أثر استخدام نموذج مكارثي (4MAT)‎ McCarthy في تدريس الرياضيات لتنمية الاستيعاب المفاهيمي و مهارات التفكير التحليلي لدى تلاميذ المرحلة الإعدادية

الملخص EN

The study aims at discovering the effect of using McCarthy model (4MAT) in teaching mathematics to develop first year prep stage students' analytical thinking skills and conceptual understanding in Fayoum Governorate.

The study sample included 84 students, split into two equal halves; one for the experimental group and the other for the control one.

The researcher redesigned the “Numbers and Algebra Unit” introduced to the study sample in light of McCarthy model characteristics and principles.

The researcher also designed two tools, namely, Mathematical analytical thinking measure and Mathematical conceptual understanding test.

The study tools were proven valid and reliable then the designed unit was administered to the experimental group.

The study concluded that: The experimental group students outdid the performance of the control group in both measuring tools as there were statistically significant differences in favour of their results in the post implementation of the tools.