Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Institution
- Publication
- Publication Type
Articles 1 - 4 of 4
Full-Text Articles in Education
Posterior Predictive Model Checking Of Local Misfit For Bayesian Confirmatory Factor Analysis, Chi Hang Au
Posterior Predictive Model Checking Of Local Misfit For Bayesian Confirmatory Factor Analysis, Chi Hang Au
Masters Theses, 2010-2019
Posterior predictive model checks (PPMC) are one Bayesian model-data fit approach. Thus far, PPMC for Confirmatory Factor Analytic applications focused primarily on global fit evaluation, ignoring the nuanced information in local misfit diagnostics. This study developed a PPMC approach for local misfit and applied it to a test-taking motivation scale. If the PPMC approach is effective, fit conclusions derived from the PPMC approach should be congruent with the fit conclusions derived from the Frequentist approach. Number of item-pairs flagged as misfitting and number of disagreements were computed to evaluate congruence. Congruence is achieved if the number of item-pairs flagged as …
Examining Validity And Reliability Of A Mathematics Assessment Tool For K-2 Students, Carl F. Siebert, Jonathan L. Brendefur
Examining Validity And Reliability Of A Mathematics Assessment Tool For K-2 Students, Carl F. Siebert, Jonathan L. Brendefur
Curriculum, Instruction, and Foundational Studies Faculty Publications and Presentations
The Primary Math Assessment (PMA) tool is increasingly being used in multiple districts in a northwestern state. The PMA provides both screening and diagnostic information in six domains to assess mathematical proficiency in young students in their early educational years. A previous study using multidimensional Rasch analyses found support for the PMA’s six-dimensional theoretical framework, and that the PMA is a reliable mathematics assessment for early grades. This study extended the examination of a Rasch model, implementing exploratory and confirmatory factor analysis, Item Response Theory, and Differential Item Functioning analyses. In doing so, this study found an IRT 2-PL model …
Measuring Undergraduates' Global Perspective Development: Examining The Construct And Cross-Cultural Validity Of The Global Perspective Inventory Across Ethnoracial Groups, Lisa Davidson
Dissertations
This study examined the construct and cross-cultural validity of the Global Perspective Inventory’s (GPI’s) 32 global perspective development items, which measure six related dimensions of development spanning cognitive, intrapersonal, and interpersonal domains. The study’s sample consisted of 7,092 undergraduates who completed the GPI General Form between 2015-2017. The GPI’s hypothesized hierarchical factor structure was used for all confirmatory factor analyses and multiple-group confirmatory factor analyses for this study. The data from the GPI were ordinal in nature, presenting important considerations. This study makes several contributions to survey validation efforts. First, it provides a nuanced definition of the concept of validity …
Development And Validation Of The College Mental Health Perceived Competency Scale, Michael T. Kalkbrenner, Christopher A. Sink
Development And Validation Of The College Mental Health Perceived Competency Scale, Michael T. Kalkbrenner, Christopher A. Sink
Counseling & Human Services Faculty Publications
College counselors provide training to their campus constituents on various mental health issues, including the identification of warning signs and the referral of students to appropriate resources. Though extensive information on these topics is available in the counseling literature, college counselors lack a psychometrically sound screening instrument to support some of these educational efforts. To meet this need, the present researchers developed and validated the College Mental Health Perceived Competency Scale (CMHPCS). Based largely on self-determination theory, the measure appraises college student and faculty members’ perceived competence for supporting student mental health. Reliability and construct validity of the CMHPCS are …