PENGARUH MODEL PEMBELAJARAN PROBLEM POSING TIPE PRE SOLUTION TERHADAP HASIL BELAJAR SISWA PADA MATERI GELOMBANG BUNYI KELAS XI SMA

Abstract

This study aims to determine the effect of the learning model Problem Posing tipe pre Solution model to the learning outcomes on sound wave material of class XII high school. This study was held in SMAN 30 Jakarta . This study used a quasi experimental method with a pretest posttest design. The research sample was taken using purposive sampling, so theta the experimental class and control class were obtained. The experimental class uses a Problem Posing tipe pre Solution model, while class control uses direct instruction. The results showed that the learning outcomes of experimental class student were higher than the learning outcomes of control class students. It can be seen from the posttest average value of experimental class = 85,25 and the control = 82,48. This posttest result were tested using the t-test, the value of thitung = 1,773 and table = 1,667. Based on the results of t-test, the value of thitung > ttabel, means H0 is rejected and Ha is accepted. Then, the conclusiaon is Problem Posing tipe pre Solution model has an effect on learning outcomes on sound wave material of class XII high school.