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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Berkala Fisika Indonesia : Jurnal Ilmiah Fisika, Pembelajaran dan Aplikasinya Berkala Ilmiah Pendidikan Fisika Eduma : Mathematics Education Learning and Teaching Science and Technology Indonesia Journal of Geoscience, Engineering, Environment, and Technology Indonesian Journal of Science and Education Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Journal of Physics: Theories and Applications BERDIKARI : Jurnal Inovasi dan Penerapan Ipteks Prosiding SNFA (Seminar Nasional Fisika dan Aplikasinya) Al-MARSHAD: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan ORBITA: Jurnal Pendidikan dan Ilmu Fisika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JPF : JURNAL PENDIDIKAN FISIKA Surya Abdimas Jurnal Ilmu Pendidikan (JIP) STKIP Kusuma Negara Jurnal Pendidikan Fisika dan Teknologi Indonesian Journal on Learning and Advanced Education (IJOLAE) Kappa Journal JPMI (Jurnal Pembelajaran Matematika Inovatif) Indonesian Review of Physics (IRiP) TRIDARMA: Pengabdian Kepada Masyarakat (PkM) DIFFRACTION: Journal for Physics Education and Applied Physics Indonesian Journal of Electrical Engineering and Computer Science Jurnal Simki Pedagogia Jurnal Pengabdian Kepada Masyarakat Patikala Jurnal Ilmiah Kampus Mengajar Engineering Science Letter Journal of Novel Engineering Science and Technology Bincang Sains dan Teknologi Buletin Edukasi Indonesia INPAFI (Inovasi Pembelajaran Fisika) Research in Physics Education International Conference on Education for All Edukasi Elita : Jurnal Inovasi Pendidikan Journal of Social and Community Development Journal on Mathematics Education Frontiers in Sustainable Science and Technology
Adi Jufriansah
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Utilization of Diamond Software as a Measuring Tool for Student Scientific Attitude Azmi Khusnani; Nursina Sya’bania; Adi Jufriansah; Pujianti Bejahida Donuata; Dian Ahdiany
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 8 No 1 (2022): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v8i1.3559

Abstract

Solid-state is a compulsory subject in the Physics Education study program. Therefore, the level of complexity—depth—of the material taught is moderate. However, students are facing some obstacles in understanding crystal structure material that is related to microscopic structures. This research aims to apply diamond software media to crystal structure material, from which students' scientific attitudes can be discovered. The method used in this study is the qualitative description. The research subjects totaled 23 students. The data collection technique was carried out by measuring students' scientific attitudes after using the Diamond software. The results showed that the Diamond software could be used in Solid State Physics course. In contrast, the scientific perspective showed good results, which is indicated by the scientific attitude questionnaire score reaching more than 80% within the high category. Meanwhile, student responses indicate that the acceptance rate of Diamond software as a learning medium in Solid State Physics course is 86.25%, or falls into the high category.
Analisis Intensitas Bunyi Yang Dihasilkan Oleh Mesin Kapal Penyebrangan Dengan Aplikasi Sound Level Meter Alfarizi Alfarizi; Pujianti Bejahida Donuata; Erwin Prasetyo; Adi Jufriansah
Kappa Journal Vol 6 No 1 (2022): Juni
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v6i1.5191

Abstract

The impact of high-intensity noise can cause discomfort for crew and ship passengers. The noise is partly caused by the maine engine which is the biggest noise source. So it is necessary to find a solution on how to reduce noise and the impact of the noise. The purpose of this study was to determine the magnitude of the sound intensity and the effect of sound intensity on the comfort of the crew and passengers. The research was conducted using the Sound Level Meter (SLM) application. Measurements made in the passenger compartment and an average of 66.4 dB to 73.6 dB indicate that the ship's engine noise level when operating is included in the strong category according to Suma'mur's study, 2009, but does not cause deafness and hearing damage.  
Literature Study of Understanding the Physical Concepts of Straight Motion Materials Using the Gasing Method Erwin Prasetyo; Budi Jatmiko; Adi Jufriansah
Indonesian Review of Physics (IRiP) Vol. 3 No. 2 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/irip.v3i2.2236

