Article Per Year (5 Year)
p-Index From 2021 - 2026
5.911
P-Index
This Author published in this journals
All Journal Explore: Jurnal Sistem Informasi dan Telematika (Telekomunikasi, Multimedia dan Informatika) Jurnal Edukasi dan Penelitian Informatika (JEPIN) Jurnas Nasional Teknologi dan Sistem Informasi Sistemasi: Jurnal Sistem Informasi JMM (Jurnal Masyarakat Mandiri) INTECOMS: Journal of Information Technology and Computer Science JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Ensiklopedia of Journal Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Linguists: Journal of Linguistics and Language Teaching Journal of Applied Engineering and Technological Science (JAETS) Media Informatika PRODU-Prokurasi Edukasi (Jurnal Manajemen Pendidikan Islam) Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Jurnal Pengabdian kepada Masyarakat JUSTIN (Jurnal Sistem dan Teknologi Informasi) Jurnal Andalas: Rekayasa dan Penerapan Teknologi Electronic Journal of Education, Social Economics and Technology Journal of Social Work and Science Education Jurnal Testing dan Implementasi Sistem Informasi LINGUISTS : JOURNAL OF LINGUISTICS AND LANGUAGE TEACHING
Rahmadoni, Jefril
Information System Department, Faculty Of Information Teknology,Universitas Andalas
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

Published : 51 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 51 Documents
Search

 2   3   4   5   6 
Optimized Land Surface Low Point Detection Using the D8 Algorithm in a Geographic Information System (GIS) Framework Khairul Muttaqin; Novianda Novianda; Ahmad Ihsan; Dea Ayuni Putri; Cut Alna Fadhilla; Chichi Rizka Gunawan; Chicha Rizka Gunawan; Jefril Rahmadoni
Jurnal Testing dan Implementasi Sistem Informasi Vol. 4 No. 1 (2026): Jurnal Testing dan Implementasi Sistem Informasi
Publisher : Lembaga Riset dan Inovasi Almatani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/jtisi.v4i1.2205

Abstract

Hydrological analysis in urban areas often suffers from inaccuracies in Digital Elevation Model (DEM) interpretation, especially in detecting micro-depressions and small-scale surface flow patterns. Previous studies typically relied solely on the automatic D8 algorithm in GIS without manual verification, resulting in flow directions that do not fully represent actual surface conditions. This study aims to compare manual D8-based flow direction calculations with automatic ArcGIS processing using DEMNAS data for Langsa City. The DEM (8.1 m resolution) underwent sink filling, hydrological conditioning, slope and aspect processing, followed by field validation using GPS measurements. The results show that the manual method identified 23 flow paths, whereas ArcGIS detected only 11. The differences stem mainly from micro-topographic variations that the automatic algorithm failed to capture in flat areas or anthropogenically modified surfaces. Field validation confirmed that 8 of the 11 ArcGIS-derived paths matched the actual drainage patterns, while the additional manual paths better represented subtle elevation gradients.This research contributes by offering a systematic comparison between manual and automatic D8 approaches, highlighting the importance of manual verification in low-slope urban terrains. The findings are valuable for micro-scale flood mitigation planning and urban surface hydrology analysis.
Akselerasi Digitalisasi Keuangan, Pemasaran, dan Kepatuhan Pajak bagi Pengrajin Rajut dan Kerancang untuk Mewujudkan Kemandirian Ekonomi Kreatif dalam Mendukung SDGs dan Asta Cita: Strengthening Financial Digitalization, Digital Branding, and Tax Literacy for the Rumah Bagonjong Handmade Craft MSME in Bukittinggi Silmi Silmi; Verni Juita; Jefril Rahmadoni; Kevry Ramdany; Nadya Putri Nasha; Aidah Fikriyyah; Bunga Shafira
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 9 No. 2 (2026)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v9i2.838

