Analysis of Teaching Mode Innovation and Learning Effectiveness Assisted by Artificial Intelligence

Figure 1.

Figure 2.

Figure 3.

The second reading is explained by the main effect test

Source	Class sum of Ⅲ	Freedom	Mean square	F	Sig.	Eta squared	Non-central parameter
Modified model	23.9912a	2	11.9989	24.0012	0	0.2205	47.9943
Intercept	27.9087	1	27.9087	55.9991	0	0.2576	55.9991
Group	0.1752	1	0.1752	0.3017	0.4878	0.0012	0.3017
Continuum elaboration 1	23.0243	1	23.0243	45.001	0	0.2046	45.001
Error	85.9998	350	0.5013
Total	2050.0154	352
Revised total	111.048	351

The mean and standard deviation of the first reading

Dimension	Group	N	Mean value	Standard deviation	Standard error mean
Integral summary 1	Experimental group	166	2.7908	0.6989	0.0807
	Control group	186	3.2801	0.7012	0.0829
Continuum elaboration 1	Experimental group	166	3.0685	0.7001	0.0806
	Control group	186	3.386	0.7027	0.0785
Integral connection 1	Experimental group	166	2.633	0.7006	0.081
	Control group	186	3.1312	0.7012	0.0793
General question 1	Experimental group	166	1.6656	0.7	0.0808
	Control group	186	2.2775	0.6993	0.0786
Total score 1	Experimental group	166	10.1579	2.7996	0.3231
	Control group	186	12.0748	2.8044	0.3193

Different methods are compared in three data sets

Method	ASSIST10		ASSIST15		EdNet
	ACC	AUC	ACC	AUC	ACC	AUC
GKT	0.8535	0.8505	0.7842	0.7665	0.7714	0.7968
AKT	0.8001	0.7941	0.7906	0.8032	0.7804	0.8279
CoKT	0.8475	0.8647	0.7905	0.8103	0.7944	0.7994
DKT-FC	0.9216	0.9696	0.9861	0.9516	0.9664	0.9389

Performance of key components of DKT-FC model

Serial number	Method	ASSIST10	ASSIST15	EdNet
0	DKT-FC(full model)	0.9225	0.9103	0.9281
1	w/o collaborative information	0.8368	0.8833	0.8245
2	w/o self-supervised learning	0.8572	0.8998	0.8495
3	w/o ensemble information	0.8858	0.8952	0.8584

The second reading is the main effect test

Source	Class sum of Ⅲ	Freedom	Mean square	F	Sig.	Eta squared	Non-central parameter
Modified model	15.0101a	2	7.0018	12.9978	0	0.1167	26.9912
Intercept	84.0071	1	84.0071	149.0034	0	0.4695	149.0034
Group	0.1986	1	0.1986	0.4705	0.403	0.0098	0.4705
General question 1	11.9914	1	11.9914	21.9993	0	0.1185	21.9993
Error	94.0148	350	0.5629
Total	1069.0153	352
Revised total	109.0058	351

The second reading system is the estimation value of the parameter

Parameter	B	Standard error	t	Sig.	95% confidence interval		Eta squared
					Lower limit	Upper limit
Intercept	1.7614	0.2007	8.0018	0	1.2895	2.119	0.2565
Group=1	0.0383	0.0977	0.3981	0.568	-0.1466	0.2236	0.001
Group=2	0a	—	—	—	—	—	—
Integral summary 1	0.4815	0.0608	7.5012	0	0.2886	0.6174	0.1765

The second reading is complete - the parameter estimation is described

Parameter	B	Standard error	t	Sig.	95% confidence interval		Eta squared
					Lower limit	Upper limit
Intercept	1.7972	0.2504	7.2006	0	1.3022	2.3082	0.1865
Group=1	-0.0504	0.0995	-0.5711	0.4878	-0.2477	0.1343	0.002
Group=2	0a	—	—	—	—	—	—
Continuum elaboration 1	0.4788	0.0703	6.7012	0	0.3054	0.6083	0.1955

