AU - أبو شباب، إيمان ساجع عودة AB - The present study aimed at identifying the effectiveness of a training program based on differentiated instruction on mathematics achievement and attitudes toward it among 3rd grade students with learning disabilities in public schools in Jordan. The study sample consisted of (70) students from 3rd grade students at (6) public schools which followed to Jarash education directorate. The study sample were equally distributed to the control and experimental groups. To achieve the study goals mathematic achievement exam and observation card for attitude toward mathematic where built, The results indicated that there are differences in the total score of attitudes between the experimental and control groups in favor to experimental group which is attributed to the training program. As well as the result results indicated that there are statistically differences in the total score of mathematic exam between the experimental and control groups in favor to experimental group which is attributed to the training program. the researcher recommended developing a program that might train teachers on using suitable strategies that may develop students with learning disabilities character in addition to increasing opportunities for continuing professional training for teachers in the basic stage and measuring the impact of the training on students in the classroom. (Published Abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 90-118 T1 - أثر برنامج تدريبي مستند إلى التعليم المتمايز في التحصيل في مادة الرياضيات والاتجاهات نحوها لدى طلبة الصف الثالث ذوي صعوبات التعلم في المدارس الحكومية في الأردن [مقال] UL - http://search.shamaa.org/PDF/Articles/PSJuprs/JuprsVol9No3Y2019/juprs_2019-v9-n3_090-118.pdf النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif