Packages by Alexander Robitzsch

BIFIEsurvey — 3.4-15

Tools for Survey Statistics in Educational Assessment

CDM — 8.1-12

Cognitive Diagnosis Modeling

TAM — 4.0-16

Test Analysis Modules

miceadds — 3.12-26

Some Additional Multiple Imputation Functions, Especially for 'mice'

pbv — 0.4-22

Probabilities for Bivariate Normal Distribution

sirt — 3.12-66

Supplementary Item Response Theory Models