JURNAL PEMBELAJARAN FISIKA
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ANALISIS KEMAMPUAN SISWA SMPN 2 KOTA TAMBOLAKA DALAM MENYELESAIKAN SOAL FISIKA PADA MATERI HUKUM NEWTON DENGAN MENGGUNAKAN TEORI POLYA
Full text linkThe research conducted aims to determine the ability of students in solving physics problems using Polya's theory and the difficulties experienced in solving problems. The method used is quantitative with a descriptive approach. The research subjects were 15 students of class VIII SMP Negeri 2 Tambolaka City. Data collection using test instruments in the form of essay questions and interviews to students. The results showed that, the ability of students in solving physics problems was in the high category 26%, moderate 7%, low 47% and very low 20% while aspects of student ability based on Polya's stages are students who understand the problem in the problem 10 students, plan the problem in the problem 9 students, carry out planning in the problem 8 students, look back at the answers in the problem 6 students. Thus the ability of students in grade VIII SMP Negeri 2 Tambolaka city is in the low category in solving physics problems. At the stage of understanding the problem and planning the problem some students have been able to solve it, but at the stage of carrying out the planning and rechecking the answers there are still many students who experience errors in solving it. The difficulties experienced by students are in determining equations, remembering magnitude and units, and calculating complex numbers
ANALISIS MINAT DAN HASIL BELAJAR SISWA PADA MATERI PENGUKURAN KELAS X SMAN UMBULSARI
Full text linkThe research conducted at SMAN Umbulsari aimed to analyze the relationship between students' interest in physics learning and their learning outcomes. The study employed quantitative research methods and included all class X.2 students, totaling 35 individuals. The majority of students exhibited a good level of interest in learning physics, with 86% reporting feelings of happiness regarding their studies. Additionally, 12 students achieved high learning outcomes. The analysis revealed a significant positive correlation (correlation coefficient of 0.366 with a significance level of 0.031) between students' interest in learning physics and their learning outcomes. This suggests that higher levels of interest in learning correlate with better academic performance. In conclusion, the research indicates that students who are more interested in learning physics tend to achieve better learning outcomes compared to those with lower levels of interes
KAJIAN ETNOFISIKA TARI LENGGANG KENCANA DALAM PEMBELAJARAN FISIKA PADA MATERI GERAK DAN GAYA
Full text linkPembelajaran fisika di sekolah sebagian besar berpusat pada materi yang diajarkan dalam buku. Tidak banyak pembelajaran fisika yang benar-benar menjelaskan dan menerapkan realitas budaya di sekitar siswa. Salah satu budaya yang dapat dijadikan sebagai sumber pembelajaran yakni tari Lenggang Kencana. Adapun penelitian ini bertujuan untuk mendeskripsikan konsep fisika materi gerak dan gaya pada tari Lenggang Kencana dan mengetahui cara penerapannya dalam pembelajaran fisika. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian etnofisika. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Dalam menganalisis data yang diperoleh, peneliti menggunakan reduksi data, penyajian data, menarik kesimpulan dan verifikasi data. Peneliti mengecek keabsahan data dengan triangulasi. Hasil penelitian ini menunjukkan bahwa terdapat beberapa konsep fisika gerak dan gaya pada tari Lenggang Kencana, diantaranya gerak lurus beraturan, gerak lurus berubah beraturan, gerak melingkar, gaya gesek, dan hukum I Newton serta tarian ini dapat dijadikan sebagai sumber pembelajaran fisika berupa praktik secara langsung, video pembelajaran, dan juga dapat diterapkan dalam kegiatan P5 (Projek Penguatan Profil Pelajar Pancasila) dengan tema kearifan lokal
Pengembangan E-Modul Fisika Berbasis PBL Untuk Meningkatkan Keterampilan Kolaborasi Peserta Didik
Full text linkThe study aims to: 1) develop of PBL-based e-module to improve students collaboration skills, 2) the feasibility of PBL-based e-module to enhance students collaboration skills, and 3) the effectiveness of the PBL-based e-module to enhance students collaboration skills. The research method used Research and Development (R&D) with ADDIE model by Dick and Carry (1996). Research procedures were carried out in four initial stages: analysis, design, development and implementation. The conclusions are: 1) an e-module based PBL characteristics has been successfully developed, 2) based on validation results, e-module meets the criteria to be utilized in learning activities, and 3) this e-module received N-Gain score 0,6053, indicating it is effective for enhancing students collaboration skills.
