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An introduction to the Acer ConQuest software for item response analyses

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General Information Cached
Title
An introduction to the Acer ConQuest software for item response analyses
Type
Article
Main Author
Ma,Lin
Subject
QA76 Computer software
Language Code
eng
Bibliographic Details
Place of Production
Tanjong Malim
Publisher
Fakulti Seni, Komputeran dan Industri Kreatif
Year of publication
2022
Degree Type
Not related
Corporate Name
Universiti Pendidikan Sultan Idris

Abstract

ACER ConQuest is a generalized Rasch-type item response modelling software. It is widely used in the fields of measurement, psychometrics, and educational assessment. This paper introduces ConQuest’s functions, the analysis models fitted, and its applications. An analysis example is shown for investigating psychometric properties of a psychological instrument with a multidimensional item response theory (MIRT) model. The paper displays preparation of the input files and the main analysis outputs. Finally, a number of useful studies and resources have been provided for users to conduct more comprehensive analyses with ConQuest.

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