Abstract

Not all physics concepts must be understood and mastered by deriving formulas through differential or integral techniques. Mechanics, for example, can be understood with simple logic without formulas, variables, and numbers. The fun method, or known as the GASING method, is a science learning method that has been offered by Yohanes Surya since 1996. This method offers fun learning activities for students. This research is a literature review of several books and research articles related to learning physics science using top methods. It turns out that with the spinning method, the concepts of velocity and acceleration in straight motion material can be understood easily and can solve some physics problems about straight motion without complicated physics formulas. All these physics problems are solved by simple logic and expressed in words.
Analisis Penggunaan Aplikasi Whatsapp sebagai Media Informasi dalam Pembelajaran: Literature Review Florentinus Primarius Naraama Koten; Adi Jufriansah; Hamzarudin Hikmatiar
Jurnal Ilmu Pendidikan (JIP) STKIP Kusuma Negara Vol 14 No 1 (2022): Model dan Media Pembelajaran Berbasis Teknologi
Publisher : LPPM STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jip.v14i1.1409

Abstract

Penelitian ini bertujuan untuk menganalisis manfaat penggunaan aplikasi whatsapp sebagai media informasi dalam pembelajaran. Metode yang digunakan yaitu kualitatif dengan pendekatan studi literature review. Jumlah artikel yang dijadikan literature yaitu sebanyak 25 artikel, diambil dari tahun 2021 sampai dengan 2022, dan terindeks database nasional dan internasional. Artikel dalam kategori jurnal terindeks database nasional terdiri dari 1 jurnal terindeks Science and Technology Index (SINTA) peringkat 2 atau S2, 2 jurnal terindeks S3, 7 jurnal terindeks S4, dan 4 jurnal terindeks S5. Sedangkan dari kategori jurnal internasional sebanyak 11 jurnal. Hasil analisis data menunjukkan hampir semua menyatakan manfaat yang baik dalam penggunaan aplikasi whatsapp sebagai media dalam pembelajaran. Beberapa hasil yang diperoleh dari pemanfaatan aplikasi ini dalam pembelajaran diantaranya, menambah minat siswa, nerangsang dan memotivasi siswa dalam belajar, membuat proses belajar mengajar yang menyenangkan, hasil belajar yang baik, pembelajaran cenderung lebih efektif, dan pembelajaran lebih feleksibel dan tidak kaku. Kesimpulan dari hasil penelitian yaitu di era pandemi saat ini bahwa sistem pembelajaran online harus menggunakan cara yang tepat dan media yang nyaman tanpa mengurangi kualitasnya.
Pemanfaatan Aplikasi Stellarium dan Alat Peraga Astronomi NASE (Network for Astronomy School Education) sebagai Pembelajaran Etnoastronomi Azmi Khusnani; Adi Jufriansah; Wahyuningsih Wahyuningsih; Mohammad Fitri; Nurdin H. Abd. Rahman S.; Yanto Yanto; Yunita Kristianti Subandi; Endang Sulastri
Surya Abdimas Vol. 6 No. 4 (2022)
Publisher : Universitas Muhammadiyah Purworejo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37729/abdimas.v6i4.2114

Abstract

Waipare adalah salah satu daerah di kabupaten Sikka yang berada pada kecamatan Kangae, Kabupaten Sikka Nusa Tenggara Timur. Kondisi geografis yang terletak dipesisir Laut Flores menjadikan masyarakat Waipare memahami kebudayaan setempat yang berkaitan dengan profesinya sebagai nelayan. Meskipun demikian kebudayaan yang ada belum terdapat hubungan dengan keilmuwan khususnya Astronomi. Tujuan pengabdian adalah melakukan edukasi pembelajaran Astronomi dengan pendekatan kebudayaan di masyarakat Waipare. Metode yang dilakukan adalah dengan memberikan edukasi melalui kegiatan workshop pembuatan alat peraga NASE dan pengamatan langit malam menggunakan aplikasi Stellarium. Sasaran pengabdian ini adalah anak-anak SD dan SMP. Hasil dan dampak pengabdian yang telah diberikan adalah terbentuk pemahaman terkait ilmu Astronomi, mampu membaca rasi bintang dengan melihat pola rangkaian bintang yang ada di langit, dan mampu menggunakan aplikasi Stellarium.
The Effect of Using Phyphox Applications to Improve Learning Outcomes Reviewed from Early Knowledge and Response Yomianus Bura; Adi Jufriansah; Pujianti Bejahida Donuata
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 8 No 2 (2022): July-December
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v8i2.4331

