اثر استخدام اسلوب التعلم التعاوني على التحصيل الدراسي للمتاخرين دراسيا في مادة الرياضيات. دراسة تجريبية على تلاميذ السنة الثالثة متوسط

The academic delay in mathematics is one of the most important educational and teaching problems facing the Algerian school in its different stages and to varying degrees that would prevent it from performing its mission to the fullest and achieving its desired goals. A specific study subject than others poses a major problem, as there is usually in all classes a group of learners who are often unable to keep pace with the rest of the colleagues in learning and comprehension in academic subjects in general and in mathematics in particular as the measure concerned with the study. Despite all the reforms that the educational system has known in recent years at the level of the curricula, including the methods and activities of teaching as it is an essential component of the structural quadripartite organization of the concept of the educational curriculum, it has not shown any improvement in the achievement of learners in mathematics, and the reason for this as seen Most of the specialists in teaching the subject in Algeria, that the presentation of mathematical subjects in the intermediate stage is often inappropriate for the nature of the learners and the noticeable failure in the teaching methods used in our schools to provide a remedial teaching environment that takes into account the individual differences between the learners in the classroom.