文章基本信息

标题：KEEFEKTIFAN PENERAPAN MODEL PEMBELAJARAN BERBASIS PROYEK TERHADAP KEMAMPUAN PEMECAHAN MASALAH PESERTA DIDIK PADA MATERI BIOTEKNOLOGI
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作者：Nurul Arifah Sofyan ; Hamka L ; Andi Rahmat Saleh 等
期刊名称：Jurnal Nalar Pendidikan
印刷版ISSN：2339-0794
出版年度：2018
卷号：1
页码：14-23
语种：Russian
出版社：Lembaga Penelitian Mahasiswa Penalaran Universitas Negeri Makassar (LPM Penalaran UNM)
摘要：This pre-experimental research aimed to determine effectiveness of project-based learning model implementation towards problem solving ability of students on biothecnology subject matter. This research hypotesized that implementation of project-based learning model is effective towards problem solving ability of students on biotechnology subject matter. Average score of problem solving ability obtained at pretest was 29.46, while at posttest was 69.25. Effectiveness of project-based learning model implementation was assessed with inferential statistical analysis using SPSS 18 and the results was significant. (2-tailed) 0.000 <α = 0.05, which means that H0 rejected and H1 accepted, thus indicating that the hypothesis accepted. As for assessing effectiveness level, an N-gain test was used, which showed that the level of effectiveness of project-based learning model implementation was 37 (92.5%) of total students obtained N-gain in the middle and / or high range category. Based on this results, it can be concluded that the project-based learning model implementation is effective towards the problem solving ability of students on Biotechnology subject matter.