A workflow for automating scale scoring in R
This post contains a workflow that vastly speeds up the process of scale scoring and computing psychometrics such as Cronbach's alpha.
Hi! I am a post-doc in the Department for Work and Organizational Psychology at the University of Bern, Switzerland. My research interests include career development and career counseling, with a focus on applying theories of motivation and self-regulation. Besides this, I develop packages for the statistical software R.
This post contains a workflow that vastly speeds up the process of scale scoring and computing psychometrics such as Cronbach's alpha.
Update 2025 The Fornell-Larcker criterion has been criticized in an influential paper on discriminant validity (Rönkko & Cho, 2022). The authors have kindly created a function to …
The psych package for R provides great utilities for exploratory factor analysis (EFA). However, the way psych displays the results does not take advantage of visual cues to make …
Update 2022 Since the time since I wrote this blog post, a package has been developed that caulcates the multi-level reliability coefficient omega within R. See the function …
Feel free to reach out to me at the Department for Work and Organizational Psychology, University of Bern.
Email: francisco.wilhelm@unibe.ch
Office: University of Bern