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Investigation of Psychometric Properties of Scales with Missing Data Techniques for Different Sample Sizes and Missing Data Patterns
(ASSOC MEASUREMENT & EVALUATION EDUCATION & PSYCHOLOGY, 2015)
The purpose of this study is to investigate the psychometric properties of scales with different missing data techniques. For this purpose 100 data sets were generated under different conditions of sample sizes (250, 500 ...
Examination of the Reliability of the Measurements Regarding the Written Expression Skills According to Different Test Theories
The aim of the study is to examine the reliability estimations of written expression skills analytical rubric based on the Classical Test Theory (CTT), Generalizability Theory (GT) and Item Response Theory (IRT) which ...