| CZmatura {ShinyItemAnalysis} | R Documentation |
CZmatura dataset
Description
The CZmatura dataset comes from matura exam in
mathematics. The exam was assigned in 2019 to students from Grade 13, at
the end of their secondary education. Original data available from
https://cermat.cz/.
Usage
CZmatura
Format
CZmatura is a data.frame consisting of 15,702 observations on
75 variables.
- SchType
School type code.
- FirstAtt
First attempt;
"1"yes,"0"no.- SchTypeGY
School type gymnasium;
"1"yes,"0"no.- o1 – o26.2
Item answers.
- b1 – b26
Scored item answers.
- Total
Total score, calculated as sum of item scores (0 - 50).
- IRTscore
Score estimated from GPCM/2PL model.
- IRTscoreSE
SE of score estimated from GPCM/2PL model.
See Also
[Package ShinyItemAnalysis version 1.5.1 Index]