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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Matematika dan IPA AUSTENIT Jurnal Sains dan Pendidikan Fisika Avatara EDUSAINS Jurnal Pendidikan Indonesia Jurnal Kependidikan Media Jurnal Pendidikan Fisika PROSIDING SEMINAR KIMIA Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Berkala Ilmiah Pendidikan Fisika Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Fisika Momentum: Physics Education Journal Faktor Exacta Misykat al-Anwar Jurnal Kajian Islam dan Masyarakat KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA JPF : JURNAL PENDIDIKAN FISIKA JURNAL PENDIDIKAN TAMBUSAI Jurnal Dedikasi Pendidikan Sarwahita : Jurnal Pengabdian Kepada Masyarakat Jurnal Fisika : Fisika Sains dan Aplikasinya JISICOM (Journal of Information System, Infomatics and Computing) Kasuari: Physics Education Journal (KPEJ) Jurnal Kumparan Fisika Jurnal Riset Pendidikan Fisika Jurnal Graha Pengabdian Jurnal Pengabdian UNDIKMA International Journal Of Science, Technology & Management (IJSTM) LOSARI: Jurnal Pengabdian Kepada Masyarakat Jurnal Manajemen Informatika Jayakarta Jurnal Instruktional Review of Multidisciplinary Education, Culture and Pedagogy (ROMEO) COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Jurnal Ilmiah Mahasiswa Raushan Fikr Jurnal Riset Pendidikan dan Pengajaran (JRPP) Jurnal Pendidikan Transformatif Abdi Jurnal Publikasi Research and Development in Education (RaDEn) International Journal of Contemporary Studies in Education Madani: Multidisciplinary Scientific Journal Jurnal Pendidikan Kreatif Jurnal Akselerasi Merdeka Belajar dalam Pengabdian Orientasi Masyarakat (Jurnal AMPOEN) RESLAJ: Religion Education Social Laa Roiba Journal Jurnal Penelitian Pendidikan Indonesia (JPPI) Al-Jamahiria : Jurnal Komunikasi dan Dakwah Islam Jurnal Pengabdian Masyarakat Indonesia (JPMI) Jurnal Riset Teknik Komputer Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Jurnal Riset Sistem Informasi KHIDMAT SOSIAL Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) Jurnal Multidisiplin Indonesia Jurnal Manajemen Riset Bisnis Indonesia Journal of Education and Computer Applications International Journal of Islamic Teaching and Learning Jurnal Online Skripsi Manajemen Rekayasa Konstruksi (JOS-MRK) Jurnal Penelitian Pembelajaran Fisika Aksi Kita: Jurnal Pengabdian Kepada Masyarakat SULIWA: Jurnal Multidisiplin Teknik, Sains, Pendidikan dan Teknologi Asian Journal of Muslim Philanthropy and Citizen Engagement
Ahmad Suryadi, Ahmad
Department Of Physics Education, Universitas Islam Negeri Syarif Hidayatullah Jakarta, Jl. Ir H. Juanda No.95, Kota Tangerang Selatan, 15412, Indonesia
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Journal : Jurnal Multidisiplin Indonesia

 1 
Analysis Of Bias And Purity Indices In Packaged Cooking Oil And Bulk Cooking Oil Using The Diffraction Grid Method Syifa Fauzia; Luma Alfiasti Sulton; Ayu Aulia Asyhari; Ahmad Suryadi; Fuji Hernawati Kusumah
Jurnal Multidisiplin Indonesia Vol. 1 No. 3 (2023): September : Jurnal Multidisiplin Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joumi.v1i3.185

Abstract

Cooking oil is a fundamental daily necessity, and both packaged and bulk oils are susceptible to structural changes and contamination that can influence the bias index. This research aims to analyze the purity of packaged and bulk cooking oil, investigate the relationship between the bias index and usage time, and identify factors influencing the bias index in both types of cooking oil using the diffraction grid method. The study revealed bias indices produced from packaged cooking oil before usage, after 10 minutes of usage, and after 15 minutes of usage, namely 5.08×108; 5.22×108 and 3.94×108, respectively. The bias indices from bulk cooking oil under the same conditions were 4.68×108; 3.61×108 and 3.37×108, respectively. Based on the research results, it is evident that packaged cooking oil exhibits a higher level of purity compared to bulk cooking oil. The relationship between the bias index and usage time is inversely proportional, indicating that the longer the cooking oil is used, the smaller the Refractive Index value becomes.
Analysis of Organa Pipe Resonance Frequency Utilizing Phyphox Application and Auditory Perception in Kundt’s Tube Ledya Safira; Thasyara Safna; Anisa Pangestuti; Maya Shinta Saqila; Shinta Dewi; Ahmad Suryadi; Fuji Hernawati Kusumah
Jurnal Multidisiplin Indonesia Vol. 1 No. 3 (2023): September : Jurnal Multidisiplin Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joumi.v1i3.192