Key words: e-module, PBL, collaboration skill
ANALISIS KEMAMPUAN LITERASI SAINS BERDASARKAN KERANGKA PISA DALAM MATA PELAJARAN IPA TERPADU
Full text linkThe goal of education in the twenty-first century is to raise students' scientific literacy. According to the PISA study, Indonesian students have very low levels of scientific literacy, which can be attributed to curricular factors, teacher effectiveness, and student characteristics. Educating future physics teachers about literacy is important because it shapes their behaviour, thought processes, and sense of responsibility for the cosmos and society. Using a mixed methods, this study assesses the scientific literacy of UINAR students aspiring to become physics teachers. The findings indicate that a sufficient 56.27 is the average scientific literacy ability. The learning process is primarily conceptual in nature, with little emphasis on the development of critical thinking skills or enthusiasm for solving scientific literacy problems
Implementasi Model Problem Based Learning Berbantuan PhET Simulation untuk Meningkatkan Hasil Belajar Fisika Siswa di SMAN 2 Samarinda
Full text linkThis study aims to determine the improvement of physics learning outcomes using a problem-based learning model assisted by PhET simulation media on effort and energy material. This type of research uses a quantitative approach with the Pre-Experimental Design method in the form of One-Group Pretest-Posttest. The population of this study comprised all students of class XI MIPA at SMAN 2 Samarinda, totaling 108 students, while the sample consisted of 36 students from class XI MIPA A at SMAN 2 Samarinda. Data collection was carried out using test techniques consisting of 10 essay questions given before and after treatment. This study used the N-Gain test as a statistical test. The results showed that the average pretest score was 11.33 and the average posttest score was 75.61. The category of improvement in student learning outcomes is classified as high based on the average N-Gain score of 0.73. These results indicate an increase in student learning outcomes after the treatment. Therefore, the implementation of a problem-based learning model assisted by PhET simulation can be used as an alternative to improve physics learning outcomes
PENERAPAN MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA KELAS VIII SMP IT NURUL HIKMAH PENAJAM PASER UTARA: Materi Getaran, Gelombang dan Bunyi
Full text linkThe project based learning model (PjBL) is a learning model that directs students to play an active role in an activity to complete a certain learning project in accordance with the learning objectives to be achieved. This study aims to determine the effect of the application of the Project Based Learning (PjBL) learning model on the creative thinking ability of grade VIII students of SMP IT Nurul Hikmah Penajam Paser Utara. This type of research uses a quantitative approach with the Pre Experiment Design method is One Group Pretest-Postest. The sample used was 31 students of grade VIII B. Data collection uses technical tests in the form of 10 essay questions. The data analysis techniques used in this study are Normality Test Analysis, Normalize Gain (N-Gain) and Paired Sample T-test. The results showed that the application of the Project Based Learning (PjBL) learning model affected students' creative thinking skills with an N-Gain score of 0.72 in the high category. The Project Based Learning (PjBL) learning model is suitable to be used to improve students' creative thinking skills on vibration, wave and sound materials.
Keywords: Project Based Learning (PjBL), Creative Thinking Ability
Analysis of Pre-service Teacher’s Public Speaking Skills in Explaining Basic Physics Concepts Through Instagram Content
No full textPreviously, public speaking should be done in classrooms, halls, or fields attended directly by participants. Nowadays, social media such as Instagram allows its users to upload videos, include captions, show videos to everyone and include a comment column for discussion space. This research aims to determine students' public speaking skills after using Instagram media to present their content. This research is qualitative research with a descriptive approach. The selection of respondents used a saturated sampling technique, namely 32 students taking the Basic Concepts of Physics course for elementary schools. Data collection techniques were carried out through observation, questionnaires and literature study. Next, data analysis uses Miles and Huberman analysis. The results and conclusions of this research are: 1) By creating science content on Instagram, students' public speaking skills are in a good category, 2) The project of creating educational content on Instagram is effective in making students learn the material that will be presented, so they can sharpen basic concepts their science and broaden their horizons
Unraveling the Mechanism How Extremely Low Frequency (ELF) Magnetic Fields 300 Microtesla Stimulate Tempe Fermentation.: Unraveling the Mechanism: How Extremely Low Frequency (ELF) Magnetic Fields 300 µT Stimulate Tempe Fermentation.
No full textElectromagnetic field (ELF) is a non-pegion radiation because it has an electromagnetic wave spectrum frequency below 300 Hz. Electromagnetic wave radiation with a very low frequency can inhibit a decrease in pH which can slow the growth of bacteria in a material or product. Tempeh is a fermented food made from soybeans or other beans using the molds Rhizopus oligosporus and Rhizopus oryzae. The purpose of this study was to determine the effect of exposure to elemental magnetic field of marine frequency (ELF) in the process of tempeh fermentation. This research used experimental method by comparing control and experimental groups. Data obtained from the research conducted such as PH, density, tempeh color, tempeh aroma, and tempeh texture. The results showed that based on the results obtained, it can be concluded that exposure to the Elf magnetic field is thought to increase the activity of microorganisms involved in the fermentation process of tempeh such as Rhizopus oligosporus
STUDI LITERATUR EFEKTIVITAS PEMBELAJARAN DIFERENSIASI PADA PEMBELAJARAN FISIKA
Full text linkPembelajaran berdiferensiasi adalah pembelajaran yang memperhatikan kemampuan siswa yang beragam. Pembelajaran berdiferensiasi fokus pada pendekatan berbasis keberagaman, yang dapat membantu siswa memenuhi kebutuhan belajarnya berdasarkan berbagai aspek seperti kesiapan siswa, minat dan profil belajar. Tujuan penelitian ini sebagai bukti keefektifan pada penerapan pembelajaran berdiferensiasi pada pembelajaran fisika berdasarkan berbagai artikel penelitian terdahulu yang relevan. Metode penelitian yang digunakan adalah penelitian kepustakaan (library research). Studi kepustakaan menggunakan teknik pengumpulan data dengan cara mengadakan studi penelaahan terhadap artikel-artikel penelitian yang relevan pada jurnal ilmiah online. Artikel dikumpulkan dari berbagai jurnal ilmiah yang membahas tentang pembelajaran berdiferensiasi pada mata pelajaran fisika. Berdasarkan analisis data dari 20 artikel didapatkan efektifitas dari pembelajaran berdiferensiasi cukup tinggi. Dapat disimpulkan bahwa dengan menggunakan pembelajaran berdiferensiasi pada pembelajaran fisika pada sekolah menengah berhasil cukup efektif memberikan dampak baik bagi siswa. Penerapan pembelajaran berdiferensiasi yang benar mampu meningkatkan penguasaan konsep fisika, keterampilan proses sains, memotivasi siswa untuk belajar sesuai dengan kemampuan masing-masing