Abstract

Rumah Bagonjong Handmade, a micro, small, and medium-sized enterprise (MSME) in Bukittinggi City, Indonesia, faces challenges in business management, particularly in financial record-keeping, tax compliance, and brand identity, which limit its competitiveness in the digital economy. This community engagement program aimed to strengthen the enterprise’s managerial capacity through training and mentoring in digital financial management using the Sistem Informasi Aplikasi Pencatatan Informasi Keuangan (SIAPIK), tax administration, and branding development. Implemented from September to November 2025, the program consisted of four stages: needs assessment, two intensive training sessions, on-site implementation mentoring, and periodic monitoring and evaluation. The intervention resulted in significant improvements in business management capacity. The enterprise successfully transitioned from manual bookkeeping to digital financial recording using the SIAPIK application, enabling the independent preparation of monthly balance sheets and income statements. Tax literacy also improved, particularly regarding the regulations and calculation procedures for the 0.5% final income tax scheme applicable to MSMEs. In the marketing domain, the program transformed the enterprise’s social media into an active promotional platform through the adoption of a new visual brand identity that reflects the uniqueness of local products and the development of independently managed digital content. To ensure the sustainability of program outcomes, strategic production equipment including an overlock machine, a computerized embroidery machine, a cutting table, and a multifunction sewing machine was provided. These assets contributed to improved production capacity, operational efficiency, and the long-term sustainability of the enterprise.
PENERAPAN SCHOOLOGY SEBAGAI LEARNING MANAGEMENT SYSTEM BAGI GURU SMAN 1 SUTERA Jefril Rahmadoni; Adi Arga Arifnur; Ullya Mega Wahyuni
Jurnal Hilirisasi IPTEKS Vol. 3 No. 2 (2020)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v3i2.418

Abstract

This community service aims to provide more practical, innovative and efficient learning methods that are adapted to the development of information technology in the era of the industrial revolution 4.0 by utilizing the free Learning Management System (LMS) media, namely Schoology. The learning process in this LMS combines some content in one application that is packaged in an interactive form such as flash or animation, learning videos, assignments and examinations with various features including course content which includes articles, module materials. Therefore, we from the Andalas University Information Systems Study Program aim to socialize the utilization of information technology in the teaching and learning process with LMS Schoology at SMAN 1 Sutera. As the best school in Pesisir Selatan District, SMAN 1 Sutera has been equipped with facilities to support teaching and learning processes that can utilize information technology. The subjects of this dedication are all the teachers of SMAN 1 Sutera, where the teachers are given training in the use of Schoology in order to be able to apply the learning process based on information technology. The method of carrying out this activity is carried out in five stages: initial survey, planning, preparation, training and evaluation. During the training, the enthusiasm of the teacher was quite high by giving a positive response of 90% of the participants and responding that Schoology was another alternative for an interesting learning process. And the rest are not yet accustomed to using technology in the learning process due to age.
LITERASI VISUAL MEDIA EDUKASI POSTER TERKAIT COVID-19 PADA SISWA SMA DI KOTA PADANG Ullya Mega Wahyuni; Jefril Rahmadoni; Afriyanti Dwi Kartika; Adi Arga Arifnur; Husnil Kamil; Meza Silvana; Ricky Akbar; Wahyudi Wahyudi
Jurnal Hilirisasi IPTEKS Vol. 4 No. 1 (2021)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v4i1.494

Abstract

Officially the World Health Organization (WHO) has determined that COVID-19 is a pandemic, and the Indonesian government has also declared the Corona outbreak a national disaster. To be able activities during a pandemic, we must carry out Communication, Information, and Education (IEC) to the public regarding COVID-19. IEC can be done by using posters as a communication medium. Socialization of education media is aim at high school students in the city of Padang. The purpose of this activity is to provide training to high school students in the city of Padang so that the knowledge provided can be used by making educational posters and share information related to COVID-19 to the public through social media as of concern for students to reduce the spread Coronavirus. This activity involved students from four schools in Padang, namely SMAN 7, SMAN 11, SMA Pertiwi 2, and SMA Don Bosco Padang. The method of implementing activities consists of three stages, namely preparation, implementation, and evaluation. During the activity, participants were very enthusiastic about participating in the activity until the final stage. This activity's target achievement was 90% seen from the participants who collected educational posters during the training. Meanwhile, the participants' visual literacy ability was 85%, assessed from participants' understanding in conveying visual messages into educational posters. To motivate participants to stay enthusiastic study during pandemics, the best posters were selected from the activity participants.
IMPLEMENTASI SISTEM JARINGAN INFORMASI BERSAMA ANTAR SEKOLAH DI SMAN 1 BATUSANGKAR KABUPATEN TANAH DATAR Afriyanti Dwi Kartika; Jefril Rahmadoni; Hafizah Hanim; Ricky Akbar; Fajril Akbar; Ullya Mega Wahyuni; Husnil Kamil
Jurnal Hilirisasi IPTEKS Vol. 5 No. 2 (2022)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v5i2.536

