pikrol/CDI-IRT

IRT analyses and CAT simulations of the Polish adaptations of the MacArthur-Bates Communicative Development Inventories

R markdown reports

WG (16 - 18 months children):

Production https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/SiG_prod.html
Comprehension https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/SiG_comp.html
Gestures https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/SiG_gestures.html

Updated SiZ

https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/SiZ.html

Master's thesis (SiZ):

Model fit https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/model_fit.html
Item pool https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/item_pool.html
Fixed-length CAT simulations https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/fixed_length_CAT.html
Early-stopping CAT simulations https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/early_stop_CAT.html
Recommended stopping rule https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/stopping_rule.html
Starting item https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/starting_item.html
Item usage in CAT https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/item_usage.html

Reports:

Report 1 - 12.06.2021 - ltm vs. mirt https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/1_ltm_vs_mirt.html
Report 2 - 18.06.2021 - ltm vs. mirt https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/2_ltm_vs_mirt.html
Report 3 - 28.06.2021 - Quadratures https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/3_quadratures.html
Report 4 - 30.06.2021 - Simulations & quadratures (144,146i) https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/4_simulations_quadratures144-146.html
Report 5 - 02.07.2021 - Items selection https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/5_items_selection.html
Report 6 - 06.07.2021 - Items selection (2) https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/6_items_selection.html
Report 7 - 19.07.2021 - Models for English comprehension https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/7_english_data.html
Report 8 - 26.07.2021 - Full and restricted model. Simulations https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/8_full-restricted.html
Report 9 - 30.07.2021 - Simulations with different number of quadratures https://htmlpreview.github.io/?https://github.com/pikrol/CDI-IRT/blob/master/Htmls/9_simulations-quadratures.html