فاعلية برنامج تعليمي مقترح قائم على المهام التعليمية في تدريس مادة الاقتصاد على التحصيل المعرفي لدى طلاب الصف الخامس العلمي
The research seeks to identify the impact of an educational program based on educational tasks in teaching economics on the cognitive achievement of fifth scientific class students. To achieve the goal of the research, the researchers formulated the following null hypothesis: There are no statistically significant differences at a significant level of (0.05) in students' cognitive achievement between the mean of the experimental group and the mean of the control group. The two researchers used the experimental design for the research community, which consists of students of the fifth scientific class. Muhammad Baqir Al-Sadr Preparatory School for Boys was chosen intentionally to represent the research sample, and the number of students in the research sample is (60) students, (30) students for each experimental group and the control. The parity of the two groups was verified through a number of variables, and the two researchers built a cognitive achievement tool consisting of 50 items, and the data were statistically processed using a T-test for two independent samples, and the results showed the superiority of the experimental group students over the control group students. In light of the research results, the two researchers presented a number of recommendations and proposals. (Published abstract)