Exploring Maximum Likelihood Estimation with Fence Method in Final Scoring in CAT

• In Event: Electronic Board Session III

Abstract

This study explores the scoring method of maximum likelihood estimation with fence (MLEF) in final scoring in CAT. The results will provide information on how the MLEF method can be implemented in practice to yield optimal results given the test length, selection method, and ability levels of examinees.

Authors

• Chunxin Wang, ACT INC.

• Jie Li

• Yi He, Edmentum

• Jin Zhang

• Chi-Yu Huang, ACT, INC