Articles
Informative Hypothesis for Group Means Comparison
Dr. Teck Kiang Tan
Using Cumulative Sum Control Chart to Detect Aberrant Responses in Educational Assessments
Siyu Wan and Lisa A. Keller
A Method for Converting 4-Option Multiple-Choice Items to 3-Option Multiple-Choice Items Without Re-Pretesting
Amanda A. Wolkowitz, Brett Foley, and Jared Zurn
Evaluating the Equality of Regression Coefficients for Multiple Group Comparisons: A Case of English Learner Subgroups by Home Languages
Hanwook Yoo, Mikyung Kim Wolf, and Laura D. Ballard
Teacher Use of Diagnostic Score Reports for Instructional Decision-Making in the Subsequent Academic Year
Amy Clark, Jennifer L. Kobrin, Meagan Karvonen, and Ashley Hirt
Kernel Smoothing Item Response Theory in R: A Didactic
Farshad Effatpanah and Purya Baghaei
Examination of the Aggregate Scoring Method in a Judgment Concordance Test
Marie-France Deschênes, Éric Dionne, Michelle Dorion, and Julie Grondin
Application of Two-Parameter Item Response Theory for Determining Form-Dependent Items on Exams Using Different Item Orders
Thomas C. Pentecost, Jeffery R. Raker, and Kristen L. Murphy
Using a Bayesian Estimation to Examine Attribute Hierarchies of the 2007 TIMSS Mathematics Test: A Demonstration Using R Packages
Chia-Ling Hsu, Yi-Hsin Chen, and Yi-Jhen Wu
Iterative Cognitive Interview Design to Uncover Children's Spatial Reasoning
Elizabeth R. Thomas, Robyn K. Pinilla, Leanne R. Ketterlin-Geller, and Cassandra Hatfield