Jurnal Pendidikan Fisika dan Sains (JPFS)
https://journal.unucirebon.ac.id/index.php/jpfs
<p>Jurnal Pendidikan Fisika dan Sains (JPFS) or called "<strong>Journal of Physics and Science Education</strong>" (in english) is a journal that focuses on research on <strong>physics education,</strong> <strong>other science education</strong> (chemistry, biology, and Natural Science), and <strong>science</strong> (theory and application of physics, chemistry, and biology). JPFS has been registered with <strong>LIPI</strong> with [<a href="https://issn.brin.go.id/terbit/detail/1524415692" target="_blank" rel="noopener">p-ISSN 2622-7789</a> | <a href="https://issn.brin.go.id/terbit/detail/1534165910" target="_blank" rel="noopener">e-ISSN 2622-822X</a>] and has been nationally accredited <a href="https://drive.google.com/file/d/1Tf8UJkLeTGwERIx1YE3pE5E0d7ItI2yn/view" target="_blank" rel="noopener"><strong>SINTA 4 </strong></a>based on <a title="the Decree of the Minister of Research, Technology and Higher Education. Number 10/c/C3/DT.05.00/2025" href="https://drive.google.com/file/d/1Tf8UJkLeTGwERIx1YE3pE5E0d7ItI2yn/view" target="_blank" rel="noopener">the Decree of the Minister of Research, Technology and Higher Education, Number 10/C/C3/DT.05.00/2025.</a> JPFS publishes a scientific paper on the results of the study and review of the literature in the sphere of natural science education in primary education, secondary education and higher education. Additionally, this journal also covers the issues of environmental education & environmental science. Published by Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas Nahdlatul Ulama (UNU) Cirebon. This journal is published twice a year in <strong>March</strong> and <strong>September </strong>while the first issue is in September 2018. JPFS has been indexed by<strong><a href="https://sinta.kemdikbud.go.id/journals/detail?id=8516" target="_blank" rel="noopener"> SINTA</a></strong>, <a title="garuda" href="https://garuda.ristekbrin.go.id/journal/view/20645" target="_blank" rel="noopener"><strong>Garuda</strong>,</a> <strong><a href="https://journals.indexcopernicus.com/search/details?id=125634&lang=en">Copernicus</a></strong>, <a href="https://scholar.google.co.id/citations?user=yfrlfxIAAAAJ&hl=en" target="_blank" rel="noopener"><strong>Google Scholar</strong></a>, <a href="https://www.neliti.com/id/journals/jurnal-pendidikan-fisika-dan-sains" target="_blank" rel="noopener"><strong>Neliti</strong></a>, <a href="http://www.onesearch.id/Repositories/Repository?search=jurnal+pendidikan+fisika+dan+sains&btn=Search" target="_blank" rel="noopener"><strong>IOS</strong></a>, <strong><a href="https://portal.issn.org/resource/ISSN/2622-822X" target="_blank" rel="noopener">ROAD</a></strong>, <a href="https://www.base-search.net/Search/Results?type=all&lookfor=jurnal+pendidikan+fisika+dan+sains&ling=1&oaboost=1&name=&thes=&refid=dcresen&newsearch=1" target="_blank" rel="noopener"><strong>BASE</strong></a>, <strong><a href="https://www.citefactor.org/journal/index/23236/jurnal-pendidikan-fisika-dan-sains-jpfs" target="_blank" rel="noopener">Citefactor</a> , </strong>and <strong><a href="http://esjindex.org/search.php?id=4724" target="_blank" rel="noopener">ESJI</a></strong>.</p>Pendidikan Fisika, FKIP, Universitas Nahdlatul Ulama Cirebonen-USJurnal Pendidikan Fisika dan Sains (JPFS)2622-7789<p>Copyright Transfer Agreement</p> <p>The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Pendidikan Fisika dan Sains (JPFS) and Physics Education Programs of UNU Cirebon as publisher of the journal.</p> <p>Copyright encompasses exclusive rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations. The reproduction of any part of this journal, its storage in databases and its transmission by any form or media, such as electronic, electrostatic and mechanical copies, photocopies, recordings, magnetic media, etc. , will be allowed only with a written permission from Jurnal Pendidikan Fisika dan Sains (JPFS) and UNU Cirebon.<br />Authors are permitted to disseminate published articles by sharing the link/DOI of the article at the journal. Authors are allowed to use their articles for any legal purposes deemed necessary without written permission from the journal with an acknowledgment of initial publication to this journal.<br />Jurnal Pendidikan Fisika dan Sains (JPFS) and UNU Cirebon and the Editorial Board make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in the Jurnal Pendidikan Fisika dan Sains (JPFS) are sole and exclusive responsibility of their respective authors and advertisers.</p>yes tes
https://journal.unucirebon.ac.id/index.php/jpfs/article/view/1686
<p>yes</p>Abdurrohman Nugraha
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82E Eksperimen gelombang optik kajian tentang panjang gelombang pada interferensi, pembiasan, dan pemantulan gelombang
