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All Journal ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Elektrika Jurnal Keperawatan Abdurrab JURNAL PHOTON Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JUTIS : Jurnal Teknik Informatika Journal of Welding Technology Jurnal Guru Peneliti Profesional Miracle Journal Of Public Health (MJPH) JKMM Bima Loka: Journal of Physical Education Edu Dharma Journal: Jurnal penelitian dan pengabdian masyarakat Mimbar Kampus KESANS : International Journal of Health and Science Salam (Islamic Economics Journal) Jurnal Dehasen Untuk Negeri Journal of Scientech Research and Development Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat Jurnal Teknik, Komputer, Agroteknologi dan Sains Seminar Nasional Ilmu Terapan TOFEDU: The Future of Education Journal JIKA Jurnal Ilmiah Ekotrans & Erudisi (JIEE) Al-Qalam: Jurnal Kajian Islam Dan Pendidikan Intechno Journal : Information Technology Journal JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Journal Electric Field Jurnal Komtika (Komputasi dan Informatika) Jurnal Kesehatan Ibnu Sina (j-kis) PERSEPTIF: Jurnal Ilmu Sosial dan Humaniora
Roni Saputra, Roni
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Rancang Bangun Sistem Informasi Pendaftaran Anggota Asuransi Kesehatan Saputra, Roni; Sari, Siska Fitrima
Educativo: Jurnal Pendidikan Vol 1 No 2 (2022): Jurnal Teknik, Komputer, Agroteknologi dan Sains (Marostek)
Publisher : PT. Marosk Zada Cemerlang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (727.435 KB) | DOI: 10.56248/marostek.v1i2.33

Abstract

Penelitian ini dilakukan pada PT. ASKES Payakumbuh tentang Perancangan Sistem Informasi Pendaftaran Anggota Asuransi Kesehatan yang bertujuan untuk merealisasikan penggunaan komputer yang lebih optimal. Dalam penelitian ini dilakukan dengan mengolah data-data melalui buku-buku yang berhubungan dengan tema dan topik. SDLC adalah langkah-langkah (pedoman) yang harus diikuti untuk mengembangkan, merancang sebuah sistem. Penelitian ini dilakukan dengan melihat dan menganalisa sistem yang sedang berjalan, kemudian dilanjutkan dengan desain output, desain input dan desain file. Desain sistem baru ini diterapkan secara komputerisasi dengan mengaplikasikan bahasa pemrograman Visual Basic 6.0.
PROBLEMATIKA SISTEM PEREKONOMIAN INDONESIA DALAM PERSPEKTIF ISLAM Ardana, Yudhistira; Aulia, Risa Nur; Febriani, Rindy; Saputra, Roni
Salam (Islamic Economics Journal) Vol. 2 No. 2 (2021): December 2021
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/slm.v2i2.10855

Abstract

Di Indonesia bunga dijadikan sebagai aspek utama dalam mendorong sektor riil, padahal didalam kenyataannya dapat terlihat dengan jelas bahwa bunga akan membuat meningkatnya biaya produksi, sehingga hal yang diharapkan dapat membangun dan mengembang usaha yang dilakukan dengan melakukan peminjaman dengan sistem bunga akan mustahil terwujud. Berbeda halnya dengan yang terjadi di Indonesia sekarang, ekonomi Islam menawarkan hal lain, jika dalam system perekonomian Indonesia pengembangan usaha dilakukan dengan sistem bunga maka sistem ekonomi Islam menawarkan pola bagi hasil yang tidak akan menimbulkan kenaikan pada biaya produksi, sehingga kemungkinan terjadinya inflasi sangat kecil Pada jurnal ini bertujuan untuk mengetahui bagaimana Problematika sistem perekonomian Indonesia dalam perspektif islam apakah telah sesuai dengan ekonomi dalam Islam. Sehingga nantinya, diharapkan hasil resume penelitian ini dapat dijadikan suatu konsep kerja (framework) atau model bagi para pelaku ekonomi lainnya. Pada penelitian ini peneliti menggunakan metode deskriptif dimana pada penelitian ini digunakan untuk mengetahui Problematika sistem perekonomian Indonesia dalam perspektif islam, dengan pengumpulan data menggunakan studi pustaka dan mengambil sumber dari jurnal  jurnal dan segala referensi yang mendukung guna kebutuhan penelitian.
MEMAHAMI KEMISKINAN DAN STRATEGI PENANGGULANGANNYA hilyatiaulia, Hanna; Saputra, Roni
Salam (Islamic Economics Journal) Vol. 2 No. 2 (2021): December 2021
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/slm.v2i2.10856

