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All Journal Momentum: Physics Education Journal Journal of Natural Science and Integration Jurnal Teknologi Elekterika PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Journal of Innovation Research and Knowledge Jurnal Pengabdian Pada Masyarakat Journal of Community Services: Sustainability and Empowerment
Lari Andres Sanjaya
Universitas Negeri Jakarta
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Digital Storytelling of Physics (DiSPhy): Belajar Fisika melalui Cerita Lari Andres Sanjaya; Eka Amelia Putri; Firmanul Catur Wibowo; Dimas Kurnia Robby; Ratna Widayanti Puspa D
Journal of Natural Science and Integration Vol 4, No 2 (2021): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v4i2.14161

Abstract

ABSTRACTThe role of learning media becomes very important in the period of distance learning to connect educators with learners. Therefore, the selection and use of learning media when Learning from Home (BDR) takes place will have an impact on the learning process that occurs. One of the practical and easy to use multimedia for BDR is Digital Storytelling. This article will present the results of research that produces digital storytelling of physics (DiSPhy) learning media that is equipped with science literacy and STEM projects. This research was conducted by the Research & Development (R&D) method which refers to the ASSURE steps. The resulting DiSPhy is tested directly to educators and learners using likert-scale questionnaire instruments. This research succeeded in producing digital learning media products in the form of DiSPhy equipped with decent science literacy as a medium of distance learning physics.Keywords: digital storytelling of physics, science literacy, learning from homeABSTRAK Peran media pembelajaran menjadi sangat penting pada masa pembelajaran jarak jauh untuk menghubungkan pendidik dengan peserta didik. Oleh karenanya, pemilihan dan penggunaan media pembelajaran saat Belajar dari Rumah (BDR) berlangsung akan berdampak pada proses pembelajaran yang terjadi. Salah satu multimedia yang praktis dan mudah digunakan untuk BDR adalah Digital Storytelling. Artikel ini akan memaparkan hasil penelitian yang menghasilkan media pembelajaran Digital Storytelling of Physics (DiSPhy) yang dilengkapi soal literasi sains dan proyek STEM. Penelitian ini dilakukan dengan metode Research & Development (R&D) yang mengacu pada langkah-langkah ASSURE. DiSPhy yang dihasilkan diuji secara langsung kepada pendidik dan peserta didik dengan menggunakan instrumen angket skala likert. Penelitian ini berhasil menghasilkan produk media pembelajaran digital berupa DiSPhy dilengkapi dengan soal literasi sains yang sangat layak sebagai media pembelajaran jarak jauh fisika.Kata kunci: digital storytelling of physics, literasi sains, belajar dari rumah
PENGEMBANGAN ALAT PERAGA ENERGI TERBARUKAN Lari Andres Sanjaya; Agus Setyo Budi; I Made Astra
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Vol 5 (2016): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2016
Publisher : Program Studi Pendidikan Fisika dan Program Studi Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (546.266 KB) | DOI: 10.21009/0305010210

