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All Journal Jurnal Informatika dan Teknik Elektro Terapan METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi JURNAL TEKNOLOGI DAN ILMU KOMPUTER PRIMA (JUTIKOMP) Jurnal Informatika Kaputama (JIK) Jurnal Pengabdian Masyarakat Borneo JTIK (Jurnal Teknik Informatika Kaputama) Journal of Artificial Intelligence and Digital Business Jurnal Pengabdian Pada Masyarakat METHABDI Majalah Ilmiah METHODA TAMIKA: Jurnal Tugas Akhir Manajemen Informatika & Komputerisasi Akuntansi Journal of Computer Science and Research
Jamaluddin
Universitas Methodist Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Medicine & Pharmacology Physics Public Health Social Sciences Other

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Perancangan Sistem Informasi Penjualan pada Galeri Ulos Sianipar dan UKM Bersama Berbasis Web Manalu, Febrianisa Mutiara; Jamaluddin, Jamaluddin; Parangin-angin, Resianta
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 9 No. 1 (2025): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol9No1.pp174-178

Abstract

Information systems are a collection of sub-systems that are connected and work together in producing certain information by relying on technological assistance. In the field of trade, information systems can facilitate and improve the performance of a company. Ulos Sianipar Gallery is a business engaged in the sale of handicrafts such as ulos and songket, located in the city of Medan. The sales process still uses consumer transactions, and those who want to buy or see the available products can come directly to the store. Designing a sales information system at Ulos Gallery is expected to facilitate customers in getting the desired information. The design of the sales information system at the website-based Ulos gallery is carried out using the PHP programming language and uses MYSQL as a database storage. With this website-based sales information system, it is expected to make it easier for customers to get product information available and help the Sianipar ulos gallery in selling products and expanding the scope of sales online.
PENINGKATAN KOMPETENSI SISWA SMK GELORA JAYA NUSANTARA MELALUI PELATIHAN KONFIGURASI ROUTER DAN VLAN Jamaluddin, Jamaluddin; Harianja, Eva Julia G.; Purba, Eviyanti Novita; Perangin-angin, Resianta; Purba, Mufria J.; Nainggolan, Rena; Lumbantoruan, Gortap; Hutapea, Marlyna I.; Siringoringo, Rimbun; Simamora, Roni J.; Saragih, Rijois I. E.; Zalukhu, Delianus; Panjaitan, Calvin Nicolas; Marpaung, Flora; Sitorus, Hegi Audria
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 3 No 1 (2023): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/methabdi.Vol3No1.pp44-48

Abstract

This community service activity is an implementation of the tridharma of higher education to provide knowledge to students of SMK Gelora Jaya Nusantara, especially class XI students majoring in network computer engineering (TKJ). The material provided is router configuration and virtual LAN, this material is useful for participants, because it is one of the topics in the competency exam. This service activity starts from the preparation stage carried out by the team and is carried out on June 20, 2023 in the computer laboratory of SMK Gelora Jaya Nusantara. This service activity was carried out in collaboration with the Program Studi D3 Manajemen Informatika dan Komputerisasi Akuntansi with SMK Gelora Jaya Nusantara.
PELATIHAN PENGGUNAAN SISTEM INFORMASI DESA KEPADA APARATUR DESA LUMBAN PEA TIMUR Hutapea, Marlyna Infryanty; Purba, Eviyanti Novita; Perangin-angin, Resianta; Jamaluddin, Jamaluddin; Nainggolan, Rena; Simamora, Roni J.; Saragih, Rijois I. E.; Harianja, Eva J. G.; Lumbantoruan, Gortap; Siringoringo, Rimbun; Sembiring, Rasmulia; Simanjuntak, Stevani L. Z.; Napitupulu, Thomson Januari
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 3 No 2 (2023): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/methabdi.Vol3No2.pp186-190

Abstract

Lumban Pea Timur is one of the villages in Balige District, Toba Samosir Regency, North Sumatra Province. Village development is currently inseparable from the support of information technology, almost every village requires information technology to improve services to the community. The process of conveying information by the village to the resident, namely from the sub-district head to the village head reaches the resident. Processes like this often lead to inaccurate information. All existing regional potentials must be disseminated to show their superiority. Each district has an area called a sub-district and village. The rapid development of the world of communication technology has had a tremendous impact on the pattern of people’s lives. Information systems have made people’s lives dynamic and fast. With the facilities provided, encourages people to take advantage of information and communication technology to assist in their daily activities. The village government of Lumban Pea does not yet have a website address. This has resulted in information owned by the village that cannot be accessed by the wider community, causing this village to be very left behind. In this increasingly advanced technological era, a website-based information system can be implemented in East Lumban Pea village to overcome the above constraints. With the existence of a village information system, the community can directly access the various kinds of information presented. Likewise, village leaders can directly provide or update information related to the village they are fostering. All forms of information regarding population management can be accessed on the village information system page.
Asistensi Pelaporan Pajak oleh Relawan Pajak Universitas Methodist Indonesia Goh, Thomas Sumarsan; Purba, Dimita H. P.; Rumapea, Melanthon; Sembiring, Rasmulia; Simanjuntak, Arthur; Ginting, Mitha Christina; Jamaluddin, Jamaluddin; Elisabeth, Duma Megaria; Sagala, Farida; Sagala, Lamria
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 4 No 1 (2024): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/methabdi.Vol4No1.pp40-43

