فعالية إستراتيجيات التفكير المتشعب في تنمية التفكير الاحتمالي لدى تلاميذ المرحلة الإعدادية

الملخص EN

The objective of this research is to determine the effectiveness of the neural branching strategies in the development the probabilistic thinking pupils in the preparatory stage, The sample consisted of (64) prep- school students, divided into two groups: experimental group(32) students, and control group( 32) students in two schools of Menia Al-Nasr Educational Administration, and their equivalence was achieved in terms of some variables, The researcher prepared a test to measure probabilistic thinking and guide teacher by the neural branching strategies &work sheets during the first semester of 2018/2019.