CTT

Classical Test Theory Functions

A collection of common test and item analyses from a classical test theory (CTT) framework. Analyses can be applied to both dichotomous and polytomous data. Functions provide reliability analyses (alpha), item statistics, disctractor analyses, disattenuated correlations, scoring routines, and empirical ICCs.

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Description file content

Package
CTT
Type
Package
Title
Classical Test Theory Functions
Version
2.3.3
Date
2018-09-11
Author
John T. Willse
Maintainer
John T. Willse
Description
A collection of common test and item analyses from a classical test theory (CTT) framework. Analyses can be applied to both dichotomous and polytomous data. Functions provide reliability analyses (alpha), item statistics, disctractor analyses, disattenuated correlations, scoring routines, and empirical ICCs.
License
GPL (>= 2)
NeedsCompilation
no
Packaged
2018-09-12 12:09:18 UTC; John Willse
Repository
CRAN
Date/Publication
2018-09-12 12:30:06 UTC

install.packages('CTT')

2.3.3

10 days ago

John T. Willse

GPL (>= 2)

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