Abstract

The campus tax volunteer value chain refers to the contributions and benefits provided by active tax volunteers to help in providing tax information and knowledge and also assist in reporting taxpayers' tax returns. Volunteers give guidance to individuals or groups who need assistance in managing their taxes, such as filling out tax returns or understanding tax rights and obligations. Regional Office of DJP Sumbagut I will give awards and recognition to tax volunteers who have contributed significantly to increasing tax awareness in the community.
Peningkatan Kemampuan Logika Siswa SDN 060934 melalui Game Edukasi “Lucky Box” Berbasis Multimedia Jamaluddin, Jamaluddin; Simamora, Roni Jhonson; Ndruru, Yufita Friska; Harianja, Eva Julia G.; Purba, Eviyanti N.; Hutapea, Marlyna I.; Manalu, Darwis R.; Lumbantoruan, Gortap; Siringoringo, Rimbun; Saragih, Rijois I. E.; Nainggolan, Rena; Perangin-angin , Resianta; Napitupulu, Merry Anna
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 4 No 2 (2024): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/methabdi.Vol4No2.pp224-228

Abstract

This community service activity aims to improve the logic skills of students at SDN 060934 through the application of multimedia-based educational games. By identifying the problems students face in understanding logic concepts, the program is designed to provide an engaging and interactive learning experience. The implementation of activities includes socialization, training, and the use of educational games that have been selected based on student needs. Evaluation results showed a significant improvement in students' logic skills, with the average pre-test score increasing from 65 to 85 in the post-test. In addition, students also reported a more enjoyable learning experience and higher motivation to learn. Although challenges related to technological infrastructure still need to be overcome, this activity proves that educational games can be effectively integrated in the learning process to support the development of critical thinking skills among students. It is recommended that this method be applied more widely in other schools in an effort to improve the quality of education in Indonesia
Logic Test Educational Game for Children Based on Multimedia Ndruru, Yufita Friska; Jamaluddin, Jamaluddin; Simamora, Roni Jhonson; Harianja, Eva Julia Gunawati
Journal of Computer Science and Research (JoCoSiR) Vol. 2 No. 1 (2024): Jan: CNN and Artificial
Publisher : Asosiasi Perguruan Tinggi Informatika dan Ilmu Komputer (APTIKOM) Provinsi Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65126/jocosir.v2i1.21

Abstract

Along with the development of information technology, the rapid use of technology as a learning media is very good to apply. Many ways can be done to improve the quality of education. This research was conducted by creating an interactive learning media product in the form of a logic test educational game where students are required to learn to solve existing logic problems. The multimedia-based logic test educational game for children is designed to develop children's logic, measure intelligence levels, and become an alternative means of fostering students' interest in learning. The research method used is the method of literature study, interviews, and observations, the stages of analysis and definition of needs, the stages of system and software design, the stages of implementation, and unit testing. The appearance of educational games is designed to be attractive, which is accompanied by images and quizzes that improve student memory and provide new experiences for students. The implementation of this educational game has been carried out on students of SD Negeri 060934 and the results show the enthusiasm level of the students towards the educational game used.
Pemanfaatan Media Sosial dan Marketplace Untuk Meningkatkan Daya Saing UMKM Lokal di Kecamatan Girsang Sipangan Bolon Jamaluddin, Jamaluddin; Harianja, Eva Julia G.; Saragih, Rijois I. E.; Nainggolan, Rena; Purba, Eviyanti N.; Napitupulu, Junika; Manalu, Darwis R.; Hutapea, Marlyna I.; Siringoringo, Rimbun; Perangin-angin, Resianta; Lumbantoruan, Gortap; Simamora, Roni J.; Ijonris, Yusuf
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 5 No 1 (2025): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

