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All Journal Justek : Jurnal Sains Dan Teknologi ORBITA: Jurnal Pendidikan dan Ilmu Fisika Jurnal Pendidikan Fisika dan Teknologi Kappa Journal Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Jurnal Ilmiah Profesi Pendidikan Physics Education Research Journal International Journal of Asian Education JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Journal of Psychological Perspective Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) International Journal of Engineering, Science and Information Technology Jurnal Perspektif Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) Journal of Science and Science Education (JoSSEd) International Journal on Education Insight Widyadewata: Jurnal Balai Diklat Keagamaan Denpasar Indonesian Journal Education AMPLITUDO: Journal of Science & Technology Innovation Action Research Journal International Journal of Science Education and Science
Dedi Riyan Rizaldi
Madrasah Aliyah Plus Nurul Islam Sekarbela, Mataram, Nusa Tenggara Barat, Indonesia.
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture 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 Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Neuroscience Physics Public Health Social Sciences Transportation Other

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Pembuatan KIT Sederhana Rangkaian Listrik Dinamis Sebagai Produk Akhir Pada Mata Kuliah Praktikum IPA Rizaldi, Dedi Riyan; Harwati, Kasmah; Fatimah, Ziadatul; Makhrus, Muh.
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 1 No. 2 (2020): December
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceedu.v1i2.46

Abstract

Learning physics is of course a part of science and should be able to facilitate students to do lab sessions or experiments to prove the concepts learned. One of them relates to dynamic electricity at the secondary level. However, there are still many schools that do not have practical tools that can assist students in learning dynamic electricity equipment. Therefore, the writing of this article is to explain the process of making a simple KIT dynamic electrical circuit as the final product in the science practicum course. The process to create this KIT consists of three stages, namely preparation, implementation and testing. Based on the work carried out, this appears 1). The process of making a dynamic electrical circuit KIT is divided into two parts, namely making tool sets and storage boxes, and 2). Practical activities that can use this electrical circuit KIT include measuring the size of GGL on the battery, measuring the voltage and electrical current, as well as series and parallel circuits
Characterization of Strontium Ferrite Based on Natural Iron Sand at Banjar Beach with Co and Zn Ion Doping as Generator Material Electricity Rahmat, Solihin; Jaswadi; Istiqomah; Asyil Arifah; Melani Aulia Khatami; Susilawati; Ziadatul Fatimah; Esa Imaniah; Dedi Riyan Rizaldi
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 5 No. 4 (2024): November
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v5i4.353

Abstract

This research aims to determine the characteristics of strontium-based on ferrite natural iron sand doped with Co and Zn ions as an electric generator driver. Iron sand contains minerals such as magnetite (Fe3O4), hematite (α-Fe2O4), and maghemite (γ-Fe2O3) which can be used to making permanent magnets. The method used is coprecipitation to produce nano-sized magnetite minerals which are used as a basic material in permanent magnets production. In order to increase the magnetic and electrical properties, Co and Zn doping is added with several concentrations (x = 0.0; 0.5; 1.0). The final result is a sample powder that has been heated at a temperature of 80 ˚C for 24 hours. More higher the calcination temperature used, made more darker result sample color. The FT-IR test results show the presence of O-H, Sr-O, Co-O, Zn-O, and Fe-O compounds at certain wavelengths ranging from 400-690 cm-1.
Pembelajaran Berbasis Berugak Pintar Untuk Meningkatkan Minat Belajar Anak di Desa Dasan Lekong Rizaldi, Dedi Riyan; Fatimah, Ziadatul; Arshita W, Baiq Ami; Hasanah, Miftahul; Faisal, Faisal; Handayani, Siti
Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Vol. 2 No. 2 (2020)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmsi.v2i2.72

