AU - جبر، حسن صاحب AB - The present research aims to identify the impact of the strategy (inverted class) in the achievement of students of the second grade in the subject of environmental art, and to achieve this goal in the researcher resorted to the use of semi-experimental curriculum with a single control group with a post-test only, the researcher has chosen randomly (40) The first group is studying the strategy (inverted class) while the second is taught in a lecture way, and after the equivalence between the two groups in a set of variables, and the application of post-achievement test on The researcher found that there are differences between the two groups in the collection and for the benefit of the experimental group. Conclusions: 1) There is a clear impact strategy (inverted grade) in academic achievement in the subject of environmental art. 2) The members of the experimental group, the members of the control group in the test of post-academic achievement of environmental art. Recommendations: 1) Work to develop methods and strategies of teaching through research courses and studies. 2) Methods of strategies that focus on the student's activities and activities. 3) Developing educational cadres and skills on new teaching strategies through workshops Proposals The researcher suggests the following studies. 1) The impact of the inverted grade strategy on academic achievement and retention in art education among university students. 2) The effectiveness of an educational program based on the inverted grade 2 in vertical achievement and motivation in carpentry upon university request. (Published Abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 45-56 T1 - أثر استراتيجية الصف المقلوب في التحصيل الدراسي لدى طلبة المرحلة الأولى في مادة الفن البيئي [مقال] UL - https://www.iasj.net/iasj/article/173141 النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif