TestDataImputation (1.1)

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Missing Item Responses Imputation for Test and Assessment Data.


Functions for imputing missing item responses for dichotomous and polytomous test and assessment data. This package enables missing imputation methods that are suitable for test and assessment data, including: listwise (LW) deletion, treating as incorrect (IN), person mean imputation (PM), item mean imputation (IM), two-way imputation (TW), logistic regression imputation (LR), and EM imputation.

Maintainer: Shenghai Dai
Author(s): Shenghai Dai [aut, cre], Xiaolin Wang [aut], Dubravka Svetina [aut]

License: GPL (>= 2)

Uses: Amelia, mice

Released 9 months ago.

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