Polynomial regression with covariates in SPSS: Identifying and describing a quadratic relationship
3:31
Installing Huang's (2020) SPSS macro for cluster robust standard errors
30:21
Modeling multicategorical outcomes in SPSS 29 using multinomial logistic regression (Sept 2023, rev)
30:38
Regression in SPSS with an ordered categorical variable following sequential recoding (May 2024)
39:21
Multilevel modeling with longitudinal data in RStudio (Example from Hox et al., 2018)
27:00
Repeated measures ANOVA with two within-subjects factors SPSS 29 (Sept 2023)
42:34
Process Model 58 (moderated mediation) using Process macro in RStudio
41:28
Fixed effects regression with longitudinal data: Least-squares dummy variable approach using SPSS
9:26