APS
2022 APS Annual Convention · 2022
Student Perceptions of Instructor Teaching Effectiveness: Determining the Minimal Meaningful Difference on 5-Point Rating Scales
- Catherine Bain
The University of Oklahoma - Raymond Giesler
Butler University
Abstract
In the current investigation, anchor-based and distribution-based approaches were used to determine a minimally meaningful difference on 5-point rating scales of perceived teaching effectiveness. Results suggest that this difference may vary depending on the quality of the instructor, but overall lies between .75 and .84.
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