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

Abstract

This community service activity aims to improve the competitiveness of Micro, Small, and Medium Enterprises (MSMEs) in Girsang Sipangan Bolon District through the use of social media and marketplace platforms as digital marketing tools. The main challenges faced by local MSMEs include low digital literacy, limited market access, and suboptimal use of technology in product promotion. The program was implemented through initial surveys, training, and workshops for MSME partners. Training materials covered social media management (Instagram and Facebook Business), opening online stores on marketplaces (Shopee and Tokopedia), and promotional content strategies. The results of the program showed a significant improvement in participants' digital skills, such as creating business accounts, regularly uploading content, and managing online stores. Some partners also began to attract new customers outside their local area.
Sistem Informasi Pendataan Penerimaan Bantuan Bedah Rumah pada Desa Barusjahe Kabupaten Karo Berbasis Web Sembiring, Yasma Aprilyani; Roni J. Simamora; Rimbun Siringoringo; Jamaluddin, Jamaluddin
TAMIKA: Jurnal Tugas Akhir Manajemen Informatika & Komputerisasi Akuntansi Vol 5 No 2 (2025): TAMIKA: Jurnal Tugas Akhir Manajemen Informatika & Komputerisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/tamika.Vol5No2.pp394-399

Abstract

Data collection for housing renovation assistance in Barusjahe Village is still done manually, resulting in frequent data errors, slow processes, and a lack of transparency. This study developed a web-based data collection information system using the Waterfall method through the stages of analysis, design, implementation, and testing. The system was built with PHP and MySQL and provides features for online registration, file uploads, admin verification, and automatic reports. Testing results show that the system runs well and is able to speed up the data collection process and improve accuracy and convenience for the community and village officials.
Perancangan Sistem Informasi Percetakan Berbasis Web pada Citra Grafika Saragih, Alberta Vikasari; Roni J. Simamora; Rimbun Siringoringo; Jamaluddin, Jamaluddin
TAMIKA: Jurnal Tugas Akhir Manajemen Informatika & Komputerisasi Akuntansi Vol 5 No 2 (2025): TAMIKA: Jurnal Tugas Akhir Manajemen Informatika & Komputerisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/tamika.Vol5No2.pp416-422

Abstract

This study aims to design a web-based printing information system for Citra Grafika, which previously managed orders and generated reports manually. The manual system caused inefficiency, difficulty in searching for data, delays in report preparation, and a high risk of data loss. This study used observation, interviews, and literature review methods to collect system requirements. The system was developed using PHP and MySQL with features for online ordering, product management, customer data management, order status tracking, and report generation. The results of the study show that this system can improve operational efficiency, minimizing recording errors, and improving the quality of customer service. This web-based information system is expected to support decision making and increase Citra Grafika's competitiveness in the digital era.
Dampak Digital Marketing, Kualitas Layanan, dan Inovasi Produk Terhadap Kepuasan Pelanggan Tokopedia Pada Mahasiswa Manajemen Angkatan 2024 Sinaga, Novtasya Olivia Br; Napitupulu, Junika; Jamaluddin, Jamaluddin
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 5 No. 1 (2026): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v5i1.7996