Abstract

This study aims to determine whether or not using the phyphox application affects student learning outcomes in terms of prior knowledge and student responses. This research was conducted in high school, using a quasi-experimental research method (quasi-experimental). The design model of this research was pre-test and post-test using a randomized design by giving an initial test before learning and a final test after learning. In this study, two classes were involved as representatives of the experimental class, given the behavior of learning hypothetical deductive thinking strategies using Phyphox media. In contrast, the control class was used as a comparison of Phyphox tools. The results showed that the experimental class students' learning outcomes were superior to those of the control class. It is shown in the comparison data of the N-Gain value and the results of hypothesis testing. Several covariate parameters also support this research. The percentage change in the practical contribution's value and each parameter's relative contributions shows that the test has improved.
Surface Wave Topography using The 4 Point FDM Simulator Adi Jufriansah; Yudhiakto Pramudya; Arief Hermanto; Azmi Khusnani
Science and Technology Indonesia Vol. 5 No. 4 (2020): October
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3343.798 KB) | DOI: 10.26554/sti.2020.5.4.117-120

Abstract

The 2D topography proffers a new challenge of modeling surface waves with a 4-point finite difference (FDM) model. Topographic representation of wave propagation over a certain area will result in loss of accuracy of the numerical model. Then from this the need for appropriate modifications to reduce calculation errors. The existing approach requires value representation as an internal extrapolation solution for temporary exterior conditions. It is finally by providing boundary conditions and initial conditions in the system. However, the scheme sometimes becomes unstable for very irregular topography. 1D extrapolation along the parallel path is known to produce a simple and efficient scheme. During extrapolation, the stability of the 1D hyperbolic Schema improved by disregarding the nearest interior boundary point, which is less than half the lattice distance. Given the limited difference so that the stencils from both sides of the central evaluation point can be used as a 2D form modification if there are not enough inside points. So that in propagation space, waves that move and change according to changes in time. It will be following the wave nature of one source that travels in the x and y fields whose amplitude will change exponentially against propagation time. It is by the nature of surface wave motion.
Lux Meter pada Smartphone untuk Pengukuran Perubahan Tingkat Kecerahan Langit: Keadaan Langit Prapurnama dan Pascapurnama di Kota Maumere Hamzarudin Hikmatiar; Adi Jufriansah; Azmi Khusnani; Saharul
Bincang Sains dan Teknologi Vol. 2 No. 01 (2023): Bincang Sains dan Teknologi
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/bst.v2i01.250

Abstract

Pengukuran perubahan kecerahan langit adalah salah satu persyaratan penting untuk penelitian astronomi, terutama astronom amatir. Tujuan dari penelitian ini adalah untuk mengetahui perubahan tingkat kecerahan langit di Maumere. Pengumpulan data penelitian dilakukan dengan mengamati tingkat kecerahan langit pra-purnama hingga pasca-purnama menggunakan aplikasi Lux Meter pada smartphone. Pengamatan dilakukan selama 5 hari sejak 11-15 Juli 2022 secara bersamaan dari pukul 21.22 WITA hingga 21.37 WITA. Data pengamatan memiliki nilai yang bervariasi dari hari pertama hingga hari terakhir, yaitu 0,053 lx, 0,094 lx, 0,491 lx, 0,093 lx, 0,02 lx. Perubahan data pada malam pertama memiliki nilai yang berbeda dengan malam ketiga yaitu saat bulan purnama. Perbedaan data penelitian adalah sebesar 0,493 atau 89% dari data pada malam ketiga. Dari hasil pengamatan disimpulkan bahwa kecerahan langit pada saat pra-purnama,  purnama hingga pasca purnama berubah.
Stellarium sebagai media pengamatan astronomi: Respon siswa suku Sikka Krowe, kelurahan Waipare Hamzarudin Hikmatiar; Azmi Khusnani; Adi Jufriansyah; Fitri Nur Hikmah
Berkala Fisika Indonesia : Jurnal Ilmiah Fisika, Pembelajaran dan Aplikasinya Vol 14, No 1 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/bfi-jifpa.v14i1.24240

