Showing 1 - 2 of 2 Research Library Publications

A Comparison of Strategies for Smoothing Parameter Selection for Mixed-Format Tests Under the Random Groups Design

Posted: | C. Liu, M. J. Kolen

Journal of Educational Measurement: Volume 55, Issue 4, Pages 564-581

 

Smoothing techniques are designed to improve the accuracy of equating functions. The main purpose of this study is to compare seven model selection strategies for choosing the smoothing parameter (C) for polynomial loglinear presmoothing and one procedure for model selection in cubic spline postsmoothing for mixed‐format pseudo tests under the random groups design.

Category:Assessment-Oriented Research, Reliability/Validity, Scoring

Integrating Competency Modeling with Traditional Job Analysis

Posted: | M. R. Raymond

CLEAR Exam Review 2018 27(2): 21-27

 

The purpose of this paper is to suggest an approach to job analysis that addresses broad competencies while maintaining the rigor of traditional job analysis and the specificity of good test blueprints.

Category:Assessment-Oriented Research, Other