PENGARUH MODEL PEMBELAJARAN INQUIRY TRAINING TERHADAP HASIL BELAJAR SISWA PADA MATERI POKOK KALOR DI KELAS VII SEMESTER II SMP SWASTA AN-NIZAM MEDAN

Abstract

This study aims to determine: 1) physics student learning outcomes 2) students during the learning activity 3) differences due to the effect of the application of inquiry learning model of training on student learning outcomes. This research is a quasi experimental research design with two group pretest-posttest design. The study population was all students of class VII Semester II Private SMP An-Nizam field consisting of 3 classes. Sampling was done by cluster random sampling by taking two classes, namely class VII-A class of experimental class and control class VII-C. The instrument used in this study is twofold: 1) achievement test 2) the observation sheet. Observation sheet consists of assessment activity, affective and skills. Hypothesis testing using t-test. The results were obtained an average value of the experimental class pretest 34.65 with SD = 13.1 and the mean posttest score 76.48 with SD = 8.6. In the control group pretest value rearata 31.74 with SD = 11.8 and the mean posttest score 68.34 with SD = 8.6. Learning activities in the classroom experiment is 70.94% and 60.87% in the control class, so the class concluded the experiment had increased activity higher than in the control class. Increased affective experimental class students 62.20% and 57.60% control class, so that concluded increased affective experimental class higher than the control class. The development of an experimental class students' skills increase, 69.05% at the first meeting, the second meeting of 70.94%, 72.84% III meeting. So the average value during the learning skills of the students 70.94% (active). Data obtained from testing the hypothesis that the post-test t = 36.50 at significance level α = 0.05 and price table = 1.669. So tcount> t table (3.960> 1.668) then Ho is rejected and Ha accepted. It can be concluded that there is no influence of the application of inquiry learning model of training in the heat of the material in class VII Semester II Private SMP An-Nizam TP 2013/2014. Keyword : Inquiry Training, Hasil Belajar, Kalor