Learn R Programming

ShinyItemAnalysis (version 1.4.0)

dataMedicaltest: Dataset of admission test to medical school

Description

The dataMedicaltest dataset consists of the responses of 2,392 subjects (750 males, 1,633 females and 9 subjects without gender specification) to multiple-choice admission test to a medical school. It contains 100 items, possible answers were A, B, C, D, while any combination of these can be correct.

Usage

data(dataMedicaltest)

Arguments

Format

A `dataMedicaltest` is a `data.frame` consisting of 2,392 observations on the following 102 variables.

X

The first 100 columns represent items answers.

gender

Variable describing gender; values `"0"` and `"1"` refer to males and females.

StudySuccess

Criterion variable; value `"1"` means that student studies standardly, `"0"` otherwise (e.g., leaving or interrupting studies).

References

Martinkova, P., & Drabinova, A. (2018). ShinyItemAnalysis for teaching psychometrics and to enforce routine analysis of educational tests. The R Journal, 10(2), 503--515, 10.32614/RJ-2018-074

See Also

dataMedical, dataMedicalkey, dataMedicalgraded