Abstract

Penelitian ini dilatarbelakangi dari temuan dilapangan bahwa alat peraga energi terbarukan masih sangat terbatas ketersediaan dan penggunaannya. Sejalan dengan hal tersebut tujuan dari penelitian ini yaitu mengembangkan alat peraga energi terbarukan untuk siswa SMA. Metodologi penelitian yang digunakan adalah penelitian pengembangan dan kajian pustaka. Model pengembangan yang digunakan dalam penelitian ini adalah Borg and Gall. Instrumen yang digunakan dalam penelitian ini berupa angket. Validasi dilakukan oleh ahli materi dan media. Hasil validitas dihitung dengan menggunakan rumus Product Moment, sedangkan reliabilitas dihitung dengan rumus KR-20. Alat peraga yang telah berhasil dikembangkan berupa miniatur rumah dengan sumber listrik berbasis energi matahari dan energi mekanik pada atapnya. Alat peraga ini dilengkapi charge untuk menyimpan energi listrik, lampu, kipas dan bel sebagai indikator outputnya. Memberikan kemudahan kepada siswa untuk mengubah sudut terhadap datangnya cahaya atau jatuhnya benda sehingga memudahkan siswa mengambil data untuk membandingkan energi listrik yang dihasilkan pada sudut dan ketinggian benda jatuh yang berdeda-beda. Kata kunci: Alat peraga, Energi Terbarukan, Pengembangan Media.
WEBSITE OF PHYSICS INSTRUCTIONAL (WOPI): BELAJAR DARI RUMAH (BDR) SELAMA PANDEMI Lari Andres Sanjaya Sanjaya
Journal of Innovation Research and Knowledge Vol. 2 No. 4: September 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dalam beberapa dua tahun terakhir, sistem pendidikan di Dunia, khususnya di Indonesia mulai beradaptasi dengan distance learning dan blended learning. Hal ini melahirkan banyak implementasi teknologi dalam Pendidikan khususnya pembelajaran di masa COVID19. Penelitian ini bertujuan untuk menghasilkan e-modul berbasis STEM (Science, Technology, Engineering, and Mathematics) dengan bantuan website untuk pembelajaran Fisika di masa pandemi yang disebut oleh pemerintah dengan BDR (Belajar daru Rumah). Penelitian ini dilakukan dengan metode penelitian FODEM (Formative Development Method) yang terdiri dari tiga tahapan pada tiap seiklusnya, yaitu Need Analysis (NA), Implementation (I), dan Formative Evaluation (FE). Penelitian ini menghasilkan produk media pembelajaran berupa e-modul yang diberi nama WoPI (Website of Physics Instructional) pada materi dimanika rotasi untuk pembelajaran di tingkat SMA (Sekolah Menengah Atas). WoPI diharapkan dapat membantu guru dan siswa dalam penyelenggaraan BDR, hal ini terlihat dari hasil validasi oleh ahli media, ahli materi dan ahli pembelajaran yang mendapat skor rata-rata dengan predikat sangat layak. Penelitian ini sangat perlu dilanjutkan terutama untuk mengetahui efektifitas WoPI dalam pembelajaran dan pengembangan WoPI pada materi lainnya untuk mendukung pembelajaran fisika di masa COVID19.
MODUL DIGITAL FLUIDA BERBASIS STEM (MD-FISTEM) SEBAGAI BAHAN AJAR FISIKA Dea Amelia; Firmanul Catur Wibowo; Lari Andres Sanjaya
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Vol 11 (2023): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2022
Publisher : Program Studi Pendidikan Fisika dan Program Studi Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/03.1102.PF04

Abstract

Abstrak Penelitian ini bertujuan untuk mengembangkan media pembelajaran fisika berupa modul digital fluida berbasis STEM (Science, Technology, Engineering and Mathematics) sebagai bahan ajar. Modul digital yang dikembangkan berisi materi fluida dinamis. Konten dalam modul digital ini didukung dengan gambar, video, animasi, praktikum dan proyek sederhana, serta evaluasi pembelajaran yang dapat menunjang pembelajaran peserta didik secara mandiri. Metode yang digunakan dalam penelitian ini adalah Research and Development (RnD) dengan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Langkah-langkahnya adalah melakukan analisis kebutuhan, merancang media, menghasilkan dan memvalidasi media, mempersiapkan lingkungan belajar dan menilai kualitas instruksional media. Berdasarkan hasil analisis kebutuhan menggunakan studi literatur tentang ketersediaan bahan ajar didapatkan hasil bahwa ketersediaan bahan ajar modul digital berbasis STEM pada materi fluida ketersediaanya kurang banyak. Selain itu, hasil dari angket kuisioner diperoleh sebanyak 82,5% siswa membutuhkan bahan ajar yang dapat mengatasi kesulitan dalam memahami materi fluida. Uji kelayakan materi dan media menggunakan angket uji validasi yang dilakukan oleh ahli materi dan media serta uji coba dilakukan kepada siswa SMA. Kata-kata kunci: modul digital, fluida dinamis, STEM. Abstract This study aims to develop physics learning media in the form of STEM-based fluid digital modules (Science, Technology, Engineering, and Mathematics) as teaching materials. The developed digital module contains dynamic fluid matter. The content in this digital module is supported by images, videos, animations, practicums, and simple projects, as well as learning evaluations that can support student learning independently. The method used in this study is Research and Development (RnD) with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. The steps are to perform a needs analysis, design a medium, produce and validate the media, prepare the learning environment and assess the instructional quality of the media. Based on the results of the needs analysis using a literature study on the availability of teaching materials, the results of the availability of STEM-based digital module teaching materials in fluid materials are less available. In addition, the results of the questionnaire obtained as many as 82.5% of students needed teaching materials that could overcome difficulties in understanding fluid materials. The feasibility test of materials and media uses validation test questionnaires carried out by material and media experts, and trials are carried out on high school students. Keywords: digital module, dynamic fluid, STEM
E-MODUL FISIKA BERBASIS PROJECT BASED LEARNING PADA MATERI FLUIDA Jihan Fadhilah; Hadi Nasbey; Lari Andres Sanjaya
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Vol 11 (2023): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2022
Publisher : Program Studi Pendidikan Fisika dan Program Studi Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/03.1102.PF23

