فاعلية استخدام استراتيجيات تجهيز و معالجة المعلومات في تدريس الرياضيات لتنمية حل المشكلات و اتخاذ القرار لدى تلاميذ المرحلة الابتدائية

Abstract EN

(0.01).

The current research aimed at investigating the effect of using information processing strategies in teaching mathematics to develop problem solving and decision-making.

In this context, the researcher designed the research instruments which represented in a problem-solving test and the decision-making test.

Results concluded that: - There is a statistically significant difference between the mean scores of the students of the experimental group in the pre-and post-measurement of problem-solving test in favor of the post administration at the level of 0.01.

- There is a statistically significant difference between the mean scores of the students of experimental and control groups in the post-test to problem solving for the experimental group.

- There is a statistically significant difference between the mean scores of the students of the experimental group in the pre-and post-measurement of decision-making test in favor of the post administration at the level of 0.01.

- There is a statistically significant difference between the mean scores of the students of experimental and control groups in the post-test to decision-making for the experimental group.