أثر توظيف استراتيجية الرؤوس المرقمة في تنمية المفاهيم الحاسوبية لدى طالبات الصف الخامس الإعدادي

الملخص EN

The research aims at investigating (the impact of using numbered heads strategy on developing computer concepts of the 5th preparatory grade female students).

the research sample was limited to the scientific fifth grade female students in the preparatory school of al-Merbad.

the sample consisted of (53) female students who were distributed to two equal groups, the experimental group studied by the numbered heads strategy while the control group is studied by the conventional method.

the researcher prepared test of the concepts of the computer as a research tool, composed from (36) items.

and after applying the research tool on the two groups, the results showed statistically significant differences in mean scores of the pre and posttests of the concepts tests for female students in the experimental group and in favor of the post test.

the results also showed that there is a statistically significant difference in the concepts test between the two groups in favor of the experimental group.