jrt – Item Response Theory Modeling and Scoring for Judgment Data

A package for the Psychometric analysis and scoring of judgment data using polytomous Item-Response Theory (IRT) models.

AMCTestmakeR – Generate LaTeX Code for Auto-Multiple-Choice (AMC)

A package to facilitate the use of AutoMultipleChoice with R.

nhstplot – Plot Null Hypothesis Significance Tests

A package to plot p values easily, based on ggplot2.