Analysing a test with packages in R
Gavin T. L. Brown
10.17608/k6.auckland.6967460.v1
https://auckland.figshare.com/articles/journal_contribution/Analysing_a_test_with_packages_in_R/6967460
This tutorial is created for presentation at the 2018 EARLI SIG 1 summer school in Helsinki, Finland (August 27-28). It provides step by step instruction in using R packages to analyse a dichotomously scored test within Classical Test and Item Response Theories. Packages used include 'psych' and 'ltm'.
2018-08-28 08:40:38
Classical test theory
item response theory
R software
ltm package
Education Assessment and Evaluation
Educational Psychology
Econometric and Statistical Methods