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ShinyItemAnalysis (version 1.3.6)

dataMedicalgraded: Graded dataset of admission test to medical school

Description

The dataMedicalgraded 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. Each item is graded with 0 to 4 points. Maximum of 4 points were set if all correct answers and none of incorrect answers were selected.

Usage

data(dataMedicalgraded)

Arguments

Format

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

X

The first 100 columns represent ordinal item scores of the test.

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

Stuka, C., Vejrazka, M., Martinkova, P., Komenda, M., & Stepanek, L. (2016). The use of test and item analysis for improvement of tests. Workshop held at conference MEFANET, 2016, Brno, Czech Republic.

See Also

dataMedical, dataMedicaltest, dataMedicalkey