[Retracted] Analysis of Realistic Problems and Practical Paths of “Three-Wide Education” in Higher Education Based on Text Analysis and Mining

Table 3

Similarity matrix of keywords in the text of Sankyo Education Policy (partial).

	Public service system	National network construction	Textbook construction	Teacher education informatization	Teacher training	Education reform
Public service system	1.000	0.861	0.786	0.853	0.872	0.818
National network construction	0.863	1.000	0.618	0.905	0.871	0.826
Textbook construction	0.788	0.615	1.000	0.598	0.692	0.495
Teacher education informatization	0.853	0.904	0.596	1.000	0.780	0.737
Teacher training	0.870	0.872	0.692	1.782	1.000	0.781
Education reform	0.817	0.828	0.495	0.737	0.782	1.000