Abstract

Abstrak Pemahaman terhadap fisika telah berkembang dari fisika sebagai produk dari ilmu pengetahuan menjadi fisika sebagai cara berfikir dan bertindak. Namun, pembelajaran fisika memiliki permasalahan klasikal yang sering terjadi di kelas, yakni pasifnya peserta didik dalam pembelajaran fisika di sekolah. Alternatif yang dapat memudahkan peserta didik dalam memahami konsep dan keterlibatan aktif peserta didik adalah dengan menerapkan model pembelajaran Project Based Learning (PjBL) yang diintegrasikan ke dalam sebuah media digital penunjang pembelajaran, yakni e-modul. Penelitian ini bertujuan untuk menghasilkan produk berupa E-Modul Fisika berbasis Project Based Learning pada materi Fluida. E-modul fisika dibuat dengan menggunakan sebuah aplikasi flipbook bernama Flip PDF Professional. Penelitian ini dilakukan dengan metode Research and Development (R&D) yang mengacu pada langkah-langkah ADDIE. Produk yang dihasilkan berupa E-modul fisika diuji secara terbatas oleh pendidik dan peserta didik. Kata-kata kunci: E-Modul, Fluida, Project Based Learning, Fisika
THE EFFECT OF USING PHET IN THERMODYNAMIC PROCESS MATERIAL ABOUT CRITICAL THINKING SKILLS SENIOR HIGH SCHOOL STUDENT Putri Anjani; Cecep E. Rustana; Lari Andres Sanjaya
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Vol 11 (2023): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2022
Publisher : Program Studi Pendidikan Fisika dan Program Studi Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/03.1102.PF33

Abstract

Abstract Thermodynamic process material is a study of physics that is microscopic and not visible so that the learning process can use learning media in the form of PhET simulations. Critical thinking skills are one of the skills needed in the 21st century. The target of the study was a high school student with a sample of class XI MIPA MAN 1 Mojokerto. The purpose of this study was to determine the effect of the use of PhET on thermodynamic process materials on the critical thinking skills of high school students. The research method used is a quantitative method with an experimental approach with a pretest-posttest control group design. The result of this study was that there was a difference in the critical thinking skills of students in experimental classes and control classes with gain test scores in experimental classes of 0.73 (high category) and control classes by 0.36 (medium category). For the score of the effect size test with d-cohen's of 0.886. So the conclusion of this study is the effect of the use of PhET on thermodynamic process materials on the critical thinking skills of high school students with the level of effect on high categories. Keywords: PhET, Thermodynamic, critical thinking skills
Pendampingan Guru SD Islam Assa’adah Dalam Penggunaan Media Conference Sebagai Sarana Media Pembelajaran Jarak Jauh Dimas Kurnia Robby; Lari Andres Sanjaya; Evitha Soraya; Akbar Maulana; Fazzar Malik Ibrahim; Muhammad Revan Marshandi
Jurnal Pengabdian Pada Masyarakat Vol 7 No 1 (2022): Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.671 KB) | DOI: 10.30653/002.202271.9

Abstract

ASSISTANCE FOR ASSA’ADAH ISLAMIC ELEMENTARY SCHOOL TEACHERS IN USING MEDIA CONFERENCES AS DISTANCE LEARNING MEDIA FACILITIES. The development of features in the media conference and various types of media conferences available further adds to the problems in the implementation of distance learning, especially in teachers who experience stuttering technology becomes its own problem in the implementation of distance learning in Assa’adah Islamic Elementary School of Jakarta. This we realize to be the basis of devotion to conduct training in optimizing various media conferences as a means of online learning to teachers with the target of participants able to master several media conferences (Zoom, google meet, Teams) that we teach as a solution to problems that exist in learning.
Critical thinking skills student profile and PBL needs assisted by android physics module Dina, Tsabitah Farah; Prahani, Binar Kurnia; Marianus, Marianus; Wibowo, Firmanul Catur; Sanjaya, Lari Andres
Momentum: Physics Education Journal Vol. 8 No. 1 (2024)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v8i1.9059

