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• 2020

  Incorporating Uncertainty Into Parallel Analysis for Choosing the Number of Factors via Bayesian Methods

  Levy, R., Xia, Y. & Green, S. B., 2020, (Accepted/In press) In: Educational and Psychological Measurement.

  Research output: Contribution to journal › Article › peer-review

  • Bayes Theorem
  • Bayesian Methods
  • Uncertainty
  • uncertainty
  • Uncertainty analysis
• 2018

  The Influence of Number of Categories and Threshold Values on Fit Indices in Structural Equation Modeling with Ordered Categorical Data

  Xia, Y. & Yang, Y., Sep 3 2018, In: Multivariate Behavioral Research. 53, 5, p. 731-755 25 p.

  Research output: Contribution to journal › Article › peer-review

  • Ordered Categorical Data
  • Structural Equation Modeling
  • Threshold Value
  • Latent Class Analysis
  • Least-Squares Analysis

• 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 journal › Article › peer-review

  • Weights and Measures
  • human being
  • common property
  • Normal Distribution
  • Power (Psychology)
• 2017

  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 journal › Article › peer-review

  • Statistical Factor Analysis
  • Motivation
  • Psychology
  • Health
  • Self Concept
• 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 journal › Article › peer-review

  • Least-Squares Analysis
  • Small Sample Size
  • Bayesian Estimation
  • Categorical
  • Sample Size
• 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 journal › Article › peer-review

  • Statistics
  • statistics
  • simulation
• 2019

  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 journal › Article › peer-review

  • Effect Size
  • Factor analysis
  • Statistical Factor Analysis
  • Proportion
  • Statistic

• RMSEA, CFI, and TLI in structural equation modeling with ordered categorical data: The story they tell depends on the estimation methods

  Xia, Y. & Yang, Y., Feb 15 2019, In: Behavior Research Methods. 51, 1, p. 409-428 20 p.

  Research output: Contribution to journal › Article › peer-review

  • Latent Class Analysis
  • Least-Squares Analysis
  • Tell Story
  • Categorical
  • Approximation