Abstract

Senior High School 1 Batusangkar is a public school that has utilized technology in the implementation of school activities, starting from the presence of a website as an information room, using computers and the internet at school. In addition, this school is also equipped with four computer laboratories which are used for teaching rooms for students. However, in daily activities, the data generated by the school has not been integrated into an information system properly. This has become a momentum for the Department of Information Systems, UNAND in assisting schools in implementing, socializing and educating the school information system JIBAS (Inter-School Information Network) at Senior High School 1 Batusangkar as a tangible form of carrying out the Tri Dharma of Higher Education, namely community service. JIBAS is a school management information system that helps school operations ranging from academics, finance, libraries, reporting and teacher-student interactions. It is hoped that this system can help schools organize, manage and tidy up their data. Thus, this data becomes information that flows and is useful for various interested parties. The implementation method for this activity consists of three stages, namely preparation, implementation, and evaluation. After this community service activity was carried out, the school felt that this system was very good to be developed and used further for school activities as a whole. However, with the various other features that exist in JIBAS besides the Academic features, the school needs to study other features so that the effectiveness and efficiency presented by this system can be felt by the school..
PELATIHAN MEMBATIK MOTIF MINANGKABAU: SARANA UNTUK MENINGKATKAN MINAT WIRAUSAHA MASYARAKAT DI NAGARI KAMANG MUDIAK KABUPATEN AGAM Devi Yulia Rahmi; Asniati Asniati; Jefril Rahmadoni; Khairil Anwar
Jurnal Hilirisasi IPTEKS Vol. 6 No. 1 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i1.639

Abstract

Entrepreneurship is an innovative and creative process of creating products or services that add value. Entrepreneurial interest can arise with activities that train interest. This activity aims to help PKK (Family Welfare Development) Nagari Kamang Mudiak to have creativity in creating business opportunities in the form of batik. The word batik is thought to have come from the word 'ambatik', which translated means 'fabric with small dots'. Batik training activities are carried out using lectures, practice, and discussions. The batik training was held at the ZUMFAKEYA Nagari Kamang Mudiak Training Center, Kamang Magek District, Agam Regency. Participants are PKK in Nagari Kamang Mudiak. The batik training was held on Sunday, 06 November 2022. In the initial stages, the service team coordinated with the Nagari government to gather the Nagari Kamang Mudiak community. Then continue doing batik training with the tools and materials provided by the service team. The carrying out of batik training for the Nagari Kamang Mudiak community was also attended by the Head of the Agam Regency PKK, Wali Nagari Kamang Mudiak, several community leaders, and of course, the Nagari Kamang Mudiak community. Based on field analysis, the people of Nagari Kamang Mudiak already have basic skills in batik. The results of this training activity made the community very enthusiastic. They realized that entrepreneurial interest could arise from batik training activities and the firm will of the batik training participants. The conclusion from this activity showed that several PKK mothers could make batik (canting and colouring). It is hoped that this training can be carried out on an ongoing basis and become a type of business for PKK in Nagari Kamang Mudiak in general.
PENERAPAN SISTEM INFORMASI SURAT MASUK DAN SURAT KELUAR PADA SMA NEGERI 1 SUNGAYANG KECAMATAN SUNGAYANG KABUPATEN TANAH DATAR Ricky Akbar; Jefril Rahmadoni
Jurnal Hilirisasi IPTEKS Vol. 6 No. 1 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i1.641

Abstract

The goal of this activityis to create an information system for incoming and outgoing letters that will help the school manage letters administration. So far, the process of managing incoming and outgoing letters at SMA Negeri 1 Sungayang, Tanah Datar Regency, West Sumatra, is still done conventionally and manually, where the process of making incoming and outgoing letters uses MS. Office (Word Processing), which, of course, is not stored in a database archive, and the school will find it difficult later to find a letter file that has been made and is very vulnerable to being damaged by viruses or the like. Meanwhile, for the process of recording and managing each incoming letter, use a ledger made in a specific format to record numbers or other information from the letters. This is also inefficient because it requires a large amount of paper, which is prone to damage or loss of archives. To accomplish this, we require an information system capable of automatically creating and managing incoming and outgoing mail and storing it in a database. The method used in building this application is the waterfall system development method. One of the applications of the incoming and outgoing mail information system is training, which is held at SMA Negeri 1 Sungayang with the participants being operators and administrative staff. The outcomes of this training activity are expected to be that the operators and administrative staff who manage incoming and outgoing letters at SMA Negeri 1 Sungayang understand how to operate the application, allowing the application for incoming and outgoing letters to be well operationalized at SMA Negeri 1 Sungayang later, that way the school can create and manage incoming and outgoing letters to be more effective, efficient and automated.
DIGITALISASI PEMERINTAHAN NAGARI MELALUI IMPLEMENTASI SISTEM INFORMASI MANAJEMEN NAGARI DI NAGARI KAMANG MUDIAK KABUPATEN AGAM Asniati Bahari; Devi Yulia Rahmi; Jefril Rahmadoni; Khairil Anwar; Alfin Adha Anshar
Jurnal Hilirisasi IPTEKS Vol. 6 No. 2 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i2.652

