1. EXAMING the DIMENSIONALITY of EARLI NUMERACY SKILL MEASURES Open Access Author: Cheng, Weiyi Title: EXAMING the DIMENSIONALITY of EARLI NUMERACY SKILL MEASURES Graduate Program: Educational Psychology Keywords: VALIDITYEARLY ASSESSMENTDIMENSIONALITY File: Download Weiyi_Cheng_thesis_final.pdf Committee Members: Pui Wa Lei, Thesis Advisor/Co-AdvisorPui Wa Lei, Thesis Advisor/Co-AdvisorHoi Kin Suen, Thesis Advisor/Co-Advisor
2. A Comparison of Selected Methods for Assessing the Dimensionality of Polytomous Items Open Access Author: Cheng, Weiyi Title: A Comparison of Selected Methods for Assessing the Dimensionality of Polytomous Items Graduate Program: Educational Psychology Keywords: polytomous itemdimensionality analysisMonte Carlo simulation File: Download Dissertation_Weiyi_Cheng_final.pdf Committee Members: Pui-Wa Lei, Dissertation Advisor/Co-AdvisorPui-Wa Lei, Committee Chair/Co-ChairHoi Kin Suen, Committee MemberJonna Marie Kulikowich, Committee MemberMosuk Chow, Outside Member
