1. DEVELOPMENT AND EVALUATION OF A MIXED APPROACH USING THE LOGISTIC LATENT CLASS MODEL AND THINK-ALOUD PROTOCOLS TO INFORM DIFFERENTIAL ITEM FUNCTIONING Open Access Author: Yu, Lan Title: DEVELOPMENT AND EVALUATION OF A MIXED APPROACH USING THE LOGISTIC LATENT CLASS MODEL AND THINK-ALOUD PROTOCOLS TO INFORM DIFFERENTIAL ITEM FUNCTIONING Graduate Program: Educational Psychology Keywords: differential item functioningmixture modelthink-aloud protocols File: Download LanYuThesis.pdf Committee Members: Hoi Kin Suen, Committee Chair/Co-ChairPui Wa Lei, Committee MemberJonna Marie Kulikowich, Committee MemberAleksandra B Slavkovic, Committee MemberDorothy H Evensen, Committee Member