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A Feasibility Study For Developing A Computerized Adaptive Form Of Raven’S Colored Progressive Matrices Test For Omani Children Based On The Item Response Theory, Ehab Mohammed Omara, علي مهدي كاظم
A Feasibility Study For Developing A Computerized Adaptive Form Of Raven’S Colored Progressive Matrices Test For Omani Children Based On The Item Response Theory, Ehab Mohammed Omara, علي مهدي كاظم
International Journal for Research in Education
The current study investigated the feasibility of developing a computerized adaptive form of Raven’s Colored Progressive Matrices test, one of the most important culture-free intelligent tests, using the Item Response Theory. The test consists of 36 items divided into three groups. The data used in the current study were adapted from the study by Kadhim et al. (2008), which included 1042 subjects, aged 5 to 10 from both genders and distributed into 11 Omani governorates. Item Response Theory assumptions were met and then the mirtCAT package was used to evaluate a computerized adaptive form of the test. Raven’s test items …