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A1 عبدال، حسن عارف. AB The research aimed at investigating the effect of teaching by using systemic approach to get physics at 2nd intermediate grade students through verification of the null hypothesis which was put by the researcher. The researcher chose 2nd intermediate grade students in Humat Al-Watan Intermediate school – Baghdad education directorate – Al-Rasafa -1 intentionally, as a sample for the experiment. The sample consisted of (44) students (female) at amount of (22) student for experimental group, studied according to the systemic approach and (22) students for control group studied according to ordinary approach. Both groups were equivalent in variables (time age by months, intelligence v, and previous information). The researcher adopted achievement test consisted of (40) items; experimental and objectivity. Credibility was checked by expose the items of the test to several experts and specialists. Also the test was analyzed by extracting difficulty coefficient and variable force and the efficiency of wrong alternatives, besides extracting fixation for the test .The researcher applied the experience in the second course of the academic year (2014 - 2015). After applying the test upon both groups, correcting the mistakes of the students, analyzing the results statistically, it confirmed rejection of null hypothesis. According to the results; the researcher discovered that the use of systemic approach has great effect in achievement comparing with ordinary. The researcher suggested some recommendations and proposals. (Published Abstract) http://search.shamaa.org/abstract_en.gif ID 121725 OP ص ص. 221-244 T1 أثر التدريس باستعمال المدخل المنظومي في تحصيل الفيزياء لدى طالبات الصف الثاني المتوسط [مقال] UL 1 http://search.shamaa.org/fulltext.gif https://www.iasj.net/iasj/article/121609 النص الكامل (PDF)