EFEKTIVITAS PENERAPAN MODELPROBLEM BASED LEARNINGBERBANTUAN VIDEO PADA MATERI BANGUN RUANG SISI LENGKUNG KELAS IX SMP NEGERI 13 PALU

The Effectiveness Of Problem Based Learning With Video Assistance Implementattion On The Material Of Curved Side Figure At Grade IX Students Of SMP Negeri 13 Palu

Abstract

This study aims to collect information about the effectiveness of the video-assisted Problem Based Learning model on curved tube side construction material for class XI SMP Negeri 13 Palu. This research is a quantitative experiment with a research design using the One Shot Case Study. Sampling used Simple Random Sampling, class IX B students as an experimental class by applying the video-assisted Problem Based Learning model. The research instrument used was a test to measure the effectiveness of the video-assisted Problem Based Learning model in the form of a short essay test. Data on learning outcomes using statistical analysis t-test using SPSS 16. Criteria for testing one party with dk = n-1 and a significance level of α = 0.05, namely t_count = 5.797>t_table = 1.729 so that the null hypothesis (H₀) is rejected and the alternative hypothesis (H₁) is accepted, it can be concluded that the video-assisted Problem-Based Learning model is effective in material on curved sides in class IX B SMP Negeri 13 Palu, because the average KKM score is greater than or equal to 75.