Data Management and Analysis of Tests

A system for the management, assessment, and psychometric analysis of data from educational and psychological tests. Developed at Cito, The Netherlands, with subsidy from the Dutch Ministry of Education, Culture, and Science.


Reference manual

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0.5.1 by Ivailo Partchev, 2 months ago

Browse source code at

Authors: Gunter Maris, Timo Bechger, Jesse Koops, Ivailo Partchev

Documentation:   PDF Manual  

Task views: Psychometric Models and Methods

GPL-3 license

Imports DBI, graphics, methods, utils, tidyr, colorspace, shiny, fastmatch, purrr, rlang, dplyr, dbplyr, rprintf

Depends on RSQLite, shinydashboard, shinyBS, DT

Suggests knitr, rmarkdown, latticeExtra

See at CRAN