AU - مجاهد، فايزة أحمد الحسيني AB - The Research aims to identify the Effect of Using A Suggested Strategy Based on TRIZ theory in the improvement of Creative Problem Solving Skills, and Academic Self Concept in History Subject of First Secondary Stage Students. Tools of the Research : Teaching Tools: Redesigning the unit” Approach for studying Egypt Civilization and world Civilization” Using Suggested Strategy. Teacher’s Guide According to the Suggested Strategy Based on TRIZ theory To Use in teaching the experimental group. (prepared by the researcher). Pupil’s Activities not book (prepared by the researcher). Evaluative Tools : Creative Problem Solving Skills test. (preparedby the researcher). Academic Self Concept measurement (prepared by the researcher). The researcher used the experimental method in this study, and selected sample (70) Students from the first year Secondary Stage, distributed in to two group, the first one is experimental group (35) Student, and the other is control group (35)Student. After implementing the study, the researcher found that There Were Statistically Significant differences at (0,01) level between the performance of the experimental group and control group in the post application of the Creative Problem Solving Skills test and Academic Self Concept measurement favoring the experimental group. According to the result, Researcher recommended that the necessary of teaching with The Suggested Strategy Based on TRIZ theory as important strategy in education. (Published abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 15-70 T1 - فاعلیة استخدام استراتیجیة مقترحة قائمة على نظریة تریز TRIZ في تنمیة مهارات الحل الإبداعي للمشكلات ومفهوم الذات الأكادیمي في مادة التاریخ لدى طلاب الصف الأول الثانوي [مقال] UL - http://search.shamaa.org/PDF/Articles/EGAsep/AsepNo59Y2015/asep_2015_n59_015-070.pdf النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif