Statistical Methods and Data Analytics
Introduction to Mediation Models with the PROCESS macro in SPSS
This workshop will introduce the PROCESS Macro in SPSS (written by Andrew Hayes). Basic models will be demonstrated. Explanations of the syntax and output will be given, as well as some tips about reporting such analyses. The workshop notes are here: https://stats.oarc.ucla.edu/other/mult-pkg/seminars/spss-process/ Register here: https://ucla.zoom.us/meeting/register/tJYqduGtrjovGdcX96xy2GFVzqyo57ozJrOn
Introduction to SPSS
SPSS is a very easy-to-use statistical package that runs on Windows, Macintosh and UNIX platforms. This class is designed for people who are just starting to use SPSS. The students in the class will have a hands-on experience using SPSS for doing statistics, graphics, and data management. The class notes are the scripts for the...
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Effect size measures for linear multilevel models in R
In 2019, Rights and Sterba introduced a set of effect size measures for linear multilevel models in the article Quantifying Explained Variance in Multilevel Models: An Integrative Framework for Defining R-Squared Measures. This workshop discusses the concepts of within-cluster and between-cluster variance in multilevel models, and how these new R-squared measures quantify how the components...
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