Abstract

Penelian ini bertujuan untuk mengetahui respon siswa suku Sikka Krowe yang ada di kelurahan Waipare, kepulauan Flores, Nusa Tenggara Timur tentang kegiatan pengamatan astronomi dengan memanfaatkan stellarium sebagai media pelacak benda-benda langit. Metode yang digunakan dalam penelitian menggunakan kualitatif dan deskriptif kuantitatif. Sebelum penelitian peneliti mengumpulkan data observasi dan dokumentasi untuk mengetahui background dari kelurahan Waipare kemudian memberi materi dan pelatihan untuk pengamatan. Hasil yang diperoleh, siswa masih kurang dalam pengetahuan tentang dasar-dasar ilmu astronomi namun mereka sangat berminat untuk belajar dan merespon kegiatan dengan sangat positif dengan persentasi analisis angket sebesar 100%. Sebaiknya dalam penelitian selanjutnya, peneliti menyarankan untuk menggunakan media yang berbeda sehingga bisa menjadi pembeda untuk siswa dalam memilih media yang tepat untuk mereka dalam pengamatan astronomi.
Perbandingan Perilaku Aftershock Laut Flores 12 Desember 1992 dan 14 Desember 2021 Adi Jufriansah; Azmi Khusnani; Yudhiakto Pramudya; Mulya Afriyanto
Prosiding SNFA (Seminar Nasional Fisika dan Aplikasinya) 2022: Prosiding SNFA (Seminar Nasional Fisika dan Aplikasinya) 2022
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prosidingsnfa.v7i0.71947