Abstract

Belajar merupakan suatu hal yang  fundamental dan akan terus dialami oleh setiap orang baik secara formal maupun informal yang pada hakikatnya adalah terjadinya suatu “Perubahan” dalam diri seseorang setelah melakukan aktivitas. Belajar bertujuan untuk memperoleh pengetahuan dan keterampilan yang akan diterapkan seseorang dalam kehidupan sehari-hari. Minat belajar merupakan salah satu faktor terpenting penunjang keberhasilan proses pembelajaran. Salah satu alternatif yan dapat dilakukan adalah melakukan pembelajaran berbasis berugak pintar. Kegiatan ini bertujuan untuk meningkatkan minat belajar anak-anak di Desa Dasan Lekong. Kegiatan pengabdian ini dilakukan melalui  tiga tahapan yaitu persiapan, pelaksanaan, dan evaluasi yang bertempat di Desa Dasan Lekong Kecamatan Sukamulia Kabupaten Lombok Timur. Kegiatan pembelajaran berbasis berugak pintar menjadi salah satu program jangka panjang yang memiliki beberapa kelebihan antara lain 1). Pembelajaran bersifat outdoor/di luar ruangan, 2). Pembelajaran bersifat fleksibel, 3). Mudah menarik perhatian karena berada di tengah-tengah masyarakat, 4). Menciptakan kondisi belajar kooperatif antara anak-anak, dan 5). Mudah dijangkau anak-anak. Sedangkan kekurangan dari pembelajaran berbasis berugak pintar ini terletak pada luas tempat anak-anak belajar karena antusias anak untuk belajar sangat tinggi. Kata Kunci: Pembelajaran Berbasis Berugak Pintar, Minat Belajar, Desa Dasan Lekong.
Analysis of Various Contexts of Difficulties Experienced by Students in Learning Physics Rizaldi, Dedi Riyan; Fatimah, Ziadatul
Physics Education Research Journal Vol. 6 No. 2 (2024)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2024.6.2.14122

Abstract

Physics is a subject that is difficult for students to learn and understand, especially at the high school level. This study identifies various factors contributing to students' difficulties teaching physics. This study used a qualitative method, with the object of research being 90 grade 12 students from five schools in the city of Mataram, namely MA Plus Nurul Islam Sekarbela, MAN 1 Mataram, MAN 2 Mataram, SMAN 1 Mataram, and SMAN 3 Mataram. The research data was collected using survey techniques, Google forms, and interview techniques and analyzed descriptively. Based on the research, it was found that almost 62% of students did not like learning physics. The wave and optical material group is the most challenging material for students to learn, with a percentage of 46%. Students ask their peers more frequently, 52%, based on their problem-solving abilities. In contrast, the form of description questions is the least popular question for students in the learning process, with a percentage value of 9%. 
Mataram City Student Perceptions in Recognizing and Using Smartphones Rizaldi, Dedi Riyan; Fatimah, Ziadatul
Indonesian Journal Education Vol. 1 No. 1 (2022): Indonesian Journal Education (IJE)
Publisher : Lembaga Riset Mutiara Akbar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (441.494 KB) | DOI: 10.56495/ije.v1i1.172

Abstract

This research was conducted with the aim of knowing the perceptions of Mataram City students in recognizing and using smartphones to support their needs, especially those related to education. The type of research used is descriptive qualitative with a population of all high school students or the equivalent scattered in the city of Mataram. The sample used is 50 students from five schools. Research data in the form of survey results obtained through the process of distributing question forms using the help of links on Google Drive. The data obtained were then analyzed descriptively and supported by various relevant sources. Based on the research that has been done, it is found that the level of participation of Mataram City students in recognizing and using Smartphones is included in the high category with a percentage level of 100%. This indicates that Smartphones have become the most important part and are difficult to separate for students, especially in today's conditions
Development of Interested Talents Throught Training in Preparation of Scientific Writing Among Madrasah Students Rizaldi, Dedi Riyan Rizaldi
Widyadewata Vol. 7 No. 1 (2024): Vol. 7 No. 1 (2024): Widyadewata : Jurnal Balai Diklat Keagamaan Denpasar
Publisher : Balai Diklat Keagamaan Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47655/widyadewata.v7i1.140