https://journal.unucirebon.ac.id/index.php/jpfs/article/view/1665
Rafli Hakam saepudin Rafli hakam saepudin
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82E Eksperimen gelombang optik: kajian tentang pembentukan titik pada mata normal
https://journal.unucirebon.ac.id/index.php/jpfs/article/view/1635
<p><strong><br></strong>This research is motivated by the importance of understanding the concept of image formation in normal eyes, specifically the relationship between the focal point distance of the lens in an unaccommodated eye. This study aims to determine the formation of the image and the focal point in a normal eye. The study used a qualitative approach with an experimental design. Data were collected by varying the distance of the object to the screen to measure the focal point formed. The experimental results show that the distance of the focal point to the eye in an unaccommodated eye or an abnormal eye with a +100, +50 lens tends to be closer. When the eye is normal, the distance of the focal point to the eye can be maximum and tends to be further away. The average focal point value obtained from the experiment was around 15 cm. These results prove that the focal point distance in an unaccommodated and accommodating eye tends to have a difference between far and near between 12 cm and 15 cm, but the focal point is a fixed characteristic of the lens. The findings of this study strengthen the understanding of geometric optics theory </p> <p> </p>Rafli Hakam saepudin Rafli hakam saepudindiana diana fitriawati denia denia maulaAdam Adam malik
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82Analisis Perbandingan Jarak Teoritis dan Ekperimen pada Sistem Optik Teroping bintang
https://journal.unucirebon.ac.id/index.php/jpfs/article/view/1633
<p> </p> <p>Penelitian ini bertujuan untuk menganalisis kesesuaian antara hasil perhitungan teoritis dan hasil eksperimen pada sistem optik teropong bintang. Permasalahan utama dalam penelitian ini adalah adanya perbedaan hasil pengukuran antara teori dan praktik yang sering muncul pada pembelajaran optika di laboratorium fisika. Penelitian dilakukan menggunakan metode eksperimen kuantitatif dengan pendekatan deskriptif-komparatif. Data diperoleh melalui pengukuran jarak bayangan dan perbesaran optik menggunakan dua lensa cembung dengan panjang fokus berbeda. Hasil penelitian menunjukkan bahwa terdapat selisih antara hasil teoritis dan eksperimen dengan rata-rata kesalahan relatif sebesar 4,6%. Perbedaan ini disebabkan oleh faktor ketelitian pengukuran dan penempatan posisi lensa yang tidak sejajar sempurna. Meskipun demikian, hasil eksperimen masih menunjukkan kecenderungan linier terhadap hasil teoritis. Penelitian ini berdampak positif terhadap peningkatan pemahaman konsep optika geometris dan ketelitian pengukuran dalam pembelajaran berbasis eksperimen.</p>Diana FitriwatiRafli Hakam SepudinDenia Maulani HindasahAdam Malik
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82A Analisis Kecepatan Rata-Rata Benda pada Variasi Ketinggian Bidang Miring dalam Praktikum Mekanika
https://journal.unucirebon.ac.id/index.php/jpfs/article/view/1623
<p>Penelitian ini dilakukan untuk mengkaji keterkaitan antara variasi ketinggian bidang miring dengan kecepatan rata-rata benda pada kegiatan praktikum mekanika dasar. Fokus permasalahan penelitian ini adalah sejauh mana perubahan ketinggian bidang memengaruhi besar kecepatan rata-rata yang dicapai benda. Metode yang digunakan berupa eksperimen sederhana, yaitu dengan mengukur waktu tempuh benda yang meluncur pada tiga variasi ketinggian bidang miring (rendah, sedang, dan tinggi) dengan jarak lintasan tetap sepanjang 0,5 meter. Setiap percobaan diulang sebanyak lima kali untuk memperoleh data waktu yang kemudian digunakan dalam perhitungan kecepatan rata-rata. Berdasarkan hasil pengamatan, ditemukan bahwa peningkatan ketinggian bidang miring menyebabkan bertambahnya kecepatan rata-rata benda. Nilai kecepatan rata-rata masing-masing diperoleh sebesar 0,29 m/s pada bidang rendah, 0,32 m/s pada bidang sedang, dan 0,42 m/s pada bidang tinggi. Temuan ini menunjukkan bahwa semakin besar energi potensial gravitasi suatu benda, semakin tinggi pula kecepatan yang dihasilkan saat benda bergerak menuruni bidang miring. Dengan demikian, dapat disimpulkan bahwa terdapat hubungan positif antara ketinggian bidang miring dan kecepatan rata-rata benda dalam gerak lurus.</p>TERA ALPA HIDAYAH TERAAdam Malik Prof. Adam
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82Analisi Karakteristik Arus dan Tegangan pada Rangkain Listrik Sederhana Berdasarkan Hukum Ohm
https://journal.unucirebon.ac.id/index.php/jpfs/article/view/1622
Diana FitriwatiDenia Maulani HindasahRafli Hakam SepudinAdam Malik
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