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All Journal Journal of Intelligent Decision Support System (IDSS) SAGA: Journal of Technology and Information Systems Jurnal ICT : Information and Communication Technologies Jurnal Pengabdian Masyarakat Nauli
Manullang, Jontinus
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Social Sciences

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Development of Quantum Algorithms for Neural Network Optimization in Big Data Analysis Nurhayaty, Maria; Manullang, Jontinus
Jurnal ICT : Information and Communication Technologies Vol. 14 No. 2 (2023): October, Jurnal ICT : Information and Communication Technologies
Publisher : Marqcha Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/jict.v14i2.136

Abstract

This study explores the development and implementation of quantum annealing algorithms for optimizing neural networks in big data analysis. The background highlights the computational challenges faced by traditional optimization techniques in handling large-scale datasets and the potential of quantum computing to overcome these challenges. The research objective is to demonstrate the effectiveness of quantum annealing algorithms in improving training time, convergence rates, and predictive accuracy of neural networks. Methodologically, the study employs a quantitative approach, utilizing simulation experiments and empirical data analysis to evaluate the performance of quantum-enhanced optimization techniques. The results indicate significant reductions in training time, accelerated convergence rates, and improved predictive accuracy, showcasing the potential of quantum computing to enhance machine learning models for big data analytics. These findings have implications for various industries reliant on data-driven decision-making, paving the way for transformative developments in computational intelligence and quantum-enhanced machine learning.
Selection of the Best Electronic Goods Supplier Using the MFEP Method Ginting, Suranta Bill Patric; Manullang, Jontinus; Harmoko Lubis; Manik, Aditiarno
SAGA: Journal of Technology and Information System Vol. 1 No. 4 (2023): November 2023
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/saga.v1i4.228

Abstract

The selection of the best supplier to fulfil the needs of the store in the continuous sale of electronic goods requires a selectivity process using many factors, namely product quality, product price, service, and product delivery speed. However, the number of alternatives to be selected can make it difficult for decision makers to determine the best choice in the selection process. Therefore, a decision support system is needed to support decision making so that the selection of the best electronic goods supplier can be done easily and quickly. The decision-making method used to make accurate decision results on the decision support system for selecting the best supplier of electronic goods in this study is MFEP. The sample data used in this study consists of 6 (six) alternatives and 4 (four) criteria as a factor in determining alternative ranking results. In the final results of this study, it was concluded that the A4 alternative had the highest value (0.3758) compared to 5 (five) other alternatives, namely A6 (0.3544), A1 (0.3484), A3 (0.325), A2 (0.3136), and A5 (0.2828). So that alternative A4 is the most recommended alternative for decision makers to choose as a supplier of electronic goods.
EduAI: Program Pengabdian Masyarakat untuk Pengenalan Teknologi Kecerdasan Buatan di Kalangan Siswa SMA Manullang, Jontinus; Nduru, Sastra
Jurnal Pengabdian Masyarakat Nauli Vol. 2 No. 2 (2024): Februari, Jurnal Pengabdian Masyarakat Nauli
Publisher : Marcha Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/nauli.v2i2.139

Abstract

Dalam konteks pendidikan di era digital, pemahaman dan keterampilan tentang teknologi kecerdasan buatan (AI) menjadi krusial bagi siswa SMA. Namun, terdapat kesenjangan dalam kurikulum yang belum menyediakan materi yang memadai untuk mengenalkan AI kepada siswa. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan dan mengevaluasi Program EduAI, sebuah inisiatif pengabdian masyarakat yang dirancang untuk meningkatkan pemahaman dan keterampilan siswa SMA dalam AI. Metode yang digunakan meliputi workshop interaktif, pelatihan guru, pengembangan modul pembelajaran AI, kerjasama dengan industri dan universitas, serta evaluasi berkelanjutan. Hasil evaluasi menunjukkan peningkatan signifikan dalam pemahaman konsep AI, minat terhadap teknologi AI, dan kepercayaan diri siswa dalam mengaplikasikannya. Implikasi dari penelitian ini adalah bahwa Program EduAI dapat menjadi model yang efektif dalam memperkenalkan dan mengembangkan literasi AI di kalangan siswa SMA, serta memberikan kontribusi yang berarti dalam mempersiapkan generasi muda menghadapi era digital yang semakin berkembang.
Pelatihan Dan Pendampingan Peningkatan KreativitasSiswa Dalam Pembuatan Poster Edukasi, Media Promosi Pihak Sekolah Menggunakan Aplikasi Canva di Sekolah SMK Nurcahaya Situmorang, Sutrisno; Manullang, Jontinus; Lubis, Harmoko; Manik, Aditiarno; Sigalingging, Lasrida; Ginting, Bena; Sembiring, Dinaria; Tarigan, Hermelina Ekasari
Jurnal Pengabdian Masyarakat Nauli Vol. 3 No. 1 (2024): Agustus, Jurnal Pengabdian Masyarakat Nauli
Publisher : Marcha Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/nauli.v3i1.165

