فاعلية برنامج تعليمي قائم على السقالات التعليمية في تنمية المفاهيم الرياضية لدى تلاميذ الصف الأول الإعدادي و تحسين معتقداتهم المعرفية

الملخص EN

The Research aims to Reveal the Effectiveness of Educational Program Based on Scaffolds Instruction in Development Mathematical Concepts for First Stage Preparatory Pupils and Increasing their Epistemological Beliefs, and to identify the Correlation between the Mathematical Concepts and Epistemological Beliefs, and formed the Research Sample of (74) Pupils of First Stage Preparatory Pupils distributors in two groups, one experimental strength (38) Pupils and use them beyond Educational Program Based on Scaffolds Instruction, and the other officer strength (37) Pupils and use it the Usual way, and consisted search tools: a test of Mathematical Concepts - a Measurable of Epistemological Beliefs, showed the Results: there is no difference Statistically Significant between the average grades of the Experimental Group and the Control Group in the Posttest for each Application of the test of Mathematical Concepts and the Measurable of Epistemological Beliefs for the Experimental Group, and there is a Positive Correlation between the Mathematical Concepts and Epistemological Beliefs among Pupils of the Experimental Group.