Publications

Note

The articles written in English have blue links or blue table cells. The articles written in Thai have red links or red table cells.

Peer Reviewed Articles (Methodological Contributions)

Heene, M., Maraun, M., Glushko, N., & Pornprasertmanit, S. (2024). The devil is mainly in the nuisance parameters: Performance of structural fit indices under misspecified structural models in SEM. Meta-Psychology, 8, 1-41. Paper.

Kelley, K., & Pornprasertmanit, S. (2016). Confidence intervals for population reliability coefficients: Evaluation of methods, recommendations, and software for homogeneous composite measures. Psychological Methods, 21, 69-92. Paper.

Pornprasertmanit, S., Lee, J., & Preacher, K. J. (2014). Ignoring clustering in confirmatory factor analysis: Some consequences for model fit and standardized parameter estimates. Multivariate Behavioral Research, 49, 518-543. Paper. Online Appendices.

Pornprasertmanit, S., & Schneider, W. J. (2014). Accuracy in parameter estimation in cluster randomized designs. Psychological Methods, 19, 356-379. Paper.

Schoemann, A. S., Miller, P. J., Pornprasertmanit, S., & Wu, W. (2014). Using Monte Carlo simulations to determine power and sample size for planned missing designs. International Journal of Behavioral Development, 38, 471-479. Paper.

Geldhof, G. J., Pornprasertmanit, S., Schoemann, A. M., & Little, T. D. (2013). Orthogonalizing through residual centering: Extended applications and caveats. Educational and Psychological Measurement, 73, 27-46. Paper. Supplemental Materials.

Hogue, C. M., Pornprasertmanit, S., Fry, M. D., Rhemtulla, M., & Little, T. D. (2013). Planned missing data designs for spline growth models in salivary cortisol research. Measurement in Physical Education and Exercise Science, 17, 310-325. Paper.

Pornprasertmanit, S., & Little, T. D. (2012). Determining directional dependency in causal associations. International Journal of Behavioral Development, 36, 313-322. Paper. Commented Paper. Rejoinder. Appendix A: Mathematical Proof. Appendix B: R Script. Appendix C: Simulation Study on the target paper's guideline.

Peer Reviewed Articles (Applied Research)

Publications in English

Inthuyos, N., Chaiwutikornwanich, A., & Pornprasertmanit, S. (2021). "Everyone else does it": Influence of colleagues’ cheating and psychological mechanisms on individuals’ cheating in an organization. Kasetsart Journal of Social Sciences, 42, 770-778. Paper.

Publications in Thai

Pimrabiab, P., Bovornusvakool, W., & Pornprasertmanit, S., Triukose, S., & Srinutapong, S. (2021). The moderating effect of perceived online privacy risk on the relationship between merchant characteristics and willingness to disclose personal data. Creative Business and Sustainability Journal, 43(4), 38-59. Paper

Lonhlam, S., Suttiwan, P., & Pornprasertmanit, S. (2008). Relationships among trait anxiety, optimism, and self-esteem of university students. Journal of Health Research, 22, 91-96. Link. Paper.

Preprints

Simarangsarit, N., Pornprasertmanit, S., van der Vliet, W., Zheng, Y., & Pat, N. (2026). Cognitive functioning and parental psychopathology in the development of adolescent psychopathology. PsyArXiv preprint.

Pornprasertmanit, S., Schoemann, A. M., Geldhof, J., & Little, T. D. (2021). Probing latent interactions estimated with a residual centering approach. PsyArXiv preprint.

Conference Proceedings

Proceedings in English

Jorgensen, T. D., Garnier-Villarreal, M., Pornprasertmanit, S., & Lee, J. (2019). Small-variance priors can prevent detecting important misspecifications in Bayesian confirmatory factor analysis. In M. Wiberg, S. A. Culpepper, R. Janssen, J. González, & D. Molenaar (Eds.), Quantitative psychology: The 83rd annual meeting of the Psychometric Society, New York, NY. Paper.

Pornprasertmanit, S., Wu, W., & Little, T. D. (2013). Taking into account sampling variability of model selection indices: A parametric bootstrap approach. Multivariate Behavioral Research, 48, 168-169 (Abstract). Paper.

Pornprasertmanit, S., Wu, W., & Little, T. D. (2013). Using a Monte Carlo approach for nested model comparisons in structural equation modeling. In R. E. Millsap, L. A. van der Ark, D. M. Bolt, & C. M. Woods (Eds.), Springer proceedings in mathematics and statistics (pp. 187-197). New York: Springer. Paper.

Proceedings in Thai

Pornprasertmanit, S., & Huansuriya, T. (December, 2006). Prediction of substance abuse patients' adherence to therapy by patient satisfaction, patients' attitude towards the therapy: A case study of Thanyarak Institute. Proceedings of the East-West Psychological Science Research Center, 6, 19-27. Part of Senior project for graduating in bachelor degree of psychology from the Chulalongkorn University. More Details

Pornprasertmanit, S., Ariyabuddhipongs, K., Raweepattarakul, J., Srijaratrung, W., Patarawareekul, C., Komenake, P., et al. (December, 2004). Study of cheating behavior in Thai undergraduate students. Proceedings of the East-West Psychological Science Research Center, 4, 73-86. More Details

Invited Presentations

Pornprasertmanit, S. (February, 2025). Applied psychometric for business. Invited Lecture, Business Psychology Short Course (Batch 2), Chulalongkorn Business School & Faculty of Psychology, Chulalongkorn University, Bangkok, Thailand.

Pornprasertmanit, S. (December, 2024). Modern competency assessment framework for corporate. Webinar, FutureSkills Virtual Classroom, Bangkok, Thailand. Presentation.

Pornprasertmanit, S. (March, 2024). Applied psychometric for business. Invited Lecture, Business Psychology Short Course, Chulalongkorn Business School & Faculty of Psychology, Chulalongkorn University, Bangkok, Thailand.

Pornprasertmanit, S. (December, 2021). Research Proposal Writing Techniques. Invited talk, Rabi Bhadanasak Research and Development Institute, Court of Justice, Bangkok, Thailand. Presentation.

Pornprasertmanit, S., & Wu, W. (October, 2015). The unified approach for model evaluation in structural equation modeling. Invited talk, Department of Educational Research and Psychology, Chulalongkorn University, Bangkok, Thailand. Presentation.

Pornprasertmanit, S., Iamsupasit, S., Sutthiwan, P. Pisitsugkagarn, K., Ariyabuddhipongs, K., Laopoonphat, C., et al. (October, 2008) The evaluation results of students' moral enhancement projects. Presentation given at the Thai Ministry of Education, Thailand. Presentation.

Pornprasertmanit, S., Iamsupasit, S., Sutthiwan, P. Pisitsugkagarn, K., Ariyabuddhipongs, K., Laopoonphat, C., et al. (December, 2007) The progress report of the evaluation project of students' moral enhancement projects. Presentation given at the Thai Ministry of Education, Thailand. Presentation.

Pornprasertmanit, S., Iamsupasit, S., Sutthiwan, P. Pisitsugkagarn, K., Ariyabuddhipongs, K., Laopoonphat, C., et al. (August, 2007) The data collection for the evaluation project of students' moral enhancement projects. Presentation given at the Thai Ministry of Education, Thailand. Presentation.

Pornprasertmanit, S. (September, 2007). How to test and assess student morality. Invited presentation at the Conference of the Moral Development, Ministry of Education, Bangkok, Thailand. Presentation.

Conference Presentations

Pornprasertmanit, S., Sriutaisuk, S., Heene, M., & Wu, W. (February, 2026). Equivalence testing of expected parameter changes for evaluating local and global model fit in SEM. Paper presented at the Australasian Mathematical Psychology Conference (AMPC) 2026, Singapore. Presentation.

Sriutaisuk, S., & Pornprasertmanit, S. (May, 2017). Comparing Methods for Adding Control Variables in Structural Equation Modeling. Paper presented at the Modern Modeling Methods (M3) Conference, Storrs, CT. Presentation.

Schoemann, A. M., Pornprasertmanit, S., & Miller, P. (May, 2014). semTools: Useful tools for SEM with R. Paper presented at the Modern Modeling Methods (M3) Conference, Storrs, CT. Presentation. Code. Package Link.

Pornprasertmanit, S., Schoemann, A. M., & Miller, P. (May, 2014). simsem: SIMulated Structural Equation Modeling in R. Paper presented at the Modern Modeling Methods (M3) Conference, Storrs, CT. Presentation. Code. Package Link.

Little, T. D., Schoemann, A. M., Pornprasertmanit, S., & Miller, P. (October, 2012). simsem: SIMulated Structural Equation Modeling in R. Presentation given at the Tenth Annual Society of Multivariate Experimental Psychology, Vancouver, Canada. Presentation, Handout.

Pornprasertmanit, S., Wu, W., & Little, T. D. (October, 2012). Taking into account sampling variability of model selection indices: A parametric bootstrap approach. Poster (with honorable mention) presented at the Tenth Annual Society of Multivariate Experimental Psychology Graduate Student Pre-conference, Vancouver, Canada. Presentation, Example Code

Pornprasertmanit, S., Wu, W., & Little, T. D. (July, 2012). Using a parametric bootstrap approach for nested model comparisons in structural equation modeling. Presentation given at the 77th International Meeting of the Psychometric Society, Lincoln, NE. Presentation, Example Code

Schoemann, A. M., Pornprasertmanit, S., & Miller, P. J. (July, 2012). simsem: Simulated structural equation modeling in R. Presentation given at the International Meeting of the Psychometric Society, Lincoln, NE. Presentation, Example Code

Pornprasertmanit, S., Wu, W., & Little, T. D. (May, 2012). Monte Carlo Approach to Model Fit Evaluation in Structural Equation Modeling: How to Specify Trivial Misspecification. Poster presented at the APS Annual Convention, Chicago, IL. Paper, Example Code

Schoemann, A. M., Little, T. D., Rhemtulla, M., & Pornprasertmanit, S. (May, 2012). From discrete conditions to continuous factors: Rethinking methodological simulations. Presentation given at the Modern Modeling Methods Conference, Storrs, CT. Paper, Example Code

Pornprasertmanit, S., Lee, J. & Preacher, K. J. (August, 2011). The effects of item intraclass correlation on multilevel confirmatory factor analysis: Is ignoring multilevel structure ever justified? Poster presented at the annual meeting of the American Psychological Association, Washington, DC. Paper

Lee, J., Pornprasertmanit, S. & Preacher, K. J. (August, 2011). Type I Error and Power for Multilevel Confirmatory Factor Analysis in Detecting Cross-level Measurement and Structural Invariance. Poster presented at the annual meeting of the American Psychological Association, Washington, DC.

Kelley, K., & Pornprasertmanit, S. (July, 2011). An evaluation of confidence intervals of composite reliability coefficients. Paper presented at Joint Statistical Meetings of the American Statistical Association, Miami, FL.

Government Reports

Pornprasertmanit, S. & Ariyabuddhipongs, K. (2024). Structured interview manual. Handbook, Office of the Civil Service Commission, Thailand.

Pornprasertmanit, S. & Ariyabuddhipongs, K. (2024). 360-degree feedback manual. Handbook, Office of the Civil Service Commission, Thailand.

Wiratchai, N., Ruengtragul, A., Jetchamnongnuch, W., Pornprasertmanit, P., Katechum, A., Pranompont, S., et al. (2009). Meta-analysis of Thai education quailty. Bangkok, Thailand: Office of the Education Council, Ministry of Education, Thailand. Paper.

Pornprasertmanit, S., Suttiwan, P., Iamsupasit, S., Pisitsungkagarn, K., Lawpoonpat, C., Ariyabuddhiphongs, K., & Huansuriya, T. (2008). The evaluation project of students' moral enhancement projects: Attitudes and behaviors . Bangkok, Thailand: Office of the Education Council, Ministry of Education, Thailand. More Details.

Thesis and Dissertation

Pornprasertmanit, S., & Wu, W. (2014). The unified approach for model evaluation in structural equation modeling. Doctoral dissertation in quantitative psychology from the University of Kansas. Paper.

Pornprasertmanit, S. & Schneider, W. J. (2010). Efficient sample size for power and desired accuracy in Cohen's d estimation in two-group cluster randomized design. Master Thesis in quantitative psychology from the Illinois State University. More Details.

Media and Public Engagement

Self-Fulfilling Prophecy. Invited Interview, Clinic 101.5, Chula Radio Plus (101.5 MHz), Chulalongkorn University (13 March, 2026). [Radio Broadcast].

Looking for my older teaching materials, internal departmental talks, or work from my early career? Please visit the Archived Resources page. Please note that some of these materials may no longer reflect the current state of the art or my current perspectives, but I have kept them available in case anyone still relies on them.