Abstract

Peningkatan kemampuan siswa pada saat ini sangat dibutuhkan, kurikulum merdekan bagi siswa yang dicanangkan oleh Bapak Menteri Pendidikan menuntut seluruh siswa baik tingkat SD, SMP, SMA memiliki pola pemikiran dan dapat menuangkan ide –ide kreatif selama aktivitas pembelajaran di sekolah. Pada Program Kemitraan Masyarakat (PKM) kali ini, pengabdi ingin melakukan pelatihan, workshop serta pendampingan kepada para siswa yang juga didampingi oleh para guru sekolah (28 Guru) dalam pembuatan materi ajar edukasi khususnya dalam pembuatan poster edukasi kepada para siswa (30 siswa), materi ajar untuk para guru juga media proposi bagi pihak manajemen sekolah (Kepala sekolah, tata usaha (5 orang)). Hasil yang diharapkan dari kegiatan ini adalah adanya peningkatan skill atau kemampuan para siswa dalam menvisualisasikan pemikiran dalam bentuk Poster edukasi maupun materi edukasi lainnya seperti untuk presentasi di kelas dengan mengunakan aplikasi Canva oleh para guru. Kegiatan pelatihan dilakukan karena melihat hasil survei materi visualisasi bagi anak sekolah SMK sudah ada namun masih belum menarik siswa generasi Z yaitu masih mengunakan power point yang terbatas untuk image kekiniaan begtu juga materi ajar bagi para guru –guru. Perlu peningatan kemampuan penyediaan media atau bahan pembelajaran melalui pendampingan pembelajaran mengunakan canva sebagai salah satu metode penerapan TI mengunakan softaware aplikasi canva. Juga bagi pihak sekolah untuk melakukan promosi untuk membuatan poster edukasi dapat dipergunakanoleh pihak sekolah untuk membuat media promosi sekolah dari Mitra.
Enhancing field project management with agile-based digital tracking and reporting system Manullang, Jontinus; Firdaus, Muhammad Huda; Sigalingging, Lasrida
Journal of Intelligent Decision Support System (IDSS) Vol 7 No 4 (2024): December: Intelligent Decision Support System
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/idss.v7i4.258

Abstract

This study introduces the Project On-site Tracker, a digital solution designed to enhance the efficiency and accuracy of recording and reporting project activities in the field. The research problem addressed the inefficiencies of traditional methods in construction project management, such as delayed data collection and manual reporting processes. The objective was to develop an integrated web and mobile application using Agile methodology, enabling real-time data recording, automatic report generation, and data analysis for informed decision-making. The system design utilized web technologies for backend operations and an Android framework for mobile accessibility, ensuring seamless data management across diverse project environments. Evaluation results demonstrated improved operational efficiency, faster decision-making capabilities, and enhanced transparency in project management processes. The implications suggest that adopting agile development methodologies in information systems can significantly improve responsiveness to user needs and project adaptability. This digital solution not only streamlines project management workflows but also lays groundwork for future enhancements in integrating advanced analytics and expanding compatibility with existing management systems.
Peningkatan Fungsi Perpustakaan Sekolah melalui Implementasi Sistem Informasi Terkomputerisasi di SMK Grafika Bina Media Medan Situmorang, Sutrisno; Manullang, Jontinus; Br Tarigan, Hermelina Ekasari; Br Ginting, Bena; Hasibuan, Sarpen Aktafator
Jurnal Pengabdian Masyarakat Nauli Vol. 3 No. 2 (2025): Februari, Jurnal Pengabdian Masyarakat Nauli
Publisher : Marcha Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/nauli.v3i2.183

Abstract

Perpustakaan merupakan fasilitas penting dalam mendukung proses belajar mengajar di sekolah, namun pengelolaan perpustakaan yang masih dilakukan secara manual seringkali menghambat efisiensi dan kualitas layanan. Penelitian ini bertujuan untuk mengembangkan dan mengimplementasikan sistem informasi perpustakaan berbasis komputer di SMK Grafika Bina Media Medan guna meningkatkan efisiensi pengelolaan data perpustakaan, termasuk peminjaman, pengembalian, dan pembuatan laporan. Metode yang digunakan dalam penelitian ini adalah metode pembangunan perangkat lunak Waterfall yang terdiri dari tahapan analisis kebutuhan, perancangan sistem, pengkodean, dan pengujian. Hasil penelitian menunjukkan bahwa sistem yang dikembangkan dapat mempercepat proses pengelolaan data, mengurangi kesalahan pencatatan, serta meningkatkan kepuasan pengguna dalam mengakses layanan perpustakaan. Implikasi dari penelitian ini adalah bahwa penerapan sistem informasi berbasis komputer dapat menjadi solusi efektif dalam mengatasi masalah pengelolaan perpustakaan yang masih dilakukan secara manual, serta membuka peluang untuk peningkatan kualitas layanan di sekolah menengah kejuruan lainnya
Mengenal Profesi Melalui Pembelajaran Praktis: Program Pengenalan Karier untuk Siswa/i Yapim Air Bersih Situmorang, Sutrisno; Manullang, Jontinus; Lubis, Harmoko; Manik, Aditiarno; Sigalingging, Lasrida; Br Ginting, Bena; Br Sembiring, Dinaria; Br Tarigan, Hermelina Ekasari
Jurnal Pengabdian Masyarakat Nauli Vol. 2 No. 1 (2023): Agustus, Jurnal Pengabdian Masyarakat Nauli
Publisher : Marcha Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/nauli.v2i1.105

