Research on the Optimization of Personalized Learning Paths and Teaching Practice Strategies of Deep Enhanced Learning for Dance Choreographers

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Figure 4.

Learner’s node traffic

Knowledge item	Node traffic
	Clicks	Duration(seconds)
K1	103	41856
K2	97	28965
K3	106	39604
K4	471	299521
K5	434	253799
K6	240	217802
K7	366	342194
K8	584	344995
K9	317	208394
K10	281	120122

The learning path and personalized recommendation of similar user groups

Learning level	Similar user groups	Similar learning path	TOPN-2
90-100	A1	K1,K3,K2,K4,K5,K6,K7,K8	K9(70%)
	A2	K1,K2,K3,K5,K6,K4,K7,K8	K10(13%)
80-90	B1	K2,K4,K7,K6,K9,K10,K8	K3(71%)
	B2	K2,K3,K4,K5,K7,K9	K6(80%) K8(45%)
70-80	C1	K5,K4,K6,K8,K9	K3(60%)
	C2	K4,K6,K7,K10,K8	K2(50%) K3(65%)
60-70	D1	K5,K4,K10,K7	K2(55%) K3(35%) K9(60%)
	D2	K6,K9,K10	K3(51%) K4(63%) K8(72%) K9(43%)

The performance of the students’ dance choreography skills

Items	Class A	Class B
Overall design	7.27	6.93
Material selection and design	6.88	6.45
Music selection	6.85	6.40
Structure design	6.60	5.79
Movement arrangement	6.48	5.88
Stage composition	6.82	6.38
Basic dance steps	6.64	6.19
Common dance poses	6.82	6.10
Basic techniques	6.79	6.26
Creation and performance	6.52	5.88
Mean	6.77	6.23

The result of paired sample t test

Items	Pre-test	Post-test	P(sig.)
Overall design	6.81	7.09	0.264
Material selection and design	6.30	6.31	0.452
Music selection	6.75	6.33	0.276
Structure design	5.50	5.63	0.166
Movement arrangement	5.91	5.68	0.395
Stage composition	6.42	6.33	0.381
Basic dance steps	6.24	6.60	0.213
Common dance poses	5.76	6.21	0.460
Basic techniques	6.73	6.50	0.509
Creation and performance	5.90	6.02	0.275
Mean	6.232	6.27	0.541

Knowledge item mapping

Learning module	Knowledge item	Mapping
Topic selection	Overall design	K1
	Material selection and design	K2
Movement design	Structure design	K3
	Movement arrangement	K4
Stage presentation	Music selection	K5
	Creation and performance	K6
	Stage composition	K7
Movement foundation	Basic techniques	K8
	Basic dance steps	K9
	Common dance poses	K10

T test results of each item of the experimental class

Items	Pre-test	Post-test	P(sig.)
Overall design	6.95	7.27	0.007
Material selection and design	6.23	6.88	0.000
Music selection	6.51	6.85	0.013
Structure design	5.91	6.60	0.000
Movement arrangement	5.97	6.48	0.000
Stage composition	6.41	6.82	0.001
Basic dance steps	6.38	6.64	0.000
Common dance poses	6.02	6.82	0.000
Basic techniques	5.92	6.79	0.000
Creation and performance	6.01	6.52	0.000

The misguidance control rate for personalized learning paths

Learning level	Similar user groups	Average misguidance control rate
90-100	A1	2.3
	A2	1.1
80-90	B1	6.0
	B2	6.9
70-80	C1	11.5
	C2	11.7
60-70	D1	15.4
	D2	16.7