MSATBkey {difNLR}R Documentation

Key of correct answers for MSATBtest dataset.

Description

The MSATBkey is a vector of factors representing correct answers of MSATBtest dataset.

Usage

data(MSATBkey)

Format

A nominal vector with 20 values representing correct answers to items of MSATBtest dataset. For more details see MSATBtest.

Author(s)

Adela Hladka (nee Drabinova)
Institute of Computer Science of the Czech Academy of Sciences
Faculty of Mathematics and Physics, Charles University
hladka@cs.cas.cz

Patricia Martinkova
Institute of Computer Science of the Czech Academy of Sciences
martinkova@cs.cas.cz

References

Drabinova, A. & Martinkova, P. (2017). Detection of differential item functioning with nonlinear regression: A non-IRT approach accounting for guessing. Journal of Educational Measurement, 54(4), 498–517, doi:10.1111/jedm.12158.

Vlckova, K. (2014). Test and item fairness. Master's thesis. Faculty of Mathematics and Physics, Charles University.

See Also

MSATB, MSATBtest


[Package difNLR version 1.4.2-1 Index]