فاعلية برنامج تدريبي قائم على نظرية الحل الإبداعي للمشكلات (TRIZ)‎ في تنمية مهارة اتخاذ القرار لدى طالبات الصف العاشر الأساسي في محافظة عجلون

Abstract EN

This study aimed to reveal the effectiveness of a training program based on (TRIZ) theory of inventive problem solving on developing the decision-making skill of female tenth graders in Ajloun Governorate, To achieve the objectives of the study, the researcher developed scale of the decision-making skill with appropriate reliability and validity indices.

The training program based on (TRIZ) theory were used in the study.

The study sample consisted of (71) tenth Grade female students.

The school was chosen with deliberate method, and two out of five sections were randomly chosen ; one section (35) students was treated as an experimental group, and the other (36) students as a control group.

The researcher used training program consisted of (18) sessions have (90) minutes with experimental group, and the researcher didn't use any treatment with control group.

The results of the study sowed the statistically significant effect for training program based on (TRIZ) theory on developing the decisionmaking skill of female tenth graders in all domains, and as a whole of tool, in favor of experimental group.

The results also showed there was high degree of retention in the decision-making skill, and it showed there were not statistically significant differences between post measurement, and followup test on the experimental group.