Abstract

The use of the Phyphox application proves to be highly beneficial in attaining precise experimental data by leveraging existing technology. This application is freely downloadable for both Android and iOS platforms. The research aims to compare resonance frequency values using human auditory perception and the Phyphox application. The study utilizes a transparent glass organ pipe with a length of 100 cm, conducting three repetitions for each obtained pitch. The selected menu on the Phyphox application is 'audio amplitude,' which displays the maximum sound intensity through numerical dB readings and a graphical representation. Phyphox serves as an auxiliary tool for determining the maximum noise value in open-closed organ pipes to identify the resonance frequency. It is crucial to use the Phyphox application in a noise-free environment, as even the slightest noise can influence the displayed maximum noise values on the application. The results indicate that the relative error value in the Phyphox application is smaller compared to human auditory perception, with 0.25% < 0.27%. Therefore, it can be concluded that the values obtained through the Phyphox application are more accurate with a minimal margin of error.
Comparative Analysis of Diffraction Grating on a Hair and a Broom as an Alternative Experiment in School Asa Manafia Mumtaza; Farah Fairuz Khairun Nisa; Ahmad Suryadi; Siti Humairoh; Fuji Hernawati Kusumah
Jurnal Multidisiplin Indonesia Vol. 1 No. 3 (2023): September : Jurnal Multidisiplin Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joumi.v1i3.207

Abstract

Laboratory experiments in schools often face challenges, including inadequate teacher training, limited equipment and materials, and dense teaching content. This research proposes an alternative approach by using readily available materials in the school environment. In the diffraction experiment, banana leaf stems were replaced by coconut fiber and a strand of hair as experimental media. Fraunhofer diffraction, the bending of waves behind a narrow slit, became the focus of this experiment. The primary objectives were to understand the process of diffraction grating, measure the differences in spreading between a strand of hair and coconut fiber, and analyze the variables involved. The experimental data showed that a strand of hair had the farthest distance to the central bright spot with an average of 1.23 meters. While successfully creating a diffraction grating pattern using makeshift tools and materials, the difficulty in measuring the distance between bright spots highlighted a critical note for future improvements. In conclusion, this experiment provides new insights into light diffraction using resources available in the school environment. However, further research expansion and improved measurement accuracy should be the focus to support the development of more effective laboratory methods in overcoming facility limitations in the school environment.
Simple Periscope To Observe Light Reflecting Off A Flat Mirror Ziyanti Putri Setia Gandi; Nur Kholisah; Mohammad Danial; Ahmad Suryadi; Fuji Hernawati Kusumah
Jurnal Multidisiplin Indonesia Vol. 1 No. 3 (2023): September : Jurnal Multidisiplin Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joumi.v1i3.212

Abstract

This simple periscope is made as a tool to help students understand the concept of reflection from two flat mirrors, observe the process of forming an image of an object, and observe the process of reflecting light using a laser as a light source on simple periscope props. The first observation by using the periscope directly, the observation results obtained are that it produces right-left images of objects that are not reversed, the images also look upright and virtual. In addition, the size of the image is also the same as the original object. Based on the second observation, specifically observing the process of reflecting light with a laser, where in this second observation there were two reflections of light. The laser light fired at the first flat mirror is reflected straight to the second mirror, then reflected back straight from the second mirror to the outside at the same angle of 45°.
A Comparison of The Effectiveness of Hollow Prism and Parallel Plans The Measurement of Fludia's Refresh Index: Case Study On Aquades and Alcohol Rizqi Fajar Shidiq; Indira Gustaviana Nugroho; Irfan Daniel; Fuji Hernawati Kusumah; Rabina Amara Yusra; Ahmad Suryadi
Jurnal Multidisiplin Indonesia Vol. 1 No. 2 (2023): Juni : Jurnal Multidisiplin Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joumi.v1i2.225

