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All Journal Journal on Education Jurnal Ilmiah Kanderang Tingang Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika Jurnal Pengabdian Masyarakat Bestari (JPMB)
Desy Sary Ayunda
Universitas Malikussaleh
Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering Physics Social Sciences

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Introduction to Basic Measurement Tools to Support Science Learning at SD Negeri 9 Dewantara Arlin Maya Sari; Ucia Mahya Dewi; Wulanda; Syafrizal; Desy Sary Ayunda
Jurnal Pengabdian Masyarakat Bestari Vol. 2 No. 1 (2023): January, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/jpmb.v2i1.2737

Abstract

Community service activities have been carried out at SD Negeri 9 Dewantara. This service program aims to introduce basic measuring tools to improve and support student science learning which starts from grade IV of Elementary School. The basic measuring tool introduced is the measuring tool for length. The material presented includes names, functions and how to use ruler measuring instruments, calipers, and screw micrometers. The introduction of measuring instruments with the inquiry method or direct practice is proven to improve students' science process skills. This is because students are actively involved in every learning process.
Pengaruh Model Pembelajaran Berbasis Masalah Berbantuan Geogebra Terhadap Kemampuan Berpikir Kreatif Hidayatsyah Hidayatsyah; Nur Elisyah; Amam Taufiq Hidayat; Desy Sary Ayunda
Jurnal Ilmiah Kanderang Tingang Vol 14 No 2 (2023): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v14i2.277

Abstract

Students low creative thinking abilities can result in students experiencing difficulty in solving mathematical problems. In this study, the researcher aims to find out whether there is an influence of the Geogebra rock problem-based learning model on students' critical thinking abilities. Quasi-experiment is the research method used in this research. Where, there are two classes, namely the experimental class and the control class, namely class VIII-5 and class VIII-6 at SMPIT Al Jawahir, each with 30 students. After this research was carried out, the average final test result for creative thinking ability in the experimental class was 69.10, while the average final test result for creative thinking ability in the control class was 63.20. So it can be concluded that there is an influence between the problem-based learning model assisted by Geogebra on creative thinking skills.
Pengaruh Model Pembelajaran Project Based Learning Berbantuan Modul Terhadap Peningkatan Keterampilan Proses Sains Pada Materi Kemagnetan Widia Br Ginting; Nuraini Fatmi; Halimatus Sakdiah; Fajrul Wahdi Ginting; Desy Sary Ayunda
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.5907

Abstract

Project-based learning is a learning model that involves students directly into learning activities that are useful for solving problems in their lives and are skilled. The purpose of this study is to determine the effect of the module-assisted Project Based Learning learning model on improving science process skills on magnetic materials. The modules used aim to make learners an independent individual and can work together with a team.The research method used is the experimental method, the research design used is quasi-experimental design. The research was applied in MTsN 2 North Aceh, class IX in the even semester of the 2023/2024 academic year, in class IX-G as an experimental class of 22 people and class IX-A as a control class of 22 people. Data collection techniques taken through pretest and posttest as well as observation sheets. 10 multiple-choice questions as pretest posttest and a reliable 0.995 score with a very high category. The average score of the experimental class pretest with a value of 4.18 and the posttest with a value of 8.36 and the average score of the control class pretest with a value of 5.77 and the posttest with a value of 8.77. Then the hypothesis test showed a significant value of 2 tailed 0.202 < 0.05. The observation results showed that the skill aspect of the science process, namely observing (observation) reached 100% and obtained N-gain of 0.69 in the medium category.The results of the study showed an increase in students' posttest pretest scores and aspects of good science process skills. In conclusion, there is an influence of the module-assisted project based learning model on improving science process skills on magnetic material in MTs N 2 North Aceh. The researcher's suggestion is that you should use practical tools and materials for projects, modules that have been designed and pay attention to time in the learning process and making projects.
Pengembangan LKPD Berbasis STEM (Science, Technology, Engineering, Mathematics) pada Materi Termodinamika Dea Oktaviany; Nanda Novita; Desy Sary Ayunda; Muliani Muliani; Deasy Siska
Journal on Education Vol 7 No 1 (2024): Journal on Education: Volume 7 Nomor 1 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v7i1.6953

Abstract

This research aims to determine the feasibility and practicality of STEM-based LKPD learning media products on thermodynamics material as a medium that makes it easier for students to study thermodynamics material. The instrument used in the research is a feasibility and practicality questionnaire which will be given by material and media experts and given to teachers in the field of physics and students in class XI IPA 2 MAS Syamsuddhuha. This development research method refers to Research and Development (R&D) with the ADDIE model (Analysis, Design, Development, Implementation and Evaluation). The research results showed that experts in the media field gave a feasibility assessment of 92.3% with a very feasible category, experts in the material field gave an assessment of 88.6% with a feasible category and teacher responses gave an assessment of 86% with a very practical percentage. The results of small-scale product trials gave an assessment of 86.9% in the very practical category and the results of large-scale product trials gave an assessment of 84% in the very practical category.
PENERAPAN MODEL GUIDED DISCOVERY LEARNING (GDL) UNTUK MEREDUKSI MISKONSEPSI SISWA PADA MATERI HUKUM NEWTON Mutia, Syarifah; Muliani, Muliani; Ayunda, Desy Sary; Ginting, Fajrul Wahdi; Absa, Munzir
Relativitas: Jurnal Riset Inovasi Pembelajaran Fisika Vol. 8 No. 1 (2025): Jurnal Riset Inovasi Pembelajaran Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, UNIVERSITAS MA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/relativitas.v8i1.17517

Abstract

Penelitian ini bertujuan untuk mengetahui apakah penerapan model pembelajaran Guided Discovery Learning dapat mereduksi miskonsepsi siswa dan apa penyebab terjadinya miskonsepsi terhadap hukum Newton pada siswa VIII di MtsS Ulumuddin. Jenis penelitian yang digunakan adalah Quasi Eksperimental Desain dengan menggunakan desain kontrol yang tidak kompatibel. Teknik sampling yang digunakan adalah simple random sampling, sampel penelitian ini adalah siswa kelas sebagai kelas kontrol dan kelas sebagai kelas eksperimen dengan jumlah siswa masing-masing 20 orang. Tes yang digunakan berupa instrumen tes diagnostik berbentuk pilihan ganda berdesain 3 tingkat (Three-Tier) yang didukung dengan CRI (Certainty of Respons Index). Berdasarkan hasil analisis data terjadi pereduksi rata-rata persentase miskonsepsi siswa pada materi hukum Newton sebesar 20% dengan kategori rendah. Berdasarkan data uji hipotesis dengan menggunakan uji Paired Sampel T-test, diperoleh hasil sig (2-tailed) sebesar 0,000 lebih kecil dari signifikan 0,05 artinya ditolak dan diterima. Hasil penelitian ini menunjukkan bahwa penggunaan model pembelajaran Guided Discovery Learning dapat mereduksi miskonsepsi siswa pada materi hukum Newton.
Co-Authors Absa, Munzir Arlin Maya Sari Dea Oktaviany Deasy Siska Fajrul Wahdi Ginting Fajrul Wahdi Ginting, Fajrul Wahdi Halimatus Sakdiah Hidayat, Amam Taufiq Hidayatsyah Hidayatsyah Muliani Muliani Muliani Muliani, Muliani Mutia, Syarifah Nanda Novita Nur Elisyah Nuraini Fatmi Syafrizal Ucia Mahya Dewi Widia Br Ginting Wulanda