Abstract

Training on writing scientific papers has been carried out with the aim of providing an initial overview to students as new members of extracurricular teenagers scientific papers. This activity was carried out at Madrasah Aliyah Negeri 1 Mataram and was attended by all members of the extracurricular teenagers scientific papers. This training activity consists of three stages: delivery of material, assistance with the practice of preparing the introduction, and presentation of the results of student work development. The material presented in this activity consists of two topics, namely Miscellaneous Scientific Writing and Systematics of Writing Scientific Writing. Based on the training process that has been carried out, several written products have been produced by students during training activities, with titles 1). The impact of gadgets on teenagers' lives, 2). Analysis of cyber security among social media users, 3). The influence of digital technology on the behavior and thoughts of Generation Z, 4). The influence of the willow project on climate change and 5). The impact of cyberbullying on teenagers' lives.
Factors causing students’ learning difficulties in Biology subject Azhari, Sopian; Rizaldi, Dedi Riyan; Fahrurrozi, Muhammad; Nilwan, Nilwan; Ahyani, Nurul
International Journal on Education Insight Vol. 3 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijei.v3i2.6861

Abstract

This study aims to determine the factors that cause learning difficulties for class X MIPA students at Madrasah Aliyah Plus Nurul Islam Sekarbela. This research is a qualitative research. The subjects of this study were students of class X MIPA at MA Plus Nurul Islam Sekarbela. The sampling technique used random sampling with a sample of 22 students. The research data collection method uses an observation sheet in the form of a questionnaire. The data analysis technique uses descriptive qualitative with percentage categories. The results showed that in general the factors causing learning difficulties in class X MIPA students at MA Plus Nurul Islam Sekarbela consisted of internal factors including and physiology by 43% and psychology by 61%. While external factors include aspects of the family environment by 46%, school environment by 57%, and community environment by 66%.
Efforts to Create an Interesting and Meaningful Physics Learning Environment with a Project-Based Learning Model Rizaldi, Dedi Riyan; Ziadatul Fatimah
AMPLITUDO : Journal of Science and Technology Innovation Vol. 2 No. 1 (2023): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v2i1.11

Abstract

The rapid development of the times will certainly bring up new skills, especially in the era of the Industrial Revolution 4.0 and Society 5.0, which are currently developing. Digital technology is the most important part in building this era. So that this era makes internet-based technology a human companion to carry out their daily activities. With the new environment, of course, the world of education as one part that plays a role in producing human resources must be wise in creating meaningful learning conditions. The condition of a meaningful learning environment is needed in almost all subjects, including physics. One of the learning models that can change or modify the student learning environment is to apply a project-based learning model (PjBL) with six stages, namely: 1) Start with the Essential Question; 2) Design a Plan for the Project; 3) Create a Schedule; 4) Monitor the Student and the Progress of Project; 5) Assess the Outcome; and 6) Evaluate the Experience. The application of the project-based PjBL model received a positive response from students at MA Plus Nurul Islam Sekarbela, this was reinforced by the percentage of student interest in project-based physics learning, which was 55.55% in the "very interesting" category and 26.98% in the "interesting" category, so that by using the model PjBL makes students feel very interested in learning by producing a product, namely student worksheets and learning videos "Physics Experiments" which can be used as guides for other students in need
Strategies to Improve Teacher Ability in Using The Madrasah E-Learning Application During the COVID-19 Pandemic Riyan Rizaldi, Dedi; Doyan, Aris; Fatimah, Ziadatul; Zaenudin, Muhamad; Zaini, Muhammad
International Journal of Engineering, Science and Information Technology Vol 1, No 2 (2021)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (804.908 KB) | DOI: 10.52088/ijesty.v1i2.47