Abstract

Indonesia's vision for 2025 is to become an advanced knowledge-based society. This can be achieved by implementing e-government or digitizing government, from the central government down to the lowest level of government, namely the village administration. However, not all Nagari in West Sumatra can operate and serve the population optimally due to limitations in producing transparent and timely information. This activity aims to implement the digitalization of the Nagari Government using the website-based Nagari Management Information System (SIMNag). This activity is in collaboration with the Wali Nagari Kamang Mudiak. The implementation method is through a lecture approach, practice, and question and answer. Participants in the SIMNag socialization activity involved the Wali Nagari, Wali Jorong, Nagari officials, and residents of Nagari Kamang Mudiak. The activity was carried out at the Wali Nagari Kamang Mudiak Office, District. Kamang Magek, Regency. Religion. The result of this activity is the creation of a Nagari Kamang Mudiak Nagari Information System (SIMNag), which is helpful for the Nagari Government in five stages of E-Government by providing Nagari Profile information, facilitating two-way communication between Residents and Migrants; integration between residents and Nagari apparatus through the Nagari Tageh menu; residents and migrants can update their data; community participation for the progress of the Nagari through the complaint and aspiration system menu. SIMNag is also equipped with electronic mail and electronic archives.
STRATEGI PENINGKATAN EFEKTIVITAS PEMANFAATAN LIMBAH ORGANIK MENJADI PUPUK HAYATI DI NAGARI BALAI TANGAH KECAMATAN LINTAU BUO UTARA Ghina Azzahra; Jefril Rahmadoni; Syahda Permata Ardelia; Selvi Ananda; Muthia Luthfiyah; Dwi Rendra Graha Putra; Andina Juita Sari
Jurnal Hilirisasi IPTEKS Vol. 7 No. 1 (2024)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i1.777

Abstract

According to the Ministry of Environment and Forestry's (KLHK) National Waste Management Information System data for 2022, input results from various districts and cities across Indonesia revealed that the amount of national waste stockpiled had reached 21.1 million tons. Of total national waste production, 65.71% (13.9 million tons) can be managed, while the remaining 34.29% (7.2 million tons) is not well managed. One place that produces a lot of waste is the market. Every Thursday, Nagari Balai Tangah hosts a large market, also known as Balai. This market specializes in food ingredients such as vegetables, fish, and ready-to-eat foods. This, of course, results in a buildup of organic waste each week, especially if there is no clear waste management system. For this reason, waste management is needed which aims to increase the knowledge of the people of Nagari Balai Tangah, North Lintau Buo District, Tanah Datar Regency in utilizing organic waste into environmentally friendly biological fertilizer. This activity employs a material presentation/coaching method as well as a direct demonstration of biological fertilizer production using household and market organic waste. The findings of this activity indicate that producing biofertilizer from organic waste can improve the effectiveness of waste utilization in Nagari Balai Tangah. Aside from that, this activity has the potential to create new job opportunities in the form of a biofertilizer business, which can then be used by all Nagari people of various ages. Apart from that, increasing the knowledge and ability of the people of Nagari Balai Tangah to utilize organic waste and make a positive contribution to the welfare of the people of Balai Tangah.
IMPLEMENTASI WEBSITE PROFILE PENGINAPAN “BAGOES VIEW COTTAGES” MANINJAU Hafizah Hanim; Ricky Akbar; Husnil Kamil; Fajril Akbar; Rahmatika Pratama S; Afriyanti Dwi Kartika; Dwi Welly Sukma N; Adi Arga Arifnur; Surya Afnarius; Hasdi Putra; Haris Suryamen; Jefril Rahmadoni; Aina Hubby Aziira; Ullya Mega Wahyuni; Febby Apri Wenando; Lova Endriani Zen
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 8 (2025): Januari 2026
Publisher : Bajang Institute