The mean and standard deviation of the second reading

Dimension	Group	N	Mean value	Standard deviation	Standard error mean
Integral summary 2	Experimental group	166	3.193	0.5986	0.0706
	Control group	186	3.3279	0.5967	0.0701
Continuum elaboration 2	Experimental group	166	3.1252	0.5988	0.0708
	Control group	186	3.3597	0.5992	0.0697
Integral connection 2	Experimental group	166	2.9476	0.6004	0.0722
	Control group	186	3.2041	0.6006	0.0695
General question 2	Experimental group	166	2.1356	0.6004	0.07
	Control group	186	2.3767	0.6004	0.0712
Total score 2	Experimental group	166	11.4014	2.3982	0.2836
	Control group	186	12.1955	2.4975	0.2903

The experimental group is concerned with the dimensional correlation

Dimension	Integral summary	Continuum elaboration	Integral connection	General question	Total score
Integral summary	1
Continuum elaboration	0.5526**	1
Integral connection	0.2375**	0.6192**	1
General question	0.3243**	0.368**	0.3103**	1
Total score	0.6863**	0.8579**	0.7505**	0.6709**	1

The second reading integer - the link parameter estimation

Parameter	B	Standard error	t	Sig.	95% confidence interval		Eta squared
					Lower limit	Upper limit
Intercept	1.8961	0.2001	9.1978	0	1.4861	2.3187	0.3557
Group=1	-0.087	0.1076	-0.8984	0.3601	-0.2827	0.1083	0.005
Group=2	0a	—	—	—	—	—	—
Integral connection 1	0.3702	0.0596	6.8024	0	0.2972	0.5249	0.1967

The second reading is tested for the main effect

Source	Class sum of Ⅲ	Freedom	Mean square	F	Sig.	Eta squared	Non-central parameter
Modified model	36.9919a	2	162.9993	64.0007	0	0.4052	129.0152
Intercept	186.0073	1	186.0073	72.9993	0	0.2941	72.9993
Group	0.2671	1	0.2671	0.1023	0.6987	0.0193	0.1023
Total score 1	297.9945	1	297.9945	117.0002	0	0.1556	117.0002
Error	424.9919	350	2.5003
Total	25899.993	352
Revised total	753.0152	351

The second reading is an integer - question parameter estimation

Parameter	B	Standard error	t	Sig.	95% confidence interval		Eta squared
					Lower limit	Upper limit
Intercept	1.7023	0.1602	9.9976	0	1.4721	1.9925	0.424
Group=1	-0.0631	0.1187	-0.6786	0.403	-0.2727	0.1562	0.003
Group=2	0a	—	—	—	—	—	—
Integral summary 1	0.3939	0.0599	4.6951	0	0.1941	0.3753	0.1272

The second reading integer - the total score parameter estimation

Parameter	B	Standard error	t	Sig.	95% confidence interval		Eta squared
					Lower limit	Upper limit
Intercept	5.3053	0.5981	7.7988	0	3.9853	6.7041	0.2578
Group=1	0.0913	0.501	0.2981	0.6987	-0.3851	0.6004	0.0282
Group=2	0a	—	—	—	—	—	—
Total score 1	0.5916	0.0492	10.7971	0	0.3863	0.7096	0.3854

Control group read the whole dimension correlation

Dimension	Integral summary	Continuum elaboration	Integral connection	General question	Total score
Integral summary	1
Continuum elaboration	0.3113**	1
Integral connection	0.3041**	0.4003**	1
General question	0.0614	0.14	0.2494*	1
Total score	0.6261**	0.698**	0.703**	0.4785**	1

The second reading is tested by the main effect

Source	Class sum of Ⅲ	Freedom	Mean square	F	Sig.	Eta squared	Non-central parameter
Modified model	25.7961a	2	12.8998	26.0003	0	0.2368	53.0088
Intercept	46.9965	1	46.9965	96.9982	0	0.3681	96.9982
Group	0.3922	1	0.3922	0.8011	0.3601	0.0136	0.8011
Integral connection 1	21.9977	1	21.9977	45.997	0	0.187	45.997
Error	80.9904	350	0.4811
Total	1764.9947	352
Revised total	106.9802	351