The REM program is excited to host our 2020 Student Research Showcase! Our MA and PhD program teaches students to become experts in quantitative, qualitative, measurement, evaluation, and mixed methodologies. These presentations highlight the research and evaluation work of our doctoral students and create a unique opportunity for us to share our work with each other.
This video discusses the use of IRT and Rasch modeling to validate the Intensive Parenting Attitude Questionnaire (IPAQ). Exploratory factor analysis, dimensionality, misfitting items, scale use, item difficulty and Differential Item Functioning (DIF) are discussed.