Multiple choice test |
This is for 32-bit Facets 3.87. Here is Help for 64-bit Facets 4
Facets is not designed for the analysis of multiple-choice (MCQ) tests, but can do it. Datasets containing both rated and MCQ items can be analyzed.
Facets=2 ; 1= persons, 2= items
labels=
1, persons
1-1000 ; 1000 persons
*
2, items
1-40 ; 40 items
*
; assume the responses are ABCD
; and the scoring key BCDBA ........... BA
model=
?, 1, KB ; item 1. Correct answer B.
; KB is the "rating scale" for an MCQ item with "B" as the correct answer
?, 2, KC
....
?,39, KB
?,40, KA
*
rating scale= KA, D, Specific
; KA is the "rating scale" for an MCQ item with "A" as the correct answer
0 = Wrong,,,B+C+D
1 = Right,,,A
*
rating scale= KB, D, Specific
0 = Wrong,,,A+C+D
1 = Right,,,B
*
rating scale= KC, D, Specific
0 = Wrong,,,A+B+D
1 = Right,,,C
*
rating scale= KD, D, Specific
0 = Wrong,,,A+B+C
1 = Right,,,D
*
data=
1, 1-40, A, C, D, ........ C, D ; 40 responses by person 1
Help for Facets Rasch Measurement and Rasch Analysis Software: www.winsteps.com Author: John Michael Linacre.
Facets Rasch measurement software.
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