فاعلية برنامج تعليمي قائم على النظرية ما بعد البنائية في تنمية الكفاءة الرياضية لدى طلاب الصف الخامس العلمي في مادة الرياضيات

Abstract

program based on post-constructivist theory in developing mathematical competence among fifth-grade science students in mathematics. The researcher followed the descriptive and experimental methods, and used the experimental design with two equivalent groups. Fifth-grade science students in the Al-Qadisiyah Education Directorate were selected as the field for his experiment, and the research sample consisted of (58) students. The two research groups were equal in terms of the variables that have an effect on the dependent variable, which are (prior achievement, intelligence, prior knowledge, mathematical competence, chronological age), and the scientific material for the research was determined to be the first four chapters of the mathematics book for the fifth grade of science. Special teaching plans were prepared for each group, and the researcher prepared the two research tools (the mathematical proficiency test and the productive inclination scale). After preparing all the research requirements, the researcher applied his experiment in the first semester of the academic year 2025/2026. The two research groups were taught by the same person, and after the experiment was completed, the data was collected and statistically processed using the Statistical Package for the Social Sciences (SPSS). The results of the experiment showed that the experimental group, which studied using the educational program, outperformed the control group, which studied using the traditional method, in the mathematical competence variable. In light of the previous result, the researcher came up with a set of conclusions, including that the educational program had a positive impact on developing the athletic competence of the students in the experimental group, and the magnitude of the impact was large. The researcher recommends enhancing mathematics books with diverse activities that emphasize the development of mathematical competence in both dimensions (cognitive and affective) together. The researcher proposes a number of suggestions, including the impact of teaching according to post-structuralist theory models on developing mathematical competence among students in other educational stages.