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh digital marketing, kualitas layanan, dan inovasi produk terhadap kepuasan pelanggan pada platform e-commerce Tokopedia. Latar belakang penelitian ini didasarkan pada adanya kesenjangan antara harapan dan pengalaman pelanggan, khususnya pada kalangan mahasiswa sebagai pengguna aktif e-commerce. Metode penelitian yang digunakan adalah pendekatan kuantitatif dengan teknik pengumpulan data melalui kuesioner yang disebarkan kepada 124 mahasiswa Program Studi Manajemen Angkatan 2024 Universitas Methodist Indonesia. Analisis data yang dilakukan menggunakan regresi linier berganda untuk menguji pengaruh secara parsial dan simultan antar variabel. Hasil penelitian menunjukkan bahwa digital marketing berpengaruh negatif terhadap kepuasan pelanggan, yang mengindikasikan bahwa intensitas promosi yang berlebihan cenderung menurunkan kenyamanan pengguna. Sebaliknya, kualitas layanan dan inovasi produk berpengaruh positif dan signifikan terhadap kepuasan pelanggan. Inovasi produk menjadi variabel yang paling dominan dalam meningkatkan kepuasan pelanggan, menunjukkan pentingnya pengembangan fitur dan layanan yang relevan dengan kebutuhan pengguna. Secara simultan, ketiga variabel mampu menjelaskan sebesar 65,7% variasi kepuasan pelanggan. Penelitian ini menyimpulkan bahwa peningkatan inovasi produk dan kualitas layanan perlu menjadi prioritas utama, sementara untuk strategi digital marketing perlu dievaluasi kembali agar lebih efektif, tepat sasaran, dan tidak mengganggu pengalaman pengguna. Temuan ini diharapkan dapat memberikan kontribusi praktis bagi pengelola e-commerce dalam meningkatkan kepuasan pelanggan secara berkelanjutan
Co-Authors Adela Bintang Asari Alex Leo Nardo Sipayung Alexander Simanullang Ananda Pratama Angel Maisya Sianturi Angely Sinaga Apriani Magdalena Sibarani Arina P. Silalahi Arthur Simanjuntak Azelia Sarah Dwi Artha Br. Tarigan, Emia Edi Ulina Mahdalena Calvin Nicolas Panjaitan Christiani Sinaga Darwis Robinson Manalu Dewi Purnama Sidabutar Dimita H. P. Purba Doli Hasibuan Duma Megaria Elisabeth Edison Sagala Efrans Michael Harahap Efrianses F. H. Sinaga El Rahmat Jaya Hulu Elda Rotio Harahap Elida Pane Eliza Natalia Sitorus Elperida Juniarni Sinurat Elsya Secilia Margaretha Emia Edi Ulina Mahdalena Br. Tarigan Emma Rosinta Simarmata Endi Juli Anto Eriska Hottriani Sinurat Estri Aprillia Hutagalung Eva Julia Gunawati Harianja Eviyanti N. Purba Farida Sagala Febrianisa Mutiara Manalu Gea, Asaziduhu Ginting, Mitha Christina Gortap Lumbantoruan Harahap, Elda Rotio Harianja, Eva J. G. Harianja, Eva Julia G. Henri Saragih Henri Yosua Pangihutan Hermon Ansfrid Dasarta S Silalahi Hiras Sinaga Hutagalung, Estri Aprillia Hutahean, Lisna Hutapea, Marlyna I. Ijonris, Yusuf Ika Lestari Tumanggor Imelda S. Dumayanti Ira Mirantika Br. Ginting Jepryanta Natanael Brahmana Jeudi A. T. P. Sianturi Jon H. Purba Jonathan H. Saragih Jujur Marentha Nababan Junika Napitupulu Kartika Dewi Leonardo Tatti Lian Adriawan Lidia Marisa Sianturi Lince R. Panataria Lisna Hutahean Lyna M. N. Hutapea M. Safii Manalu, Febrianisa Mutiara Mangasa Panjaitan Marihot Gultom Marlyna I Hutapea Marpaung, Flora Melanthon Rumapea Melky Alessandro Purba Mendarissan Aritonang Merry Anna Napitupulu Mislan Sihite, Mislan Moris Raichel Sitanggang Mufria J. Purba Muhammad Taufiq Rustam Mulatua Silalahi, Mulatua Naikson Fandier Saragih Nainggolan, Rena Nancy Lusiana Damanik Napitupulu, Thomson Januari Natalia Sembiring Ndruru, Yufita Friska Nehemia Christian Boy Nita Syahputri Octania Togatorop Ommi Alfina Paiman Nababan Panjaitan, Calvin Nicolas Parangin-angin, Resianta Parasman Pasaribu Paska Marto Hasugian Perangin-angin , Resianta Posma S. M. Lumbanraja Purba, Eviyanti N. Purba, Eviyanti Novita Rasmulia Sembiring Reka Putri Halawa Rena Nainggolan Resianta Parangin-angin Resianta Perangin-Angin Ria Melani Tinambunan Riandi Pratama Tarigan Rijois I. E Saragih Rijois I. E. Saragih Rijois Iboy E. Saragih Rimbun Siringoringo Rinda Anastasya Sinurat Rini Inriani Katarina Sitanggang Rintan Saragih Robinhot Gultom Roni J. Simamora Ruth Elovani Simarmata Sagala, Edison Sagala, Lamria Saragih, Alberta Vikasari Saragih, Rijois Iboy E. Selamat Siregar Sembiring, Natalia Sembiring, Yasma Aprilyani Senta Egrioni Sihaloho Shara Asima Putri Sibarani Sianturi, Angel Maisya Sidabalok, Valentino Sidabutar, Dewi Purnama Sihaloho, Senta Egrioni Silalahi, Hermon Ansfrid Dasarta S Simanjuntak, Stevani L. Z. Simarmata, Ruth Elovani Sinaga, Novtasya Olivia Br Sinambela Marzuki Sinurat, Rinda Anastasya Sion Sela Simorangkir Sitanggang, Rini Inriani Katarina Siti Normi Sitorus, Eliza Natalia Sitorus, Hegi Audria Sofya C. Sitompul Stevani L. Z. Simanjuntak Stevani Laura Zois Br. Simanjuntak Tarigan, Riandi Pratama Tatti, Leonardo Terry Henry Panggabean Thomas Sumarsan Goh Thomson J. Napitupulu Tiur Rajagukguk Wahyu Zebua Winda Silalahi Yosafat Mario Hutagaol Yosephine Sembiring Yosevina Tarigan Yufita Friska Ndruru Zalukhu, Delianus