الخصائص السيكومترية لمقياس الذات الأكاديمية لدى التلاميذ ذوي الإعاقة البصرية
The aim of the study was to provide a measurement tool that contributes to determining the level of academic self-performance of second-grade preparatory students with visual disabilities, and the tool also aimed to explain the sub-degrees of the dimensions of the scale, which are academic confidence, facing the exam and academic achievement, and the research sample consisted of (32) students. And a female student of the second year of preparatory school with visual disabilities in the governorates of Sohag and Beni Suef, whose ages range between (13-15) years, with an arithmetic mean of (14.10) years, and a standard deviation of (0.87), and the descriptive approach was used. The results of the study concluded that the academic self-scale of students with visual disabilities, which was prepared in the research, has a high degree of honesty, stability and internal consistency, which makes the scale a valid research tool to achieve the goals for which it was set. (Published abstract)