Information matrix estimation procedures for cognitive diagnostic models

Liu, YL; Xin, T; Andersson, B; Tian, W

Xin, T (reprint author), Beijing Normal Univ, Collaborat Innovat Ctr Assessment Basic Educ Qual, 19 XinJieKouWai St, Beijing, Peoples R China.

BRITISH JOURNAL OF MATHEMATICAL & STATISTICAL PSYCHOLOGY, 2019; 72 (1): 18