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

Abstract

A website is a crucial digital marketing tool that helps businesses provide comprehensive information and increase customer confidence. Previously, Bagoes View Cottages, a guesthouse near Maninjau Lake, relied solely on Instagram for online marketing, which led to a lack of credibility among prospective visitors. Building a professional profile website is the goal of this community service project in order to improve the cottage's online visibility and promote better marketing results. Three phases comprised the activities: planning, execution, and reporting. Coordinating with the cottage management to collect the necessary images and text was part of the preparatory phase. The team created the website and carried out a formal handover to the owner throughout the deployment phase. The finished website, which can be found at http://bagoesviewcottages.com, offers a wealth of information, including room specifications, rates, and contact data. The website has been well received and is anticipated to raise awareness and draw more guests to Bagoes View Cottages.
Co-Authors AA Sudharmawan, AA Adi Arga Arifnur Adi Arga Arifnur Adi Arga Arifnur Afriyanti Dwi Kartika Afriyanti Dwi Kartika Ahmad Fadli Ramadhan Ahmad Ihsan Ahmad Syafruddin Indrapriyatna Aidah Fikriyyah Aina Hubby Aziira Akbar, Ricky Alfin Adha Anshar Alfin Adha Anshar Alvino Albas Andina Juita Sari Andina Juita Sari Annisa Hasifah Cantika Anwar, Khairil Asfar, Thomas Nobel Asniati Asniati Asniati Bahari Ayulia Fardila Sari ZA Azwalia Tanjung, Siti Nina Bunga Shafira Cantika, Annisa Hasifah Cesar Welya Refdi Chicha Rizka Gunawan Chichi Rizka Gunawan Cut Alna Fadhilla Dea Ayuni Putri Devi Yulia Rahmi Devi Yulia Rahmi Devi Yulia Rahmi Dian Ferinda Dwi Rendra Graha Putra Dwi Rendra Graha Putra Dwi Welly Sukma N Elvira Luthan Esi Afriyanti Fadhillawati Fri Asma Fajril Akbar Fajril Akbar Fajrul Khairati Febby Apri Wenando Febriani, Hanura Felga Zulfia Rasdiana Ghina Azzahra Ghina Azzahra Guciano, Ufa Aurora Hafizah Hanim Hafizah Hanim Hanifa, Ulfatmi Hanura Febriani Hanura Febriani Haris Suryamen, Haris Hasdi Putra Hasdi Putra Hasdi Putra, Hasdi Hidayat, Danny Husnil Kamil Husnil Kamil Husnil Khatimah Ismed Ismed Ismed Ismed Istikomah Istikomah Kevry Ramdany Khairil Anwar Khairul Muttaqin Lova Endriani Zen Meza Silvana Meza Silvana Mindani Mindani Muhammad Hafiz Aulia Rahmadoni Mustamin, Abdul Aziz Bin Muthia Luthfiyah Muthia Luthfiyah Nadilla Saraswati Nadiva, Najla Nadya Putri Nasha Nedia Putri Ismala Nirad, Dwi Welly Sukma Nova Asvio Novianda Novianda Nugrahesa Riqua, Rasyid Oktavia, Fitriyeni Onia, Saifaldin Idris Pramudya, Esen Putri Jugalo Rafiqatul Ulya Rahmatika Pratama S Rahmatika Pratama Santi Raidha Qatrunnada Raveenthiran Vivekanantharasa Raveenthiran Vivekanantharasa Rika Fatmadona Risti Kurnia Dewi Saidek, Abdul Rahim Saifaldin Idris Onia Salsabila Julia Putri Salsabila Rahmah Selvi Ananda Selvi Ananda Shelvy Haria Roza Silmi Silmi Siti Nina Azwalia Tanjung Sriwahyuni, Eci Sugianto Sugianto Surya Afnarius Suryani, Indah Permata Syahda Permata Ardelia Syahda Permata Ardelia Syarifatun Nisa Tri Rahayuningsih Ufa Aurora Guciano Ufa Aurora Guciano Ulfatmi Hanifa Ulfatmi Hanifa Ullya Mega Wahyuni Ullya Mega Wahyuni Ullya Mega Wahyuni Verni Juita Viska Rahma Puspita Vivekanantharasa, Raveenthiran Wahyudi Wahyudi Wahyudi Wahyudi Welya Refdi, Cesar Wiji Aziiz Hari Mukti Wulandari, Isnain Yafi Hisyam, Ziggy Yunida, Heni