Reproducibility package

This package contains CSV extractions and calculation scripts only. Files included:

• prepost_composites.csv : descriptive pre/post means and SDs with 95% CI bounds
• inferential_results.csv : baseline and post p-values, effect sizes and CIs, Y1 paired diffs
• bootstrap_cohen_d.csv : bootstrap medians and 95% CIs for Cohen's d
• cronbach_alpha.csv : Cronbach's alpha estimates (pre/post, by cohort) with notes on instability
• qual_theme_counts.csv : counts of keyword-assigned themes from qualitative extraction
• qual_representative_quotes.csv : representative quote excerpts with IDs
• quantitative_calculations.py : script to load the CSVs and print summaries (no LaTeX)
• qualitative_extraction.py : script to load qualitative CSVs and print summaries
• README.md (this file)

Notes:

• Cronbach's alpha estimates may be unstable for small N; treat flagged entries with caution.
• To reproduce charts or further stats, run quantitative_calculations.py after installing dependencies (pandas, numpy, scipy).