Introduction and analytical comparison of classic test theory (CTT) and item response theory (IRT) in psychometrics

Introduction and analytical comparison of classic test theory (CTT) and item response theory (IRT) in psychometrics

The study has dealt with a brief introduction and analytical comparison of two major psychometrics theory i.e. classic test theory and item-response theory along with their privileges and limitations. Although the classic test theory was founded in early part of the twentieth century. Its numerous l...

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Bibliographic Details
Main Author: Gholamreza Goolmohammadnejhad
Format: Article
Language:fas
Published: Islamic Azad University, Tabriz Branch 2009-02-01
Series:مدیریت بهره وری
Subjects:
discrimination parameter
difficulty parameter
information function
item characteristic function
psychometric theories
item-response theory (irt)
classic test theory (ctt)
asymptote parameter
item characteristic curve (icc)
Online Access:http://jpm.iaut.ac.ir/article_518473_b30fd7245b65b9c5fb870c098a4e5df9.pdf

Internet

http://jpm.iaut.ac.ir/article_518473_b30fd7245b65b9c5fb870c098a4e5df9.pdf

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