صدق وثبات اختبار الذكاء اللغوي لدى تلاميذ الصف الثالث من مرحلة التعليم الأساسي في مدارس مدينة إب بالجمهورية اليمنية
The research aims to verify the validity and reliability of the linguistic intelligence test for third-grade students in basic education schools in the city of Ibb. This is done by identifying the extent to which the test has the characteristics of face validity, construct validity according to the significance of internal consistency and discriminant validity, as well as knowing the extent to which the test scores have the characteristic of reliability according to the Cronbach's alpha coefficient. The research sample consisted of (60) students, selected by the stratified random sampling method. Several results were reached, the most important of which are: the linguistic intelligence test for third-grade students in basic education has good face validity according to the experts' opinions, and it has the characteristic of construct validity according to the significance of internal consistency and discriminant validity. As for the Cronbach's alpha reliability coefficient for the scale, it was good both in the total score of the scale and in the four domains; where the reliability coefficient of the total score of the scale reached (0.91). The final version of the test consisted of 91 questions distributed in four domains: speaking, listening, reading, and writing skills. (Published abstract)