Test and Item Analysis via Shiny
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Updated
Jun 8, 2026 - R
Test and Item Analysis via Shiny
📚 Apps and reports for multiple-choice test analysis in R with Shiny
DIF and DDF Detection by Non-Linear Regression Models.
Unidimensional IRT models using mirt
R package for identify complex structure in factor analysis output
I-STAR is a shiny app that may be used by educators to generate easy statistical and psychometric reports for their exams.
Tüm Yönleri ile TAP (Test Analysis Program): Test ve Madde Analizi
R package for working with ConQuest item response modelling software
A high-level R 📦 for quiz & questions analysis of 🎓 Moodle Grades Report
This is a course that I did in Summer 2021 at Purdue University. It covers exploratory factor analysis for surveys and item analysis for surveys with R programming.
Aplicación de IRT a Pobreza Multidimensional
An automatic bubble sheet grader and grade analyzer. It scans answer sheets and scores them, then analyzes the results with score histograms, item analysis, question dropping and crediting, and curving methods. Exports grades to your gradebook. Works offline.
Automated Item Removal Strategies in Explatory Factor Analysis
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