	5	0.76	4.72	5	0.58	86.52
B1	4.61	5	0.45	4.93	5	0.33	91.56
B2	4.72	5	0.65	4.82	5	0.45	82.77
B3	4.84	5	0.44	4.77	5	0.63	74.69
B4	4.80	5	0.47	4.72	5	0.53	66.88
C1	4.66	5	0.71	4.72	5	0.51	73.15
C2	4.72	5	0.61	4.73	5	0.44	76.79

Student evaluation Index System II score sheet

Primary index	Secondary index	Average score			Score standard deviation
		Student X	Student Y	Student Z	Student X	Student Y	Student Z
D	D1	6.47	2.98	5.21	0.58	0.84	0.96
	D2	7.51	4.23	6.22	0.57	0.48	0.53
	D3	7.02	4.01	6.74	0.79	0.81	0.96
	D4	6.71	4.02	5.02	0.94	0.82	0.84
	D5	6.23	4.76	6.11	0.53	0.97	0.81
	Dimensional total score	33.94	20.00	29.3	2.41	1.84	2.03
E	E1	6.23	4.21	5.01	0.51	0.52	0.81
	E2	7.03	6.03	5.21	0.84	0.83	0.94
	E3	7.24	4.12	3.74	0.50	0.82	0.53
	E4	6.73	4.23	4.52	0.51	0.53	0.61
	Dimensional total score	27.23	18.59	18.48	1.28	1.74	1.32
F	F1	7.03	6.21	4.23	0.81	0.52	0.83
	F2	7.45	4.74	4.28	0.52	0.50	0.52
	F3	6.56	4.75	5.03	0.58	0.51	0.80
	Dimensional total score	21.04	15.70	13.54	2.33	1.24	2.57
	total points	82.21	54.29	61.32	3.79	4.14	4.09

Results of objective question data analysis in the first round of Delphi survey

Productive thinking		Average value	Smple mode	Standard deviation
A	A1	4.91	5	0.35
	A2	4.91	5	0.48
	A3	4.86	5	0.38
	A4	4.53	5	0.82
	A5	4.89	4	0.33
	A6	4.80	5	0.50
B	B1	4.95	5	0.14
	B2	4.79	5	0.55
	B3	4.75	5	0.47
	B4	4.82	5	0.43
C	C1	4.53	5	0.53
	C2	4.47	4	0.48

Student evaluation index system I score table

Primary index	Secondary index	Average score			Score standard deviation
		Student X	Student Y	Student Z	Student X	Student Y	Student Z
A	A1	7.30	6.71	7.48	0.51	0.51	0.55
	A2	8.60	5.51	7.23	0.57	0.59	0.57
	A3	8.58	5.26	7.76	0.56	0.50	0.53
	A4	8.30	6.24	6.74	0.95	0.53	0.95
	A5	8.29	6.25	7.00	0.52	0.52	0.84
	A6	9.00	7.03	7.54	0.78	0.23	0.56
	Dimensional total score	50.07	37.00	43.75	2.26	0.80	2.11
B	B1	9.28	4.76	8.26	0.51	0.51	0.51
	B2	8.27	6.23	8.51	0.52	0.97	0.57
	B3	8.53	4.24	8.74	0.57	0.53	0.79
	B4	8.15	3.70	8.01	0.50	0.50	0.83
	Dimensional total score	34.23	18.93	33.52	0.58	0.49	0.51
C	C1	8.58	4.76	8.51	0.57	0.50	0.47
	C2	6.30	6.23	6.56	0.49	0.55	0.57
	Dimensional total score	14.88	10.99	15.07	1.56	0.55	1.13
	total points	99.18	66.92	92.34	2.84	1.33	3.34

S1~S10 Students creative thinking ability total score

Evaluation object	Major/Grade	Creative thinking ability score
S3	Law/Freshman	80.32
S8	Art/Freshman	71.26
S4	Chemical Engineering/Sophomore	84.21
S10	Music/Sophomore	74.55
S1	Life Sciences/Junior year	89.92
S6	Computer and Information Technology/Junior year	91.20
S5	Foreign language/Senior	84.87
S9	Physics and Electronic Technology/Senior year	89.00
S2	Education/Postgraduate	83.16
S7	Management/Postgraduate	84.79