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Jurnal Riset dan Kajian Pendidikan Fisika

JRKPF
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Published by Universitas Ahmad Dahlan

ISSN : - EISSN : 2355620X DOI : 10.12928

Core Subject : Science, Education,

Decision Sciences, Operations Research & Management Education Physics

Arjuna Subject : -

Articles 5 Documents

Search results for , issue "Vol 6, No 2 (2019): Oktober 2019" : 5 Documents clear

Studi penggunaan PhET Interactive Simulations dalam pembelajaran fisika Cicyn Riantoni; Astalini Astalini; Darmaji Darmaji
Jurnal Riset dan Kajian Pendidikan Fisika Vol 6, No 2 (2019): Oktober 2019
Publisher : Universitas Ahmad Dahlan

Abstrak. Artikel ini bertujuan untuk menjelaskan pengunaan PhET Interactive Simulations sebagai pendukung maupun penganti laboratorium real dalam pembelajaran fisika. Adapun topik yang diangkat meliputi apa itu PhET interactive simulation, kegunaan PhET interactive simulation dalam pembelajaran fisika dan pengaruh pengunaan Phet Interactive Simulation dalam pembelajaran fisika dibanding laboratorium Real. Analisis data dilakukan dengan meeduksi data berdasarkan pertanyaan penelitian dan kemudian dilakukan pengkodean sesuai kebutuhan. Berdasarkan hasil studi literatur didapatkan bahwa PhET merupakan sebuah simulasi yang dikembangkan oleh Universitas Colorado yang difokuskan pada pembelajaran fisika yang menekankan korespondensi antara fenomena nyata dan simulasi komputer kemudian menyajikannya dalam model-model konseptual fisis yang mudah dimengerti oleh para peserta didik. Simulasi ini dapat membantu peserta didik maupun peserta didik dalam mengenal topik baru, membangun konsep atau skill, memperkuat ide, menyediakan hasil akhir dan refleksi serta menyediakan visualisasi umum antara peserta didik dan guru. Selain itu juga hasil dari beberapa penelitian menunjukkan bahwa pengunaan PhET memberikan pengaruh yang berbeda dari segi penguasaan konsep, hasil belajar dan kemampuan pemecahan masalah peserta didik, karena PhET dapat menjelaskan konsep yang abstrak dan dalam pengunaannya tidak memerlukan waktu yang banyak.Kata kunci: PhET, Pembelajaran Fisika Abstract. This article aims to explain the use of PhET Interactive Simulations as supporters and substitutes for real laboratories in learning physics. The topics raised include what is PhET interactive simulation, the use of PhET interactive simulation in learning physics and the effect of using Phet Interactive Simulation in learning physics compared to the Real laboratory. Data analysis was performed by reducing data based on research questions and then coding them as needed. Based on the results of the literature study it was found that PhET is a simulation developed by the University of Colorado that is focused on learning physics that emphasizes the correspondence between real phenomena and computer simulations and then presents it in physical conceptual models that are easily understood by students. This simulation can help students and students recognize new topics, develop concepts or skills, strengthen ideas, provide final results and reflections and provide general visualization between students and teachers. In addition, the results of several studies indicate that the use of PhET gives different effects in terms of mastery of concepts, learning outcomes and students' problem solving abilities, because PhET can explain abstract concepts and their use does not require a lot of time.Keywords: PhET, physics learning

Penerapan model advance organizer menggunakan Macromedia Flash untuk meningkatkan pemahanan konsep Siswa SMA Negeri 3 Bireuen Nanda Safarati; Rahma Rahma
Jurnal Riset dan Kajian Pendidikan Fisika Vol 6, No 2 (2019): Oktober 2019
Publisher : Universitas Ahmad Dahlan

Abstrak. Penelitian ini bertujuan untuk meningkatkan pemahaman konsep siswa SMA 3 Bireuen pada materi fluida. Penelitian ini dilakukan menggunakan pendekatan kuantitatif, jenis penelitian quasi eksperimen. Teknik pengambilan sampel menggunakan cluster random sampling, terpilih dua kelas sebagai kelas eksperimen dan kontrol. Sampel penelitian terdiri dari 2 kelas yang dipilih secara acak dengan teknik cluster random sampling. Desain penelitian menggunakan desain two group pretes-postes design. Hasil penelitian ini adalah: model pembelajaran advance organizer menggunakan macromedia flash dapat meningkatkan pemahaman konsep siswa sehingga hasil belajar siswa meningkat. Hal ini dibuktikan dengan data analisis siswa perolehan nilai rata-rata posttest kelas kontrol adalah 73,33 dan nilai rata-rata posttest kelas eksperimen adalah 80,00. Hal ini menunjukkan bahwa pemahaman konsep siswa terjadi peningkatan dengan model advance organizer menggunakan Macromedia Flash.Kata kunci: Advance Organizer, Macromedia Flash, Pemahaman Konsep Abstract. This study aims to improve the understanding of the concept of Bireuen 3 High School students on fluid material. This research was conducted using a quantitative approach, a quasi-experimental type of research. The sampling technique uses cluster random sampling, two classes are selected as the experimental and control classes. The research sample consisted of 2 classes chosen randomly by cluster random sampling technique. The research design uses two group pretest-posttest design. The results of this study are: advance organizer learning models using macromedia flash can improve student understanding of concepts so that student learning outcomes improve. This is evidenced by the students' analysis of the acquisition of the average value of the posttest score of the control class is 73.33 and the average posttest score of the experimental class is 80,00. This shows that the understanding of student concepts has increased with the advanced organizer model using Macromedia FlashKeywords: Advanced Organizer, Macromedia Flash, Understanding Concepts

