الخصائص السيكومترية لمقياس الوعي الفونولوجي لدى التلاميذ المعاقين فكريا
The study aimed to verify the psychometric properties of the phonological awareness scale for students with intellectual disabilities, by applying it to a sample of (30) students with intellectual disabilities, whose ages ranged between (6-9) years, with an average (7.63) and a standard deviation (1.13). The IQ ranged between (55-75), with an arithmetic mean (64.77) and a standard deviation (4.12). The researcher relied on the use of some indicators of validity, reliability, and internal consistency (such as: the validity of the arbitrators, apparent validity, collateral validity, method of re-testing, split midterms, and correlation coefficients). The results showed that the scale has a satisfactory degree of validity, stability, and internal consistency. Phonology for students with intellectual disabilities has appropriate psychometric characteristics that make it applicable to students with intellectual disabilities. (Published abstract)