Abstract

Program Pengabdian kepada masyarakat Mengenal Profesi Melalui Pembelajaran Praktis: Program Pengenalan Karier untuk Siswa/i Yapim Air Bersih telah membuktikan keberhasilannya dalam memberikan siswa/siswi pemahaman yang lebih dalam tentang dunia karier. Dengan melibatkan berbagai pihak seperti dosen, mahasiswa, guru, dan profesional industri, program ini berhasil menciptakan lingkungan belajar yang interaktif dan inspiratif. Melalui serangkaian kegiatan seperti workshop, seminar, kunjungan industri, dan proyek kolaboratif, siswa/siswi tidak hanya memperoleh wawasan langsung tentang berbagai karier, tetapi juga mengembangkan keterampilan abad ke-21 yang penting dalam dunia kerja saat ini.Dampak positif yang dihasilkan dari program ini tidak hanya terbatas pada pemahaman karier, tetapi juga pada kesiapan siswa/siswi dalam memilih jalur pendidikan dan karier yang sesuai dengan minat dan potensi mereka. Meskipun demikian, untuk meningkatkan dampak jangka panjangnya, penting untuk terus mengembangkan program ini dengan memperluas kemitraan industri, meningkatkan diversifikasi jenis karier yang diperkenalkan, dan melakukan evaluasi terhadap perkembangan siswa/siswi setelah mengikuti program. Dengan komitmen yang berkelanjutan dalam pengembangan dan evaluasi, program ini dapat memberikan kontribusi yang lebih besar dalam mempersiapkan generasi muda untuk menghadapi dunia kerja yang dinamis dan kompetitif.
Development of interactive E-Modules on entrepreneurship based on augmented reality for students of SMKN 6 Medan Tarigan, Hermelina Eka Sari br; Manullang, Jontinus; Ginting, Bena br; Situmorang, Julianto
Journal of Intelligent Decision Support System (IDSS) Vol 8 No 3 (2025): September: Intelligent Decision Support System (IDSS)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/idss.v8i3.313

Abstract

Entrepreneurship education in vocational high schools (SMK) is often dominated by conventional methods that make students passive and less able to connect theory with practice, especially on abstract topics such as franchising. This study aims to develop an Augmented Reality (AR)-based entrepreneurship e-Module that is interactive, contextual, and oriented toward vocational learning. Using a Research and Development (R&D) approach with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation), the study involved 100 grade XI students at SMK Negeri 6 Medan. Data were collected through expert validation, questionnaires, observations, interviews, and pre- and post-tests. The validation results placed the e-Module in the highly valid category (>80%), while the N-gain test showed a significant increase in the experimental class (0.83; high category) compared to the control class (0.32; low category). The t-test also confirmed a significant difference (p < 0.05) between the two groups. In addition, observations indicated improvements in student motivation, engagement, and understanding, as well as greater ease for teachers in delivering abstract material. These findings demonstrate that AR integration in entrepreneurship e-Modules can effectively bridge theory and practice, enhance learning quality in vocational schools, and support the achievement of SDG 4 on quality education.
Implementation of SAW Method in Scholarship Determination at YPN Medicom Manullang, Jontinus; Situmorang, Sutrisno; Manik, Aditiarno; Huda, muhammad; Lubis, Harmoko
Jurnal ICT : Information and Communication Technologies Vol. 16 No. 1 (2025): April, Jurnal ICT : Information and Communication Technologies
Publisher : Marqcha Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/jict.v16i1.227

Abstract

To ease the burden of student tuition fees, AMIK Medicom provides a scholarship program. However, in the process of determining students who are entitled to receive scholarships, the institution experiences problems due to the large number of applicants, so that the selection process becomes ineffective and takes a long time. This research uses the Simple Additive Weighting (SAW) method as a solution to help the decision-making process. The SAW method was chosen because it is able to determine the best alternative from a number of candidates based on certain criteria, namely parents' income, number of children, number of dependents, place of residence, and academic grades. The results of the research show that this system is able to objectively rank students, making it easier for institutions to determine scholarship recipients more accurately and efficiently.
Co-Authors Bena Br. Ginting br Sembiring, Dinaria br Tarigan, Hermelina Ekasari Firdaus, Muhammad Huda Ginting, Bena Br Ginting, Suranta Bill Patric Harmoko Lubis Hasibuan, Sarpen Aktafator Lubis, Harmoko Manik, Aditiarno Muhammad Huda Nduru, Sastra Nurhayaty, Maria Sembiring, Dinaria SIGALINGGING, LASRIDA Situmorang, Julianto Situmorang, Sutrisno Tarigan, Hermelina Eka Sari br Tarigan, Hermelina Ekasari