PENGARUH PENGGUNAAN METODE EKSPERIMEN TEHADAP HASIL BELAJAR FISIKA SISWA MATERI POKOK MOMENTUM DAN IMPULS KELAS KELAS XI SMAN NEGERI 1 SIBABANGUN

Abstract

The aim of this research was to know whether there was a significant influence of using of experiment method on students achievement in momentum and impulse subject at the eleventh grade students’ of SMA Negeri 1 Sibabangun. The population of this research was all the eleventh grade students of SMA Negeri Sibabangun which include 3 classes. They were 120 students. Sample was teken by using random sampling technique sampling which include 25% or 30 students. The method of this research was descriptive and correlation, the average of using experiment method in momentum and impulse was 2,83. It was categorized “good”. While the average students’ achievement in momentum and impulse subject was 69,03. It was categorized “enough”. Based on inferential statistic analisys, t_count = 27,28 while t_table = 2,05, on error level 5% confidence level 95%, df = N-nr = 30-2 = 28. It could be seen that t_count was greater than t_table (27,28 > 2,05). It could be concluded that hypothesis was accepted. In the other words, there was a significant influence between using experiment method on students’ achievement in momentum and impulse subject at the eleventh grade students of SMA Negeri 1 Sibabangun.