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Implementation of problem based learning model to improve students' understanding of reforestation and disaster mitigation Mahulae, Parno Sumanro
Cendikia : Media Jurnal Ilmiah Pendidikan Vol 14 No 4 (2024): March : Education Science
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/cendikia.v14i4.4917

Abstract

This study aims to determine students' understanding of greening and disaster mitigation through the application of problem-based learning model. This research is a quantitative descriptive research. This research was conducted in grade 7 of SMP Negeri Poopo, Rayonapo District, South Minahasa Regency. The results showed that students' understanding of reforestation and disaster mitigation with respondents who became sample members as many as 42 students, as many as 11 students (26%) in the very good category, 20 students (48%) in the good category, 10 students (24%) in the good enough category, 1 student (2%) in the less good category. This means that with problem-based learning, students have a very good understanding of reforestation and disaster mitigation.
Effectiveness of Project Based Learning Model in Learning Evaluation Course in Physics Education Study Programme Mahulae, Parno Sumanro; Makahinda, Tineke; Silangen, Patricia Mardiana; Rampengan, Alfrie Musa
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.5891

Abstract

The use of project-based learning model in learning can improve the quality of learning and students' learning outcomes. The purpose of this study was to determine how effective the project-based learning model is on learning outcomes.  The method used in this research is quasi-experiment with one group pretest-posttest design. This research instrument is in the form of a student learning outcomes test in the form of descriptions, from the test results the n-gain test is carried out. The results showed an increase in student learning outcomes with an average pretest score of 45.73 and an average posttest score of 82.08. The result of the n-gain analysis is 0.57 which shows a moderate effectiveness category. Therefore, learning evaluation courses using project-based learning models is effective on student learning outcomes
IMPLEMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY (TSTS) PADA MATERI SUHU DAN KALOR UNTUK MENINGKATKAN HASIL BELAJAR SISWA DI SMA NEGERI 2 TONDANO Lombo, Riris Liliana; Marianus; Rampengan, Alfrie Musa; Rende, Jeane Cornelda; Mahulae, Parno Sumanro
Charm Sains: Jurnal Pendidikan Fisika Vol 6 No 3 (2025): OKTOBER
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/charmsains.v6i3.528

Abstract

The Two Stay Two Stray (TSTS) cooperative learning model is an approach that focuses on active interaction between students through discussion activities and information exchange between groups. This study was conducted with the aim of determining the effect of the TSTS model on the learning outcomes of students at Tondano 2Public High School on the subject of temperature and heat. The method applied in this study was a quasi-experiment with a non-equivalent pretest-posttest control group design,involving two classes, namely the experimental class and the controlclass. In the experimental class, the pretest results showed an average of 34 and increased to 83.05 in the posttest, while the control class experienced an increase from an average of 33.52 to 73.81. Furthermore, a statistical analysis in the form of an independent t-test was conducted, which yielded a sig. value of 0.0002 (<0.05), indicating that there was a significant difference in learning outcomes between the two groups. The application of the TSTS cooperative learning model proved to be effective in improving learning outcomes because it encouraged students to be more active, responsible, and directly participate in learning activities. From these results, it can be concluded that the application of the TSTS cooperative learning model has a positive effect on improving student learning outcomes on the topic of temperature and heat.