Authors

• Yahuda Vardi
• Chun-Hui Zhang

Abstract

We examine the Rasch model for latent structure para‎- ‎meters in ‎binary and
multiple response questionnaires and develop‎ ‎methodologies and data-analytic
tools for assessing‎ ‎collaboration/che‎- ‎ating in multiple choice tests

Keywords

• Latent variable‎
• ‎logistic regression‎
• ‎maximum likelihood estimate‎
• ‎multiple choice test‎
• ‎number of matches‎
• ‎Rasch model