Identification of students' science process skills in Basic Physics Practicum II in using e-module Artha Lumbantoruan; Didik Irawan; Harina Remalis Siregar; Dear Lumbantoruan; Neng Ria Nasih; Sofia Christine Samosir; Utari Prisma Dewi; Dodi Setiawan Putra; Orin Hidayusa Wiza
Jurnal Riset dan Kajian Pendidikan Fisika Vol 6, No 2 (2019): Oktober 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jrkpf.v6i2.14185

Good science process skills demonstrated by the attitude of students in conducting experiments in the laboratory. This study aims to determine the mastery of science process skills of students of Physics Education in Universitas Jambi, both students who use the printed Guidebook and students who use the e-module as guide in practicum activities by reviewing eight aspects of integrated science process skills. This study uses a quantitative approach with experimental research methods, namely true experimental. In the study sample used was a student of Physics Education were divided into two groups, 35 students for experiment class and 30 students for control class. Assessment instruments used were observation sheet science process skills with a score of skills used in the form of Likert scale. Based on the analysis score mastery of integrated science process skills of students in the experimental class, operationally defining variables have the highest percentage of 51.4% to the category of very good, whereas in the control class, analyzing aspects of investigations has the highest percentage of 53.3% with a good category.Keywords: college, integrated science process skills, practicum, reflection on a flat mirror

Mapping of profile students’ metacognitive awareness in Yogyakarta, Indonesia Moh Irma Sukarelawan; Sriyanto Sriyanto
Jurnal Riset dan Kajian Pendidikan Fisika Vol 6, No 2 (2019): Oktober 2019
Publisher : Universitas Ahmad Dahlan

This study aims to map the metacognitive awareness profile of students. Respondents involved were 198 students (24% male and 76% female) who were spread in Grade X and XI Science. Respondents were selected using convenience sampling techniques at SMAN 2 Bantul in 2018/2019 Academic Year. Students' metacognitive awareness data were collected using the Jr. MAI developed by Kim et al. Students' metacognitive awareness data were analyzed descriptively and quantitatively. Results showed that female were more dominant having metacognitive awareness than male students. Overall, students already have good metacognitive awareness in knowledge and regulation aspects. Students' metacognitive knowledge were dominant distributed in Good (class X) and Very Good (class XI) category. While the Students' metacognitive regulations were dominant distributed in the Good category (class X and XI). The results of this study are expected to be used as a teacher's reference in designing effective teaching strategies to improve student academic achievement.Keywords: metacognitive awareness, metacognitive mapping, metacognitive profile, metacognitive students

Penerapan metode relaksasi Gauss-Seidel untuk menyelesaikan persamaan Schrödinger Nanik Andelita; I Wayan Sudiarta
Jurnal Riset dan Kajian Pendidikan Fisika Vol 6, No 2 (2019): Oktober 2019
Publisher : Universitas Ahmad Dahlan

Abstrak. Metode numerik, seperti metode finite difference, finite element dan Fourier, untuk menyelesaikan persamaan Schrodinger telah banyak digunakan sebelumnya. Metode finite difference time domain (FDTD) telah dikembangkan oleh Sudiarta dan Geldart (2007). Metode FDTD telah berhasil diaplikasikan untuk berbagai sistem kuantum, satu partikel ataupun lebih. Salah satu kelemahan metode FDTD adalah pada kasus tertentu seperti potensial kotak dan potensial osilator harmonik ditemukan iterasi FDTD lebih lambat menuju konvergen sehingga memerlukan waktu komputasi yang lebih lama. Untuk mengatasi hal tersebut, metode relaksasi Gauss-Seidel digunakan. Pada paper ini, metode relaksasi diaplikasikan untuk menyelesaikan persamaan Schrodinger satu partikel pada berbagai potensial.Kata kunci: persamaan Schrodinger, metode relaksasi Gauss-Seidel, metode FDTD Abstract. Numerical methods, such as finite difference, finite element and Fourier methods to solve the Schrodinger equation have been used previously. The finite difference time domain (FDTD) method has been developed by Sudiarta and Geldart (2007). The FDTD method has been successfully applied to various quantum systems, for one particle or more. One of the weaknesses of the FDTD method is that in certain cases such as the box potential and harmonic oscillator it has been found that FDTD iterations are slower to converge and thus require longer computation time. To overcome this, the relaxation Gauss-Seidel method can be used. In this paper, the relaxation method was applied to solve the Schrodinger equation for one particle in various potential wells.Keywords: Schrodinger equation, relaxation Gauss-Seidel method, FDTD method

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