الدلالات التمييزية لاختبارات مجال التجهيز البصري المكاني ببطارية (NEPSY-2)‎ لدي ذوي صعوبات تعلم الرياضيات من تلاميذ الصف الرابع الابتدائي

الملخص EN

The present research aimed at studying Discriminatory evidences of visual spatial processing tests of the (NEPSY-2) battery for students with mathematical learning disability in fourth graders.

The study sample included( 249) students of fourth grade in basic education, From the elementary school of Al-Hassayneh Elementary School, Sheikh Tolba Sakr Primary School, by the Sinbillawin Educational Administration, to identify pupils with mathematical learning disability.

The study tools were implemented by a sample of (39) students with mathematical learning disability, The researcher chose( 40) ordinary students of fourth-grade to apply the tools, The researcher used a number of tools: ( Raven's test of successive matrices (codification of Ahmed Imad Hassan, 2014), and( diagnostic measures for the disability of writing, reading, mathematics, and And visual spatial perception Prepared by: Fathi El-Zayat), NEPSY-2 field tests (Korkman, Kirk, & Kemp, 2007), a diagnostic test in mathematics (Prepared by: the researcher) to identify the weaknesses of students with The difficulties of learning mathematics in the fourth grade The results of the following study showed that: