Garuda - Garba Rujukan Digital

PENGEMBANGAN ALAT PRAKTIKUM FISIKA PADA TOPIK HUKUM KEKEKALAN MOMENTUM BERBASIS ARDUINO UNO MENGGUNAKAN SENSOR ULTRASONIK HC-SR94 Ardianto, Ahmad; Suseno, Nyoto; Rosa, Friska Octavia; Prihandono, Eko
JURNAL FIRNAS Vol. 4 No. 1 (2023): Volume 4
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/firnas.v4i1.4425

Arduino uno/microcontroller can be applied in the world of education, one of which is used as material for the development of digital practicum tools. This research aims to; (1) develop a physics practicum tool in the mechanics course, namely the material for the law of conservation of momentum which is developed based on Arduino uno; (2) to find out how to design more precise practicum tools; (3) knowing the feasibility of the momentum conservation law practicum tool developed. This research is an ADDIE research which involves the stages of model development with five steps/development phases including: analysis, design, development or production, implementation and evaluation. Research data were collected using a validation questionnaire sheet, user response questionnaires and documentation. The results of this study are; (1) produce a product in the form of a physics practicum tool on the material of the law of conservation of momentum based on Arduino uno with an ultrasonic sensor HC-SR04; (2) the precision/precision of the practicum tool that has been developed has an accuracy value of 0.178 kg m/s; (3) the feasibility of the product of physics practicum tools on the material of the law of conservation of momentum based on Arduino uno with the ultrasonic sensor HC-SR04 as a whole is categorized as very feasible to use, namely getting a percentage value of 86% according to media experts, 91% according to material experts and 90% according to media experts. students/users and practicum tools developed are categorized as very suitable for use in practical activities. The product resulting from this research is a practical tool for the law of conservation of momentum based on Arduino uno using an ultrasonic sensor HC-SR04. In this development, it is not only practicum tools, the practicum tools developed are equipped with user manuals and practicum guides that function to make it easier for users to carry out practical activities.

ANALISIS PENGARUH DURASI JAM BELAJAR TERHADAP MOTIVASI BELAJAR SISWA DI SMKN 1 METRO Ageng Sinta Pratiwi; Andri Saputra; Prihandono, Eko; Partono; Husnul Khotimah; Fransiskus Andi Juan
JURNAL FIRNAS Vol. 5 No. 1 (2024): Volume 5
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jurnal firnas.v5i1.5821

Abstract: The current challenges in national education persist, and they remainunsolvable as the content transformed during the education and learning processconstantly faces the pressures of advancements in science, technology, andsocietal progress. The demands of an independent curriculum are a fundamentalurgency in the world of education that emphasizes aspects of development and21st century skills, in its implementation in vocational high schools groupingsubjects becomes one form of implementation of these aspects by combiningscience and social studies subjects into IPAS in the form of projects, it makes theduration of learning hours long which will certainly affect student interest andmotivation during the learning process, based on observations at SMKN 1 Metrothat the use of the duration of learning hours is fairly ineffective because itrequires 7 hours of IPAS learning in one meeting session.

PROTOTIPE SMART GUIDANCE STICK TUNANETRA BERBASIS ARDUINO DENGAN SENSOR HC-SR04 SEBAGAI PROJEK DALAM PEMBELAJARAN DIGITAL: Prototype of an Arduino-Based Smart Guidance Stick for the Visually Impaired Using an HC-SR04 Sensor: A Digital Learning Project Riswanto, Riswanto; prihandono, eko; Hidayat, Arif; Riswanto, Wisnu Rifky Alfathir
JURNAL FIRNAS Vol. 6 No. 1 (2025): Volume 6
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jurnal firnas.v6i1.8596

This study presents the design, development, and evaluation of a Smart Guidance Stick (SGS) that enables visually impaired children to navigate safely while serving as a hands-on digital-learning project for university students. Following the ADDIE R&D framework, researchers analysed user needs, designed an Arduino-based prototype integrating an HC-SR04 ultrasonic sensor, buzzer, lightweight cane body, and battery pack, then built, implemented, and refined the device. Thirty experimental trials conducted with child users in both indoor and outdoor settings produced a mean absolute distance error of 1.13 cm (SD = 0.84 cm) and 80 % detection accuracy for a ≤2 cm error threshold, fulfilling the <3 cm safety margin widely accepted for mobility aids. Although performance trails advanced dual-sensor canes reported in recent literature, SGS offers a low-cost, single-sensor alternative suitable for classroom fabrication. Pedagogically, the project embodies project-based learning principles: students apply coding, electronics, and CAD skills while cultivating empathy and digital literacy through co-design with disabled stakeholders. The hybrid learning mode delivered via the SPADA UM Metro LMS further illustrates inclusive digital education practice. Comparative analysis with prior studies highlights avenues for improvement sensor redundancy, signal-filtering algorithms, GPS or IoT modules, and expanded user experience tests to raise accuracy above 90 % and extend battery life beyond five hours. Overall, SGS demonstrates how affordable assistive technology can enhance blind learners’ autonomy and simultaneously act as a rich instructional object, modelling the integration of engineering design, social responsibility, and accessibility within higher-education curricula

Pelatihan Pembuatan Buku IPA Fisika dengan Media AI GAMMA untuk Pembelajaran Anak Usia Dini Prihandono, Eko; Al Iftitah, Ismatul Izza; Fitriana, Firda
SINAR SANG SURYA Vol 10, No 1 (2026): Januari 2026
Publisher : UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/sss.v10i1.4548

