Description Usage Arguments Value Author(s)
A function to calculate IRT Reliability of Kolen's Method
1 | KolenRelIRT(itemPara, convTable)
|
itemPara |
a text file with parameters of sequence b and a, a is on the 1.702 metric |
convTable |
matrix or data frame contains raw score to scale score |
a reliability number
Huan Liu, University of Iowa, huan-liu-1@uiowa.edu
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