دور استخدام المعمل في تدريس الكيمياء بالمرحلة الثانوية و علاقته برفع مستوى التحصيل الدراسي مدينة سرت نموذجا-ليبيا

Abstract EN

The researcher in this research has dealt in usage of the labs role in teaching secondary school chemistry and its relationship to raise the level of academic achievement (in sirte model- Libya) the researcher used the experimental method to achieve the objectives of the research through the selection of a simple random sample of students from the second year of secondary school in sirte , Libya , from the school of Uqba Bin Nafii(boys) for basic science , numbered 50 student, the school of Arab Revolution (Girls) science Biology, their number 46 students girls .48 students have been chosen as experimental group and 48 students as a control group , the researcher a doped the questionnaire from composed of 20 male and female teachers, and a questionnaire from composed of 80 students , and the researcher used statistical methods parameter alpha Cronbach , and Ttest through the usage of computer programs (SPSS) to analyze and discuss the results, The researcher has reached the following results There are significant statistical differences in the grade average between the regular group and the experimental group in Aukba bin Nafa School for boys and the Arab Revolution School for girl on the scale studying achievement in favour of the experimental group teaching by the used of laboratory leads to the acquistition of laboratory skills .

Teaching by the use of laboratory leads students to the acquisition of interaction manifestation with teacher .