Jason T. Newsom PhD

Professor, Department of Psychology, Portland State University

Main Page Current Courses Univariate Quant Multivariate Quant Categorical Data Analysis Structural Equation Modeling Multilevel Regression Psychological Measurement Adult Development and Aging Past Courses Stats Notes Resources SEM References SEM Books Other LSEM Book LDA Book Department of Psychology

Stats Lunch

Note: Not all Powerpoints will be available. All presentations in-person, 307 CH, noon-1 unless otherwise indicated. Winter 2025 March 5, Frederik Vos, Interaction analysis for continuous / survey data Fall 2024 Nov 7, Jason Randall, A Brief Overview of Open Science Practices: Pre-registration on OSF and Registered Reports Spring 2024 May 30, Mathew Uretsky, A Gentle Introduction to Discontinuous Growth Modeling May 16, Jason Newsom, Brief Introduction to Latent Class, Latent Transition, and Growth Mixture Models Fall 2023 October 26, Jason Newsom, Data Management Tips  November 30, Mallory Kroeck, Jupyter Notebooks.