Abstract

Studi   ini   mengamati   masalah   kemiskinan   kronis   dan   rumit,   yang membutuhkan analisis memadai guna menampung setiap komponen dari permasalahan. Langkah-langkah strategis yang tepat dan berkelanjutan juga diperlukan untuk memecahkan masalah. Beberapa variabel yang digunakan untuk analisis hasil serangkaian strategi dan kebijakan untuk memberantas kemiskinan.  Sebagian  besar  program-program  pemerintah  untuk pemberantasan kemiskinan tidak begitu berhasil karena terjadi penyimpangan dalam pelaksanaan  dari rencana mereka. Seperti banyak negara lain seperti Amerika Serikat telah mencoba dengan beberapa perbedaan dalam pendekatan dan  penekanan  mereka,  Indonesia  juga  telah  melakukan sejumlah  upaya. Program-program pengentasan kemiskinan di Indonesia memberi lebih banyak penekanan pada aspek ekonomi daripada sosial, budaya, hukum dan bahkan religius. Ini kesalahan paradigmatik yang mengarah pada kesalahan analitis dan tidak menyertakan variabel-variabel yang signifikan bias menghasilkan perkiraan  dan  hasil  yang  tidak diharapkan.  Studi  ini  meneliti  lebih  lanjut strategi pemberantasan kemiskinan dan komponen yang memadai untuk pelaksanaan lebih baik.
Analisis dan Perancangan Rangkaian Power Supply Dengan Modifikasi Penyearah Dioda IN4001 Untuk Mengatur Output Tegangan dan Arus Berdasarkan Variasi Beban Saputra, Roni; Bintang Wahyu Hakim; Ahmad Rizalul Arifin
Journal Electric Field Vol. 2 No. 1 (2025): Journal Electric Field
Publisher : CV. Sekawan Siji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63440/jef.v2i1.105

Abstract

This paper describes the analysis of a power supply circuit with a diode rectifier. Power supply has voltage and current variations when given different loads. So that the modification of the IN4001 type diode is applied to modify the output voltage and current based on the load. The research method is done by design and testing is done with Proteus simulation. The design results show that the rectifier modification and IN4001 diode modification produce significant differences in output current. The difference is shown as a current of 3.2A to 1.6A and a voltage of 220V to 7V. While the 200 Vdc supply voltage decreased by 110 Vdc, 180 Vdc decreased by 100Vdc, 160Vdc became 98Vdc, 140 became 85Vdc, 120 became 72 Vdc, 100 Vdc became 70 and 80Vdc became 60. Power supply with 1N4001 diode rectifier modification produces voltage and current variations that can be adjusted to adjust load variations. Power supply can be used for various types of voltage supply on other electronic devices that have changing loads.
Development of Web-Based Promotional Media for UPTD Elementary School 03 Pangkalan, Jorong Banjaranah, Pangkalan Koto Baru Subdistrict, Lima Puluh Kota Regency Maulana, Yoki Hasra; zahmi, April; Nasir, Janurdi; Saputra, Roni
The Future of Education Journal Vol 4 No 7 (2025)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i7.931

Abstract

In the field of education, the need for fast and accurate access to information is essential for teachers, students, and parents. To support effective and efficient information delivery at SD Negeri 03 Pangkalan (Elementary School), a web-based information system has been developed to facilitate the management of school data, news, announcements, achievements, and contacts. This study aims to design and implement a web-based information system using the Waterfall approach as the system development model. Data collection techniques used include interviews and observation. The design of the web-based school information system at SD Negeri 03 Pangkalan employs the UML (Unified Modeling Language) development method, consisting of Use Case Diagrams, Activity Diagrams, Sequence Diagrams, and Class Diagrams. The database design uses MySQL, and the system interface was developed using XAMPP as the web server, with PHP and MySQL for the database. The results of this study are a web-based system that can assist the school in managing and distributing information digitally, enhancing transparency, and facilitating user access. The conclusion of this study indicates that the implementation of a web-based information system can improve communication and school promotion effectiveness, as well as ease the management of necessary data.
The Effect of Chlorine on The Reduction of Coliform and Total Suspended Solids in Domestic Wastewater at Port X Batam City in 2024 Nur Jading, Rasmin; Herdianti, Herdianti; Saputra, Roni
Jurnal KESANS : Kesehatan dan Sains Vol 4 No 11 (2025): KESANS: International Journal of Health and Science
Publisher : Rifa'Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54543/kesans.v4i11.430