Literasi sains bagi anak usia dini merupakan fondasi penting untuk membentuk rasa ingin tahu, pola pikir kritis, dan pemahaman anak terhadap lingkungan sekitarnya. Salah satu cabang sains yang dekat dengan kehidupan anak adalah fisika, seperti saat anak mengamati hujan turun, air berubah hangat saat dipanaskan, dan lain sebagainya. Meskipun begitu, pembelajaran fisika masih jarang dikenalkan di jenjang pendidikan anak usia dini karena dianggap terlalu sulit dan belum banyak tersedia media pembelajaran yang sesuai dengan tahap perkembangan anak. Oleh karena itu, kegiatan pengabdian masyarakat yang dilaksanakan di TK Negeri Pembina Metro Pusa ini bertujuan untuk meningkatkan kemampuan guru dalam menyusun buku pembelajaran IPA Fisika yang sederhana, menarik, dan kontekstual. Metode yang digunakan adalah pelatihan berbasis workshop dan praktik langsung, dengan memanfaatkan media kecerdasan buatan (AI) Gamma untuk membantu proses desain dan penyusunan konten. Hasil kegiatan menunjukkan peningkatan pemahaman dan keterampilan guru dalam membuat bahan ajar. Dampaknya, guru menjadi lebih siap mengenalkan konsep-konsep fisika secara menyenangkan dan relevan bagi anak usia dini.

ANALISIS SISTEM PENGELOLAAN PETERNAKAN AYAM PETELUR: STUDI KASUS ASPEK LINGKUNGAN, KESEHATAN, DAN PRODUKTIVITAS DI SKALA PETERNAKAN MENENGAH Purnomo, Ananda; Meylan Anggraeni, Tia; Prihandono, Eko; Salim, M. Barkah
JURNAL FIRNAS Vol. 7 No. 1 (2026): Volume 7
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jurnal firnas.v7i1.9445

Abstract: This study aims to analyze the management system of medium-scale layer chicken farms, focusing on aspects of feed management, animal health, waste handling, and adaptation to environmental conditions. The research employed a qualitative descriptive approach through a case study and in-depth interviews with an independent farmer. The results showed that although modern technology was not applied, disciplined and adaptive farm management practices maintained a high egg productivity of around 700 eggs per day. The farmer implemented a feeding schedule three times a day, maintained cage hygiene, and regularly conducted vaccinations and preventive treatments. The main challenge was extreme temperatures causing chicken stress and reduced productivity, which was addressed by reducing cage density and increasing water supply frequency. Waste handling was carried out manually with disinfectant spraying to minimize odor and disease risk. In conclusion, medium-scale layer chicken farms have significant potential to support local food security if supported by proper training and appropriate low-cost technological innovations.

Pengembangan Modul Pembelajaran Astronomi Mata Pelajaran Tata Surya Terintegrasi dengan Video Augmented Reality Arif Rahman Aththibby; Friska Octavia Rosa; Nurul Farida; Eko Prihandono
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.4873

The rapid development of science and technology makes the teaching and learning process easier. In using technology, media is needed that can provide practicality in supporting learning. The aim of this research is to develop learning media in the form of an integrated Augmented Reality (AR) module for learning physics on the topic of the solar system. Objective: This research develops learning media in the form of modules that are integrated with Augmented Reality (AR) in physics learning on the topic of the solar system. Method: Development research by following Level 1 R&D Research Steps. With minimum standards for good/feasible product validation. As a result of the development results, the module is worthy of being viewed from the media and the context of the content of the solar system material. Apart from that, supporting applications that are capable of producing augmented reality based animations are also feasible both in terms of image selection so that the resulting animations are also in the feasible category. In terms of use, the integrated augmented reality module in physics learning has the potential to improve the quality of student learning

Pelatihan Pembuatan Buku IPA Fisika dengan Media AI GAMMA untuk Pembelajaran Anak Usia Dini Eko Prihandono; Ismatul Izza Al Iftitah; Firda Fitriana
SINAR SANG SURYA Vol 10 No 1 (2026): Januari 2026
Publisher : UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/sss.v10i1.4548

Literasi sains bagi anak usia dini merupakan fondasi penting untuk membentuk rasa ingin tahu, pola pikir kritis, dan pemahaman anak terhadap lingkungan sekitarnya. Salah satu cabang sains yang dekat dengan kehidupan anak adalah fisika, seperti saat anak mengamati hujan turun, air berubah hangat saat dipanaskan, dan lain sebagainya. Meskipun begitu, pembelajaran fisika masih jarang dikenalkan di jenjang pendidikan anak usia dini karena dianggap terlalu sulit dan belum banyak tersedia media pembelajaran yang sesuai dengan tahap perkembangan anak. Oleh karena itu, kegiatan pengabdian masyarakat yang dilaksanakan di TK Negeri Pembina Metro Pusa ini bertujuan untuk meningkatkan kemampuan guru dalam menyusun buku pembelajaran IPA Fisika yang sederhana, menarik, dan kontekstual. Metode yang digunakan adalah pelatihan berbasis workshop dan praktik langsung, dengan memanfaatkan media kecerdasan buatan (AI) Gamma untuk membantu proses desain dan penyusunan konten. Hasil kegiatan menunjukkan peningkatan pemahaman dan keterampilan guru dalam membuat bahan ajar. Dampaknya, guru menjadi lebih siap mengenalkan konsep-konsep fisika secara menyenangkan dan relevan bagi anak usia dini.

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