Abstract

The research was conducted to analyze the level of students critical thinking skills and and the requirements for implementing PBL using android modules to improve students critical thinking skills in physics. This research method was included in the preliminary research with a sample of 174 students in XI grade MIPA at Gresik State High School. Data collection is done by sharing critical thinking tests with students, conducting questionnaires for students, and conducting teacher interviews. The data is examined both qualitatively and descriptively to explain the research's findings. The results of this research showed that 1) many students still had a low level of critical thinking. Of the 174 students, 119 have low level, 44 have medium level, and 10 have high level. The evaluation indicator has the lowest average value, and the interpretation indicator has the highest average. Student critical thinking skills are higher for females than for males. The conclusion is that the skills to think critically is very important during learning, especially in physics. To improve the critical thinking skills of students, the way that can be done is by applying PBL-assisted android modules.
Pelatihan Desain Alat Peraga Pembelajaran Fisika di Islamic Boarding School Dwi Warna Desa Pemagarsari, Kecamatan Parung, Kabupaten Bogor Provinsi Jawa Barat Susila, Anggara Budi; Sanjaya, Lari Andres
Journal of Community Services: Sustainability and Empowerment Vol. 1 No. 01 (2021): March 2021
Publisher : Center for Research and Community Service of Sampoerna University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35806/jcsse.v1i1.164

Abstract

Konsep yang bersifat abstrak pada Fisika membuat siswa kurang termotivasi dalam belajar. Dalam menyajikan pembelajaran, guru dituntut agar dapat mengajikan variasi pembelajaran guna mendongkrat motivasi dan hasil belajar siswa. Alat peraga merupakan salah satu solusi untuk membuat konsep Fisika menjadi lebih nyata dala pembelajaran. Namun tidak semua guru memiliki keterampilan dalam membuat alat peraga terutama dari barang-barang disekitar lingkungan. Pelaksanaan pengabdian yang dilakukan penulis, bertujuan untuk membantu, mengarahkan dan membimbing guru mata pelajaran Fisika dilingkungan Musyawarah Guru Mata Pelajaran Fisika di lingkungan Kabupaten Bogor. Melalui kegiatan ini diharapkan guru memiliki ide kreatif untuk mendesain dan membuat alat peraga konsep Fisika untuk digunakan dalam pembelajaran.
ESTIMATION AND MINIMIZATION OF HARMONICS IN IEEE 13 BUS DISTRIBUTION SYSTEM WITH ADJUSTABLE SPEED DRIVE LOADS USING PASSIVE FILTERS Nureni, Nureni; Sofyan, Sofyan; Akhmad, Satriani Said; Naim, Kurniawati; Fitiati, Andi; Sanjaya, Lari Andres
Jurnal Teknologi Elekterika Vol. 22 No. 1 (2025)
Publisher : Jurusan Teknik Elektro Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/elekterika.v22i1.5424

Abstract

Improving power quality in electrical distribution systems is increasingly important with the increasing use of nonlinear loads, such as Adjustable Speed Drive (ASD), which can produce harmonies. This harmonic has the potential to damage equipment, reduce system efficiency, and interfere with power quality. Distribution systems such as IEEE 13 Bus are often used for power quality management analysis. Through simulation, researchers can identify the source and impact of harmonics and evaluate solutions, such as the application of passive filters that absorb or divert harmonic currents, to reduce their negative effects in the distribution system. In this study, two power sources, several transformers, static loads, and nonlinear loads in the form of Adjustable Speed Drive (ASD) were used. The simulation was carried out using Simulink R2019b to model the distribution network, generators, transformers, and loads. The simulation results show that the Adjustable Speed Drive (ASD) load can produce a total harmonic current distortion (THDi) of 24.62% in bus 7, while the total harmonic voltage distortion (THDv) is 0.97%. To minimize harmonic values, passive filters with variations of RL, RC, LC, and RLC are used. The results show that the use of RL passive filters is more effective in reducing THDi and THDv values in bus 7 by 24.47% and 0.97%.
Co-Authors Agus Setyo Budi Akbar Maulana Akhmad, Satriani Said Basyir, Syifa Nabila Binar Kurnia Prahani Cecep E. Rustana Dea Amelia Dina Rahmi Darman, Dina Rahmi Dina, Tsabitah Farah Eka Amelia Putri Evitha Soraya Fazzar Malik Ibrahim Firmanul Catur Wibowo Fitiati, Andi Gregersen, Andrea Fransiska Møller Hadi Nasbey I Made Astra Jihan Fadhilah Marianus Marianus Muhammad Revan Marshandi Naim, Kurniawati Nureni, Nureni Putri Anjani Ratna Widayanti Puspa D Robby, Dimas Kurnia Sofyan Sofyan Susila, Anggara Budi