Abstract

Introduction: Daily activities at Port X generate domestic wastewater containing total coliform and Total Suspended Solids (TSS) levels exceeding the environmental quality standards. Elevated concentrations of these parameters pose a risk of waterbody pollution and can lead to gastrointestinal diseases in nearby communities. Objective: This study aims to evaluate the effect of calcium hypochlorite (kaporit) treatment on the reduction of total coliform and TSS in domestic wastewater at Port X, Batam City, in 2024. Method: A true experimental research method was employed, using a pretest-posttest control group design. Samples were treated with varying doses of calcium hypochlorite, followed by laboratory analysis to measure changes in coliform and TSS concentrations. Primary data were analyzed using paired t-tests with a significance level of p < 0.05. Result and Discussion: The results indicate that calcium hypochlorite treatment significantly reduces both total coliform counts and TSS levels. The most effective treatment was achieved with a dosage of 2 g/L of calcium hypochlorite combined with 4 hours of aeration, resulting in reduction efficiencies of 82.71% for total coliform and 85.16% for TSS. Conclusion: It can be concluded that calcium hypochlorite is effective in reducing pollutant loads in domestic wastewater, demonstrating its potential as an efficient and affordable solution for wastewater treatment in port areas.
Optimization of Bay Leaf and Garlic Extract Concentrations as Natural Preservatives in Tofu: Exploring a Novel Approach in Food Preservation Parisma, Wan Intan; Safitri, Khoerunnisa; Saputra, Roni; Gemala, Mega
Jurnal KESANS : Kesehatan dan Sains Vol 4 No 8 (2025): KESANS: International Journal of Health and Science
Publisher : Rifa'Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54543/kesans.v4i8.364

Abstract

Introduction: The use of synthetic preservatives such as formalin in food products, especially tofu, has raised serious health concerns, including the risk of cancer. Objective: As a solution, this study aims to evaluate the potential combination of bay leaf extract (Syzygium polyanthum) and garlic (Allium sativum) as a natural preservative to replace synthetic preservatives in tofu. Method: The study was conducted using a completely randomized block design (RCBD) with variations in extract concentration and tofu storage duration, as well as testing of physicochemical, microbiological, and sensory characteristics. Results and Discussion: The results showed that bay leaf extract produced a dark green color with a strong aroma, while garlic extract maintained a white color with a distinctive aroma without changes in texture. The combination of both extracts gave a complex aroma but showed black spots and mold growth on the 6th day of storage. Microbiologically, the combination of bay leaf and garlic extracts effectively reduced the number of Escherichia coli to below the detection limit, but slightly increased the total coliform count. Conclusion: The conclusion of the results is there the combination of bay leaf and garlic extracts can improve the sensory quality of tofu and reduce pathogenic bacteria, but further management is needed to ensure the microbiological safety of the product.
Optimizing the Utilization of Fermented Natural Materials as Mosquito Trapping Attractives Saputra, Roni; Gemala, Mega; Oktarizal, Hengky; Dewita, Trisna; Rahmayni, Wanda
Miracle Journal of Public Health Vol 5 No 1 (2022): Miracle Journal of Public Health
Publisher : Universitas Mandala Waluya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36566/mjph.v5i1.285

Abstract

Mosquitoes are insects that can interfere because, in addition to causing itching and pain, several types of mosquitoes are vectors or transmitters of various diseases. One of the free and environmentally friendly mosquito vector controls is to make simple traps with attractants containing fermented natural ingredients. This study aimed to determine the effectiveness of cassava fermentation, sugarcane water fermentation, brown sugar fermentation, and banana skin fermentation as mosquito attractants. This study is experimental research designed as a post-test–only control group design. The results showed that the ability of fermented cassava, sugarcane water fermentation, brown sugar fermentation as mosquito attractants did not significantly differ in attracting mosquitoes with the number of trapped mosquitoes was 62 tails, 56 tails, 50 were seen during nine days of research. Whereas for banana peel fermentation with the number of mosquitoes trapped 27 seats which were seen for nine research days and experienced a decrease from day to day. These results show that cassava fermentation is the most effective as the attractant of mosquitoes, with the number of mosquitoes trapped during nine days of research 62 tails, with an average of trapped mosquitoes as many as three and effective on day 5 of the study.
Tensile test and hardness test on FCAW-GS welding results of AB/EH36Z35 material in 3G downhill position Lubis, Robi Hardi; Gemala, Mega; Kamsyah, Domi; Fyona, Annisa; Saputra, Roni
Journal of Welding Technology Vol 6, No 1 (2024): June
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jowt.v6i1.5037

Abstract

Welding is a crucial aspect of the modern construction industry as it allows for efficient and reliable joining of metals. The purpose of this research is to evaluate the FCAW-GS welding process on AB/EH36Z35 material in the 3G downhill position. Additionally, the study aims to analyze the tensile and hardness test results of the welding. The research utilized the FCAW-GS welding method, with tensile testing conducted by the AWS D1.1/D1.1 M:2015 standard. Hardness testing was performed using the Vickers hardness test method with a test load of 10 Kgf, following the ASTM E92:2017 standard. The results of the tensile tests demonstrate that both specimens achieved high tensile strength. Furthermore, the hardness testing indicated no significant changes in material hardness in the HAZ and Line 3 areas. Consequently, this study's findings adhere to the quality standards outlined by AWS D1.1/D1.1M:2015 and ASTM E92:2017, making them a valuable reference for industrial welding processes
Optimasi Pemanfaatan Penggunaan ChatGPT Dalam Mengolah Bahan Ajar Untuk Guru-Guru SD Christy, Tika; Efendi, Zulfan; Saputra, Roni; Rahim, Radiyan; Wendra, Yumai
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol. 7 No. 3 (2024): Juli 2024
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v7i3.3336

