Analysis code for "What's Old Is New: Improved Learning from Small-Group Tutorials"

Anonymized copy of the analysis code for the paper "What's Old Is New: Improved Learning from Small-Group Tutorials," prepared for double-blind peer review. The pipeline takes the raw course exports through to the paper's two tables: a fixed-effects analysis of the randomized block design and a randomization test within pretest-score blocks. The data included are synthetic stand-ins with the same structure as the real exports, which are student records and are not public. See README.md to run the pipeline.