Evaluation of the Reliability Coefficient for the Achievement Test of Selected Defensive and Offensive Basketball Skills Using the Classical Theory and Rasch Model
DOI:
https://doi.org/10.48047/pdcrfq97Keywords:
Reliability, Classical Test Theory, Rasch Model, Defensive and Offensive Skills, Basketball, Achievement Tests.Abstract
The aim of this research is to evaluate the reliability coefficient of the achievement test for selected defensive and offensive basketball skills using both the Classical Test Theory (CTT) and the Rasch Model (Item Response Theory - IRT) as part of modern measurement theory. This research gains its significance by highlighting the effectiveness and accuracy of tools and methods used in measuring athletic performance, contributing to the improvement and development of achievement tests. The research population was determined to include students from the College of Physical Education and Sport Sciences at the Universities of Duhok and Zakho, with a total study sample of 213 students. Data were collected using scientifically designed measurement tools, and reliability was analyzed using two methods: the classical theory and the Rasch Model.
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References
Bharadway, Anand (2024): Checkpoints VCE General Achievement Test (GAT), Cambridge University Press. UK.
Crudeli, Christian (2023): My basketball DEVELOPMENT FUNDAMENTALS, Grupo Editorial circulo Rojo SL, Spain.
Oliver, Dean (2024): Basketball beyond Paper: Insights into the Game's Analytics Revolution, University of Nebraska Press, USA.
Clauser, Brian E. and Bunch, Michael B. (2021): The History of Educational Measurement, published by Routledge. UK.
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