Abstract

The sophistication of technology is none other than supported by the development of AI. AI, or Artificial Intelligence, is a technology designed to create a system that mimics human capabilities. The capabilities of AI nowadays are beyond doubt as AI can analyze data quickly, make decisions very accurately, and help process existing data in a short period. ChatGPT is a chatbot developed by OpenAI, designed to understand and respond to natural language input. The utilization of AI-based chat systems like ChatGPT in the context of technology-based education 4.0 provides benefits for both students and educators. The purpose of this community service activity is to enhance the knowledge and creativity of elementary school teachers in the city of Padang.           Keywords: artificial intelligence; teaching materials; ChatGPT  Abstrak: Kecanggihan teknologi tidak lain didukung oleh perkembangan AI. AI atau Artificial Intelligence merupakan teknologi yang dirancang untuk membuat suatu sistem yang meniru kemampuan dari manusia. kemampuan AI untuk saat sekarang ini sudah tidak diragukan lagi dikarenakan AI dapat menganalisa data dengan cepat, bisa membuat suatu keputusan dengan sangat akurat serta dapat membantu dalam hal mengolah data yang sudah ada dalam jangka waktu yang singkat. ChatGPT merupakan chatbot yang dikembangkan oleh perusahaan OpenAI yang dirancang untuk memahami dan merespon masukan bahasa alami. Pemanfaatan sistem obrolan berbasis AI seperti ChatGPT dalam konteks pendidikan berbasis teknologi 4.0 menyediakan manfaat bagi peserta didik maupun pendidik. Dengan adanya kegiatan pengabdian kepada masyarakat ini dilaksanakan  adalah untuk menambah pengetahuan dan kreatifitas guru-guru tingkat SD di kota padang. Kata kunci: bahan ajar; ChatGPT; kecerdasan buatan
Co-Authors . Zulfan Adelirandy, Okky Adhe Aryswan Ahmad Rizalul Arifin AHMADI Alni, Bayu Rizky Andresta, Yulva Annisa Fyona Ardani, Novi Ardi, Ronal Ardimen Aulia, Risa Nur Bintang Wahyu Hakim Dana, Raditya dana Danov, Kamila Dewa, Barata Harsena DEWI FITRIANI Dewita, Trisna Dini Febriyenti Domi Kamsyah Edinov, Sanny Fachrur Rozi Fadilah, Eka Fajrin, Aulia Febriani, Rindy Febrianita, Yulia Febrianto, Iwan Febriyenti, Dini Fitrima Sari, Siska Ginting, Risa Astriani Haningrum, Katarina Silvia Hendri Neldi Herdianti Herdianti Herry Setiawan hilyatiaulia, Hanna Ihsan Saputra Jamilus Jamilus Kurnia, Dian Ade Kurniawan, Yulius Lubis, Robi Hardi Ma'arif, Rohmatulloh Maharani, Nabila Putri Marlita, Lora Martanto . Maulana, Yoki Hasra Mega Gemala Mistia Sari Murhenna Uzra Nasir, Janurdi Nugroho, Anan Nur Jading, Rasmin Nuraini, Aulia nurhayani, heni nurhayani Oktarizal, Hengky Pamungkas, Rifqi Nur Budi PARISMA, WAN INTAN Raditya Danar Dana Rahim, Radiyan Rahmayni, Wanda Ramadhani, Rizky Reffi Aryzegovina Rindiana, Ririn Eka Rita Dwi Pratiwi Rizandi, Hidayat Roni Ekha Putera S, Putri Wulandini Safitri, Khoerunnisa Said Sunardiyo Sari, Siska Fitrima Sasminta Christina Yuli Hartati Septifani Zalvia, Alya Siti Qomariah, Siti Solihudin, Dodi Sriyanto Sumantri, Ajis Suryani, Maysita Risma Tasya Yolanda, Refalina Tati Suprapti Tika Christy Utami, Isna Hayati Utami, Vanesa Uzma Septima Wendra, Yumai Wiwi Sartika Wulandini, Putri Wulandini, Putri Yamin, Moh Yasik, Muhammad Yudhistira Ardana, Yudhistira Yudhistira Arie Wijaya Yuliana, Liza Yunus, M Kailani Zahmi, April Zanuarta, Rozak Zulmuqim Zulmuqim, Zulmuqim