Abstract

A refractometer is a tool used to measure the refractive index of fluids. However, there are several issues, including the considerable cost involved and the fact that not all school laboratories have this tool. Therefore, we conducted a study to compare the accuracy of refractive index values using a hollow prism and a plan parallel prism. Among the various methods available today, refraction is a relatively simple and cost-effective method for determining the refractive index of fluids. In measuring the refractive index of fluids, the use of containers or vessels is essential. Following a review of existing studies, two commonly used types of vessels were identified: the cube-shaped vessel (plan parallel) and the hollow prism. This research aims to compare the refractive index results obtained using a hollow prism and a plan parallel prism, using two samples—namely, distilled water (aquades) and alcohol—which have predetermined values in the refractive index table. The results indicate that the refractive index value for aquades using a plan parallel prism is 0.97, while with a hollow prism, it is 1.33, where the true refractive index value is 1.33. For alcohol, the results using a plan parallel prism are 0.91, and with a hollow prism, it is 1.35, where the true refractive index value is 1.36. The conclusion drawn is that using a hollow prism yields refractive index values for both aquades and alcohol that closely approximate the true refractive index, compared to the use of a plan parallel prism.
Co-Authors ,, Iswan Abdul Wahid Abdul Wahid Achda Fitriah Ahmad Swandi Aida Sumardi Akrom, Akrom Alif Darmawan Aliyah, Niken Amaliyah Tazkiyah Amelia Putri Wardhani Amelia Putri Wardhani Amelia, Angelina Adinda Andi Dinullah Anggraini, Windi Anggun Citra Dini Dwi Pupitasari Anggun Citra Dini Dwi Puspitasari Anisa Pangestuti Annisa Nurul Amalia Anwar Sadat Ari Irawan Arif, Zainal Arifuddin Ahmad, Arifuddin Asa Manafia Mumtaza Asmadia, Tezi Asrida Asrida, Asrida Aulliyah, Uunwanah Agustin Ayu Aulia Asyhari Ayu Lestari Bahar, Herwina Balantimuhe, Ariel Rizky Putra Bialfino, Rio Cahyani, Risti Indah Danny Firmansyah Darwati Darwati Daryo Dede Rosyada Devi Anggraeni Dewi, Shinta DIRGANTARA WICAKSONO DIRGANTARA WICAKSONO Dwi Kartika Susanti Erwin Hafid, Erwin Eva Yasmin Abas Fanani, Naila Zakiyah Farah Amara Valio Farah Fairuz Khairun Nisa Farhana, Fitri Farihen Fathiah Alatas Fathiah Alatas Fathur Fachruzi, Muhammad Fauziah Fikri, Charisma Firman Harris Saputra Fuji Herawati Kusumah Fuji Hernawati Kusumah Gunawan Santoso Gunawan, Santika Habibah, Hulwah Hakim, Marsa Raihanida Halimatul Zahra Kurtubi Halimatul Zahra Kurtubi Happy Indira Dewi Hapsoro, Cahyo Aji Hari Wisodo, Hari Hasan, Wirahamdi Hasanah Hasanah Hendrawan, Riki Hening Purwati Parlan Herlin Pujiarti Hertanti, Erina Hidayat, Deden Taufik Hilwa Syamila Haq Hudaa, Syihaabul Hulwah Habibah Ifa Safira Ihsanuddin, Muhamad Indira Gustaviana Nugroho Irfan Daniel Irfaniyah, Dina Iskandar Iskandar Iswan Isyanti, Darti Iwan Permana Suwarna Jannah, Niswah Zahrotul Jayawarsa, A.A. Ketut Jeni Mona Melisa Kalista, Nazwa Nur Maulida Qintani Kokom Komariah Layly, Annysa Nur Ledya Safira Lestari, Suci Mulya Lia Yuliati Lidya, Nala Linda, Sisna Lubis, Maysaroh Lucky Maulana Hakim Luma Alfiasti Sulton MALPALENI SATRIANA, MALPALENI Masyitoh Masyitoh, Masyitoh Maya Shinta Saqila Maya Shinta Saqila Mohammad Danial Muhammad Aqil Rusli, Muhammad Aqil MUHAMMAD RIZAL Muhammad Sidin Ali Muharam, Muhammad Fachri Muljono Damopolii Mulya Rosa, Novrita Nabila Aprilia Nabila Aprilia Nabila Azka Hanifa Nadila Triani Nala Lidya Nisoh, Anan Niwae, Yahaya Nugrahanti, Rahmi Nur Asiah Nur Elisa Nur Fadhilah Nur Kholisah Nurfadilah, Syahriani Nurfidah Dwitiyanti Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nursari, Ayla Ondeng, Syarifuddin Pertiwi, Dara Sapta Pradikta Bagas Perdana Pramudita, Finna Pratama, Aditia Pratama, Setiawan Putra Priambodo, Fikrie Pusparini, Faradilla Puspitasari, Novianti Rabina Amara Yusra Rahayu, Rizqi Widya Rahmadhanningsih, Sri Rasyid, Muh. Nur Akbar Rena Apriliany Putri Rezky, Muhammad Risky Afandi Putri Risky Afandi Putri Rizqi Fajar Shidiq Robiatul Adawiyah Rosa, Novrita Mulya Rudi Kartika, Rudi Rudiatin, Endang Sahal Fawaiz Sahrul Saiful Bahri Salahuddin . Sama-alee, Abdulrahman Sandyanegara, Aryasena Bela Saputra, Firman Harris Saputra, Riski Yulianto Saputri, Syafah Anggriani Saqila, Maya Shinta Sentot Kusairi Shinta Dewi Shinta Dewi Silvia, Risma Mega Siti Humairoh Siti Humairoh, Siti Siti Ilhamiah Siti Rohaeni, Siti Solehat, Devi Sparisoma Viridi Sri Rahmadhanningsih Sri Rahmadhanningsih Sri Rahmadhanningsih St. Syamsudduha, St. Subandriyo, Edi Sulur Sunarya, Ayi Sundi, Venni Herli Supiyono, Supiyono Supriyono Koes Handayanto Susanto, Ahmad Syahruddin Syahruddin Syifa Fauzia Taruddin, Taruddin Taufik Taufik Thasyara Safna Tuti Haryati Utami, Sari Wahid Hasyim, Wahid Wahyudi, Endang Widia Winata Wijaya, Zhienka Putri WINATA, WIDIA Windi Anggraini Windi Anggraini Winni Astuti, Winni Yuliani Yuliani Yusra, Rabina Amara Ziyanti Putri Setia Gandi Zulfitria Zulfitria, Zulfitria