SIG-Test Validity Research and Evaluation

Carina McCormick, University of Nebraska - Lincoln

Investigating Wording Versus Construct Effects for a Modified Perceived Stress Scale - Ronna L. Turner, University of Arkansas; Ki Matlock Cole, Oklahoma State University; Wallace D. Gitchel, University of Arkansas at Little Rock

Investigating the Validity of a University-Level English Language Placement Assessment: A Mixed-Methods Study - Becky H. Huang, The University of Texas - San Antonio; Mingxia Zhi, The University of Texas - San Antonio; Yangting Wang

Examining the Dimensionality of Torrance's Figural Creativity Tests Through the Principal Component Analysis of Residuals - Süreyya Yörük, Marmara University

Do the Multiple Choices of the Canadian English Language Proficiency Index Program–General Test (CELPIP-G) Reading Items Mean the Same to Different Sexes? - Amery D. Wu, University of British Columbia; Minjeong Park, The University of British Columbia

Differential Item Functioning Based on Gender and Item Directionality on the TIMSS Mathematics Confidence Scale - Jennifer Reimers, University of Arkansas at Fayetteville; James Weese, University of Arkansas at Fayetteville; Ronna L. Turner, University of Arkansas

Rochelle S. Michel, Educational Testing Service