أثر برنامج إثرائي في مادة علوم الطبيعة والحياة على تنمية الدافعية للإنجاز : دراسة تجريبية على عينة من تلاميذ الأول ثانوي
This study aimed to test the effect of an enrichment program in a unit of science of nature and life on achievement motivation. The sample of this study consisted of 71 students (41 males and 29 females) enrolled in the new secondary school in Ouanougha, Algeria. This sample was divided into two groups: the experimental group (N=33), and the control group (N=38). To realize the aim of the study, an enrichment program was developed. The program was applied during the 3rd term of the school year 2012-2013. A measure of achievement motivation was developed. The results indicated a significant difference in favor of the experimental group over the control group both in each of the subscales and the total scale of motivation. (Published Abstract)