items_matrix_reasoning {edmdata} | R Documentation |
Experimental Matrix Reasoning Test Item Responses
Description
Experimental Matrix Reasoning Test Item Responses
Usage
items_matrix_reasoning
Format
An object of class matrix
(inherits from array
) with 400 rows and 25 columns.
Details
Items included:
-
Q1
-
Q2
-
Q3
-
Q4
-
Q5
-
Q6
-
Q7
-
Q8
-
Q9
-
Q10
-
Q11
-
Q12
-
Q13
-
Q14
-
Q15
-
Q16
-
Q17
-
Q18
-
Q19
-
Q20
-
Q21
-
Q22
-
Q23
-
Q24
-
Q25
Answer coding
The subjects answered a set of assessment items seeking to determine their matrix reasoning abilities. Subjects that answered with a value between 0 to 7 were marked as incorrect. Subjects who answered a question with 10 selected the correct answer and, thus, were marked as correct.
Notes
From the OpenPsychometrics' code book that accompanied the data, they noted:
The possible answers were presented in two rows of four with a random order for each participant.
The collection of this data was of mediocre quality.
References
Data originated from:
OpenPsychometrics. (2012). Experimental matrix reasoning iq test. https://openpsychometrics.org/_rawdata/IQ1.zip
Data used in:
Chen, Y., Culpepper, S. A., & Liang, F. (2020). A sparse latent class model for cognitive diagnosis. Psychometrika, 1–33. doi: 10.1007/s11336-019-09693-2