NotesFAQContact Us
Collection
Advanced
Search Tips
Source
Educational and Psychological…1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Huang, Qi; Bolt, Daniel M. – Educational and Psychological Measurement, 2023
Previous studies have demonstrated evidence of latent skill continuity even in tests intentionally designed for measurement of binary skills. In addition, the assumption of binary skills when continuity is present has been shown to potentially create a lack of invariance in item and latent ability parameters that may undermine applications. In…
Descriptors: Item Response Theory, Test Items, Skill Development, Robustness (Statistics)