Abstract

Abstract: Over 30 years, the Flores region experienced earthquakes with Mw >7 twice, namely in 1992 and 2021 at shallow depths <60 km. However, the behavior of the aftershocks accompanying the quake has yet to be studied in detail. This research aims to compare the behavior of aftershocks after the main earthquake. This research uses three-lifetime analysis functions, namely, Wilber3, Mustang Web Browser, and comparison of Probability Density Function Hazard. The data used comes from IRIS data and BMKG Online Data. Through graphical analysis, it is known that the data for the time difference for aftershocks follow the RMS distribution, indicating that the Flores Sea aftershock on 12 December 1992 occurred with high intensity on the 3rd and 6th day after the main earthquake. Meanwhile, the aftershocks in the Flores Sea on 14 December 2021 tended to occur with a more even intensity during the observation period, but the power returned to high on the 7th day.Abstrak: Selama periode 30 tahun, wilayah Flores mengalami gempa dengan Mw >7 sebanyak dua kali yaitu tahun 1992 dan 2021 pada kedalaman yang dangkal <60 km. Perilaku gempa susulan yang menyertai gempa bumi tersebut masih belum diteliti dengan detil. Tujuan peneltian adalah untuk membandingkan perilaku gempa bumi susulan pasca gempa bumi utama. Penelitian ini menggunakan tiga fungsi lifetime analysis yaitu, Wilber3, Mustang Web Browser dan perbandingan Probability Density Function Hazard. Data yang digunakan bersumber dari data IRIS dan Data Online BMKG. Melalui graphical analysis, diketahui bahwa data selisih waktu gempa bumi susulan mengikuti distribusi RMS, menunjukkan bahwa gempa susulan Laut Flores 12 Desember 1992 terjadi dengan intensitas yang tinggi pada hari ke-3 dan hari ke-6 setelah gempa bumi utamanya. Sedangkan gempa bumi susulan Laut Flores 14 Desember 2021 cenderung terjadi dengan intensitas yang lebih merata selama periode pengamatan namun intensitas kembali tinggi pada hari ke-7.
Co-Authors Ade Anggraini Afriyanto, Mulya Agam Akhmad Syaukani, Agam Akhmad Ahdiany, Dian Ahmad Iqbal Hidayat Ajah Saputra Al Farizi, Zakaria Al Sanaani, Ali Essam Alfarizi Alfarizi Alip, Isma Andiyani, Rhavida Anniza Anggraini, Ade Anomeisa, Agnesia Bergita Anwar, Zaina Anwari, Ardiansyah Risko Aprianti, Anyela Arief Hermanto Arief Hermanto Arief Hermanto Arif Jamali Arifin, Anggun Syafira Asmia Fransiska Aurelia Aleny Ayuba, John Azmi Khusnani Bogar, Dominika Yonavista Budi Jatmiko Budi Jatmiko Bukangdonu, Feronika Colomeischi Aurora Adina Danar Aswim Danur Dara Setiamukti Deti, Maria Dhema, Magdalena Dian Ahdiany Donuata, Pujianti Bejahida Dwi Prastyo Dwi Sulistyaningsih Dwi Sulisworo Edwin Ariesto Umbu Malahina Eko Purnomo Endang Sulastri Endang Sulastri Erwin Prasetyo Fitri Nur Hikmah Fitri, Moh. Fitria Eka Wulandari Fitriany, Devinda Nur Florentinus Primarius Naraama Koten Fransiska Antonia Sari Hafizhatu Nadia Halili, Siti Hajar Binti Halim Hamsa, Berlian Hamzarudin Hikmatiar Harun Joko Prayitno Heri Siswanto hikmatiar, hamzarudin Irfan Miftahul Fauzi Jaudin, Santi Hasan Jayadin Kanisius Goreti Sangi Kartika , Ika Kartika Dewi Rahmawati Khusnani , Azmi Koesoemo Ratih Kurniaji, Ganno Tribuana Lazwardi, Ahmad Leto, Kristina Theresia Ma'rup Mahmud, Randy Saputra Maodjud, Siti Hamia Margiono Margiono Margiono, Margiono Maria Elvina Maria Yosephien Retna Tinon Kawuri Maulana, Mahesa Meda, Helmiana Dua Moh. Toifur Mohammad Fitri Mohammad Fitri Muhamad Taufik Arifin Muhammad Syahriandi Adhantoro Mulya Afriyanto Mulya Afriyanto Murtiningsih, Tenny Naufal Ishartono Ngaga, Elisabeth Jaa Niehlah, Anis Rohadatul Nisa, Kartini Rahman Noly Shofiyah Noor Aida Aflahah Nugroho, Febriyanto Arif Nuniati Nuniati Nurahman, Arip Nurdin H. Abd. Rahman S. Nurlina Nurlina Nurrahman, Arip Nursilawati, Wingki Nursina Sya'bania Ota Welly Jenni Thalo Ota Welly Jenni Thalo Pradita, Rachel Aulia PRASETYO, ERWIN Pribadi, Pandu Purnama , Aventus Puteri Novianty Rahmawati Husein, Rahmawati Rakuasa, Heinrich Ratnasari Diah Utami Razak, Rafiza binti Abdul Rifai , Ahmat Rizky Habibur Rohman Sabarudin Saputra Saharul Saharul, Saharul Sahlan Sahlan Sahlan Samana, Fazaki Ramadhani Anwar Servia Sina , Tuti Asmianti Sina, Tuti Asmianti Sofiyudin, Muh Subandi, Yunita Kristianti Suritno - Fayanto Suwandi Wahab, Dedi Sya’bania, Nursina Tade , Ferdi Taha A, Ali Abdulraoof Tanti Diyah Rahmawati Tria Puspita Sari Wae, Konsenius Wiran Wahab, Dedi Suwandi Wahyuningsih Wahyuningsih Wahyuningsih, Wahyuningsih Yanto Yanto Yohakim, Yoman Ribeta Ratu Yomianus Bura Yudhiakto Pramudya Yudhiakto Pramudya Yudhiakto Pramudya Yunita Kristianti Subandi Z. Zulfakriza Zulfakriza, Zulfakriza