Man pages for knickodem/WBdif
Investigate DIF and generate reports
| biased_items_table | Table of Biased Items |
| bias_plots | Plots of test bias |
| dif_analysis | Differential item functioning |
| dif_irt | Item response theory DIF method |
| dif_loess | LOESS DIF method |
| dif_logistic | Logistic regression DIF method |
| dif_mh | Mantel-Haenszel DIF method |
| dif_models | Estimate a 2-group IRT model with biased items |
| dif_prep | Data prep for 'DIFreport' functions. |
| dif_report | Generate report |
| effect_robustness | Robustness of treatment effects |
| effects_plot | Forest plots of effect sizes |
| effects_table | Table of Treatment Effect Estimates |
| est_smd | Standardized Mean Difference |
| extract_biased_items | Extract Biased Items |
| hedges2007 | Estimate standardized mean differences for clustered data |
| mdat | Malawi Developmental Assessment Tool (MDAT): Language |
| run_global_logistic | Logistic Model Comparisons for DIF |
| run_item_irt | IRT item tests for DIF |
| run_item_logistic | Single Item Logistic Models for DIF |
| summary_report | Summarize DIF analysis and treatment effect robustness checks |
