20122019
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Research Output 2012 2019

2019

Categorical Omega With Small Sample Sizes via Bayesian Estimation: An Alternative to Frequentist Estimators

Yang, Y. & Xia, Y., Feb 1 2019, In : Educational and Psychological Measurement. 79, 1, p. 19-39 21 p.

Research output: Contribution to journalArticle

Bayesian Estimation
Small Sample Size
Least-Squares Analysis
Categorical
Sample Size

Proportion of Indicator Common Variance Due to a Factor as an Effect Size Statistic in Revised Parallel Analysis

Xia, Y., Green, S. B., Xu, Y. & Thompson, M. S., Feb 1 2019, In : Educational and Psychological Measurement. 79, 1, p. 85-107 23 p.

Research output: Contribution to journalArticle

Effect Size
Factor analysis
Statistical Factor Analysis
Statistic
Proportion
Least-Squares Analysis
Categorical
Structural Equation Modeling
Approximation
Research
2018

Asymptotically Normally Distributed Person Fit Indices for Detecting Spuriously High Scores on Difficult Items

Xia, Y. & Zheng, Y., Jul 1 2018, In : Applied Psychological Measurement. 42, 5, p. 343-358 16 p.

Research output: Contribution to journalArticle

Weights and Measures
human being
common property
Normal Distribution
simulation
Ordered Categorical Data
Structural Equation Modeling
Threshold Value
Least-Squares Analysis
Weighted Least Squares
2017

Investigating the Behaviors of M2 and RMSEA2 in Fitting a Unidimensional Model to Multidimensional Data

Xu, J., Paek, I. & Xia, Y., Nov 1 2017, In : Applied Psychological Measurement. 41, 8, p. 632-644 13 p.

Research output: Contribution to journalArticle

statistics
simulation

Motivation dimensions for running a marathon: A new model emerging from the Motivation of Marathon Scale (MOMS)

Zach, S., Xia, Y., Zeev, A., Arnon, M., Choresh, N. & Tenenbaum, G., Sep 2017, In : Journal of Sport and Health Science. 6, 3, p. 302-310 9 p.

Research output: Contribution to journalArticle

Statistical Factor Analysis
Motivation
Psychology
Health
Self Concept
2016

Bias Introduced by Rounding in Multiple Imputation for Ordered Categorical Variables

Xia, Y. & Yang, Y., Oct 1 2016, In : American Statistician. 70, 4, p. 358-364 7 p.

Research output: Contribution to journalArticle

Categorical variable
Multiple Imputation
Rounding
Standard deviation
Mean deviation

Evaluating the Selection of Normal-Theory Weight Matrices in the Satorra–Bentler Correction of Chi-Square and Standard Errors

Xia, Y., Yung, Y. F. & Zhang, W., Jul 3 2016, In : Structural Equation Modeling. 23, 4, p. 585-594 10 p.

Research output: Contribution to journalArticle

Chi-square
Standard error
Mean square error
Covariance matrix
Roots
2015

On the number of factors to retain in exploratory factor analysis for ordered categorical data

Yang, Y. & Xia, Y., Sep 24 2015, In : Behavior Research Methods. 47, 3, p. 756-772 17 p.

Research output: Contribution to journalArticle

Chi-Square Distribution
Statistical Factor Analysis
Least-Squares Analysis
Sample Size
Factor Analysis

Reliability of scores on the summative performance assessments

Yang, Y., Oosterhof, A. & Xia, Y., Nov 2 2015, In : Journal of Educational Research. 108, 6, p. 465-479 15 p.

Research output: Contribution to journalArticle

performance assessment
test theory
teacher rating
flexibility
rating
2012

Measurement Invariance of the Resilience Scale

Yang, Y., Li, M-H. & Xia, Y., Sep 2012, In : The International Journal of Educational & Psychological Assessment . 11, 2, p. 1-19

Research output: Contribution to journalArticle

resilience
Taiwan
China
student
cultural difference