Research on big data visualization in the talent cultivation guarantee system of social sports instruction and management oriented to the concept of OBE

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Figure 4.

Cluster result b value representation

Population range	Score Form	Moral quality		Professional knowledge		Physical and mental quality		Humanistic quality		Practice innovation quality		Total score
	Weight	0.23		0.28		0.14		0.12		0.23		1
79	Weighted (low-high)	17	19	19	21	11	13	7	9	16	18	70	80
	Percent system (low-high)	73.9	82.6	67.9	75	78.6	92.9	58.3	75	69.6	78.3

Principal component composite score frequency graph

Interval	Number	Grade
0~0.2	11	One star
0.2~0.4	68	Binary star
0.4~0.6	121	Three star
0.6~0.8	74	Four star
0.8~1.0	26	Five star

Cluster result d value representation

Population range	Score Form	Moral quality		Professional knowledge		Physical and mental quality		Humanistic quality		Practice innovation quality		Total score
	Weight	0.23		0.28		0.14		0.12		0.23		1
58	Weighted(low-high)	15	18	19	21	8	12	7	9	11	15	60	75
	Percent system(low-high)	65.2	78.3	67.9	75	57.1	85.7	58.3	75	47.8	65.2

Total variance interpretation

Constituent	Total variance interpretation
	Initial eigenvalue			Extracting the load of the load
	Total variance interpretation	Percentage of variance	Sum	Total variance interpretation	Percentage of variance	Sum
1	4.305	47.156	47.156	4.305	47.156	47.156
2	2.976	15.641	62.797	2.976	15.641	62.797
3	2.238	14.584	77.381	2.238	14.584	77.381
4	0.903	12.273	89.654
5	0.656	10.346	100.000

Cluster result a value representation

Population range	Score Form	Moral quality		Professional knowledge		Physical and mental quality		Humanistic quality		Practice innovation quality		Total score
	Weight	0.23		0.28		0.14		0.12		0.23		1
96	Weighted(low-high)	14	18	24	28	8	13	4	7	10	18	60	84
	Percent system(low-high)	60.9	78.3	85.7	100	57.1	92.9	33.3	58.3	43.5	78.3

Experimental data table

N	ID	Moral quality	Professional knowledge	Physical and mental quality	Humanistic quality	Practice innovation quality
1	130105	73.87	75.43	74.58	74.67	82.79
2	130926	73.56	71.58	76.82	86.39	80.72
3	130477	74.32	74.02	70.77	84.68	85.84
…	…	…	…	…	…	…
294	131060	73.38	85.19	75.7	83.59	82.6
295	131246	74.43	87.3	70.53	81.2	75.56
296	131432	77.1	83.38	72.96	77.34	77.3
…	…	…	…	…	…	…

Cluster result c value representation

Population range	Score Form	Moral quality		Professional knowledge		Physical and mental quality		Humanistic quality		Practice innovation quality		Total score
	Weight	0.23		0.28		0.14		0.12		0.23		1
67	Weighted(low-high)	16	19	22	25	11	13	9	11	17	20	75	88
	Percent system(low-high)	69.6	82.6	78.6	89.3	78.6	92.9	75	91.7	73.9	87

Component score coefficient matrix

Variable name	1	2	3
Moral quality	0.087	0.054	0.016
Professional knowledge	0.012	0.109	0.121
Physical and mental quality	0.025	0.033	0.065
Humanistic quality	0.166	0.137	0.092
Practice innovation quality	0.073	0.041	0.178

KMO and Bartlett test results

KMO sampling availability number		0.861
Bartlett sphericity test	Approximate card	11416.909
	freedom	58
	significance	<0.05