Latent-Variable Approaches Utilizing Both Item Scores and Response Times to Detect Test Fraud IRT
- Author(s):
- Sinharay, Sandip
- Publication Year:
- 2021
- Source:
- Open Education Studies, v3 n1 p1-16, Jan 2021
- Document Type:
- Article
- Page Count:
- 16
- Subject/Key Words:
- Chi-Bar-Square Distribution, Likelihood Ratio Statistic, Wald Test, Cheating, Item Response Theory (IRT), Latent Variable Models, Item Scores, Response Times