Models and other R-output are organized by research question.
- **Research question 1** (RQ1) looked at the effect of both peer assessment methods on the *quantity* (total, positive, negative) and on the *content* of the peer feedback.
- **Research question 2** (RQ2) investigated the effect of both peer assessment methods on students’ performance.
For each research question the fitted models are stored and the estimated confidence intervals (saved as "CI_xxxx-RData") and *R<sup>2</sup>*-statistics (saved as "R2_xxxx-RData")