NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20251
Descriptor
Cognitive Measurement1
Diagnostic Tests1
Educational Assessment1
Matrices1
Models1
Psychological Evaluation1
Q Methodology1
Sample Size1
Simulation1
Validity1
Source
Journal of Educational and…1
Author
Chunying Qin1
Daoxuan Fu1
Xiaofeng Yu1
Yujun Li1
Zhaosheng Luo1
Ziyu Ye1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Using Regularized Methods to Validate Q-Matrix in Cognitive Diagnostic Assessment
Peer reviewed Peer reviewed
Direct linkDirect link
Daoxuan Fu; Chunying Qin; Zhaosheng Luo; Yujun Li; Xiaofeng Yu; Ziyu Ye – Journal of Educational and Behavioral Statistics, 2025
One of the central components of cognitive diagnostic assessment is the Q-matrix, which is an essential loading indicator matrix and is typically constructed by subject matter experts. Nonetheless, to a large extent, the construction of Q-matrix remains a subjective process and might lead to misspecifications. Many researchers have recognized the…
Descriptors: Q Methodology, Matrices, Diagnostic Tests, Cognitive Measurement