The many-faceted Rasch (MFR) model has been used to evaluate the quality of ratings on constructed response assessments; however, it can also be used to evaluate the quality of judgments from panel-based standard setting procedures. The current study illustrates the use of the MFR model for examining the quality of ratings obtained from a standard…

Typical validation studies on standard setting models, most notably the Angoff and modified Angoff models, have ignored construct development, a critical aspect associated with all conceptualizations of measurement processes. Stone compared the Angoff and objective standard setting (OSS) models and found that Angoff failed to define a legitimate…

This article reports a study that investigated the effects of Q-matrix misspecifications on parameter estimates and misclassification rates for the deterministic-input, noisy "and" gate (DINA) model, which is a restricted latent class model for multiple classifications of respondents that can be useful for cognitively motivated diagnostic…

Describes the Simple Averaging Model (SAM) which was developed to demonstrate impression-formation computer modeling with less complex and less expensive procedures than are required by most established programs. (RC)

A copy of the program is available from the second author at the Department of Psychology, LSUNO-Lakefront, New Orleans, Louisiana 70122. (Authors/CB)

Reprint requests should be directed to the author, Department of Psychology, LSUNO-Lakefront, New Orleans, Louisiana 70122. An ALDOUS user's manual is available. (Author/CB)

Pascarella and Terenzini developed five factorially derived institutional integration scales to operationalize Tinto's conceptual model of college student withdrawal. Some psychometric characteristics of these scales were estimated for disadvantaged students at an urban commuter college. The scales showed improved characteristics after item…