[1] Department of Information Engineering, Luo He Vocational Technology College, 123 College Road, Henan, Luohe,462000, China
[2] Modern Education Technology Center, Luo He Vocational Technology College, 123 College Road, Henan, Luohe,462000, China
[3] Soft Engineering Henan Normal University, 46 East of Jianshe Road, Henan, Xinxiang,453000, China
[4] Department of Policy and Planning Sciences, University of Tsukuba, 1-1-1 Tennodai, Ibaraki, Tsukuba, Japan