Abstract

Learning during a pandemic requires every teacher to be able to improve literacy skills in terms of using technology to help the learning process. However, due to the rapid paradigm shift due to the COVID-19 pandemic, from direct learning to online-based learning. Therefore this activity was carried out to improve the ability of Madrasah Aliyah Plus Nurul Islam Sekarbela teachers in using various learning support applications, especially the Ministry of Religion E-learning. The Ministry of Religion E-learning application is an application recommended by the Ministry of Religion of the Republic of Indonesia for use in the distance learning process during the COVID-19 pandemic at the madrasa level. The use of applications in the learning process is expected to be able to increase student motivation and enthusiasm for learning during the learning period from home and still pay attention to health protocols. Participants in this activity were attended by all teachers who teach at Madrasah Aliyah Plus Nurul Islam with a total of 36 people. In its implementation, this activity consists of three stages, namely 1. The preparation stage, 2. Implementation stage, and 3. Evaluation stage with each activity an evaluation process is carried out to ensure that the initial objectives of this activity can be achieved. Based on the activities that have been carried out, it can be concluded that this mentoring activity is needed by teachers in understanding the use of the Ministry of Religion E-learning application with various supporting features and its implementation. Also, after carrying out this activity, teachers began to get used to the use of the Ministry of Religion's E-learning application in carrying out the learning process during the COVID-19 pandemic.
Systematic Review: Research Developments in the Application of the Merdeka Curriculum in Physics Learning (Since 2015-2024) Rizaldi, Dedi Riyan Rizaldi; Ziadatul Fatimah
Widyadewata Vol. 8 No. 2 (2025): Vol. 8 No. 2 (2025): Widyadewata : Jurnal Balai Diklat Keagamaan Denpasar
Publisher : Balai Diklat Keagamaan Denpasar

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

Abstract

The Merdeka curriculum is the latest curriculum applied to the education system in Indonesia. This curriculum will certainly be implemented in all areas or aspects of learning including physics subjects or contexts. The purpose of this study is to identify and analyze the development of research related to the implementation of the Merdeka curriculum in physics learning in Indonesia. This research is a quantitative study with a descriptive and evaluative approach. Research data was obtained through the Dimension.ai feature in the time span from 2015-2024. Research data were analyzed using bibliometric analysis and visualization methods using the VOSviewer application. Based on the data analysis carried out, it is known that research related to the implementation of the Merdeka curriculum in physics learning has increased until 2023, then decreased in 2024. The distribution of the most research files was found in the form of articles with a total of 60 research titles. With these findings, it is clear that the implementation of the Merdeka curriculum in physics learning is still very minimal so that various studies related to this topic become reference opportunities to be applied and carried out so that they are able to represent the main objectives of implementing the Merdeka curriculum in physics learning
Co-Authors A. Wahab Jufri A. Wahab Jufri A. Wahab Jufri Ahyani, Nurul Amrullah Amrullah Aris Doyan Aris Doyan Aris Doyan Aris Doyan Arshita W, Baiq Ami Asyil Arifah Awwalus Sanatil Hijriati Azhari, Sopian Baehaqi Baiq Ami Arshita W Baiq Dewi Ratnasari Chester Ian Sotto Pineda Dewi Sartika Eris Nurhayati Eris Nurhayati Eris Nurhayati Eris Nurhayati Esa Imaniah Evina Apriyani Faisal Faisal Faisal Faisal Fakhrurrozi Fakhrurrozi Fatimah, Ziadatul Fitra Salami Harpani, Baiq Fara Audy Harwati, Kasmah Husnul Hatimah Istiqomah Izza, Faradillah Nurul Jamaluddin Jamaluddin Jamaluddin Jamaluddin Jamaluddin Jamaluddin Jaswadi Kasmah Harwati Lalu Jaswadi Putra Lia Dianti Mahsun Martiana, Rina Meilita Rizkia Dwi Nanda Melani Aulia Khatami Miftahul Hasanah Miftahul Hasanah, Miftahul Muh. Fahrurrozi Muh. Makhrus Muh. Makhrus Muh. Makhrus Muh. Makhrus Muhamad Sohibul Hamdani Muhamad Zaenudin Muhamad Zaenudin Muhamad Zaenudin, Muhamad Muhammad Zaini Muktofan Muktopan Muntahar Nilwan Nilwan Nilwan, Nilwan Novi Sarianti Nurhalifah Rahmat, Solihin Ratih Lestari Ririn Novitasari Sani, Hadijah Mutiara Satipa, Denda Anung Siti Handayani Siti Handayani siti rabiatul fajri, siti rabiatul Sripatmi Sugeng Sudarsono Susilawati Susilawati - Susilawati, Susilawati Syarifah Umdah Maryam Wati, Eka Prasetia Yayuk Andayani Zaini, Muhamad Zakiya Amni Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Ziadatul Fatimah Zilatul Ariani