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INDONESIA
Modem : Jurnal Informatika dan Sains Teknologi
Published by Asosiasi Profesi Telekomunikasi Dan Informatika Indonesia
ISSN : 30467217     EISSN : 30467209     DOI : 10.62951
Core Subject : Science,
Computer Science & IT
Modem : Jurnal Informatika dan Sains Teknologi memuat hasil-hasil penelitian di bidang Ilmu Informatika dan Teknologi
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 75 Documents
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Sistem Pakar Mendiagnosa Penyakit Pada Tumor Otak Menggunakan Metode Case Based Reasoning (CBR): Studi Kasus : RSUD Dr.R.M. Djoelham Mhd Arif Permata; Yani Maulita; Victor Maruli Pakpahan
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 2 No. 4 (2024): Oktober : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v2i4.253

Abstract

This research aims to develop an expert system that can diagnose diseases related to brain tumors using the Case Based Reasoning (CBR) method. The CBR method works by comparing new cases with previous cases that have been stored in the database to provide appropriate diagnoses and treatment recommendations. This system is designed to assist medical personnel in analyzing patient symptoms, thus speeding up the process of identifying the type of brain tumor. In addition, the system is also equipped with a knowledge base obtained from real cases that have been validated by medical experts. Test results show that the diagnostic accuracy of this system reaches a fairly high level, especially in detecting frequently encountered types of brain tumors. Thus, this system has the potential to be an effective tool in the medical diagnosis process, especially in patients who show symptoms of brain tumors.
Rancang Bangun Sistem Informasi Inventaris Peralatan Broadcast TVRI Sumatera Utara Berbasis Web Zubaidah Zubaidah; Nurhasanah Tambunan; Rifani Khairani Pohan
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 2 No. 4 (2024): Oktober : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v2i4.262

Abstract

This research aims to design and build a web-based broadcast equipment inventory information system at TVRI North Sumatra. This information system was developed to overcome existing inventory management problems, such as tracking, managing and maintaining broadcast equipment. The development method used includes requirements stages, system design analysis, implementation, and testing using the black box method. This system was built using PHP as the programming language, MySQL as the database, and CSS and JavaScript for the user interface. Test results show that this system can manage equipment inventory effectively, including the functions of borrowing, returning and maintaining equipment. This system also allows integration with other existing systems at TVRI and provides long-term benefits such as increasing data accuracy and operational efficiency. The implementation of this information system is expected to support smooth operations and improve the quality of inventory management at TVRI North Sumatra.
Rancang Bangun Sistem Informasi Pembuatan Surat Undangan Bintang Tamu Pada TVRI Sumatera Utara Rifani Khairani Pohan
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 2 No. 4 (2024): Oktober : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v2i4.264

Abstract

The information system for making invitation letters for guest stars at TVRI North Sumatra is designed to increase efficiency in managing invitations and guest information. This research aims to identify various challenges faced during the implementation of practical work at TVRI, such as administrative problems and employee delays. Through the use of web-based technology, this application is expected to provide practical and relevant solutions, facilitating the process of making invitations, managing guest data, and confirming attendance. The system development method used includes requirements analysis, user interface design, and implementation using HTML, CSS, JavaScript, and PHP for database management. It is hoped that the results of this research will be able to make a significant contribution to the efficiency of TVRI's internal processes, as well as creating valuable practical experience in the field of information technology.
Tantangan Cyberbullying di Kalangan Remaja Analisis di Era Teknologi 21 Muhammad Ikhsan
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 2 No. 4 (2024): Oktober : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v2i4.265

Abstract

Cyberbullying has become a significant problem among teenagers along with the rapid development of information and communication technology in the 21st century. This research aims to analyze the challenges faced by teenagers due to the cyberbullying phenomenon, including its impact on mental health, social relationships and daily behavior. Through qualitative and quantitative methods, data was collected from surveys and interviews with teenagers in various secondary schools. The research results showed that almost 40% of respondents had experienced or witnessed cyberbullying, with varying impacts, ranging from anxiety to depression. In addition, factors such as anonymity in cyberspace, low awareness of negative impacts, and the influence of social media contribute to increasing cases of cyberbullying. This research recommends educational approaches and community interventions to increase awareness and understanding of cyberbullying among adolescents, as well as the importance of support from parents and teachers in creating a safe and positive environment in the digital world.
Analisis Sistem Kinerja SIAKAD untuk Pembayaran SPP Mahasiswa pada STMIK Widuri dengan Metode PIECES Veronika Natalia; Nur Nawaningtyas Pusparini; Sandri Sagitarius Sarumaha
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 2 No. 4 (2024): Oktober : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v2i4.266

Abstract

This research analyzes the performance of the Academic Information System (SIAKAD) in supporting student tuition payments at STMIK Widuri using the PIECES method (Performance, Information, Economy, Control, Efficiency, Service). SIAKAD aims to streamline academic administration and enable online payments. However, issues such as system access delays, especially near payment deadlines, still occur, negatively impacting students' academic services and resulting in administrative penalties. The study employed data collection techniques through observation, interviews, questionnaires, and literature review. The PIECES framework was applied to evaluate six key indicators: performance, information, economy, control, efficiency, and service. The findings reveal that all indicators achieved an average score above 3.80, indicating a "good" system performance. Nonetheless, further improvements are necessary, particularly in terms of access speed and data security, to minimize user difficulties. The study concludes that optimizing the SIAKAD system is crucial for achieving effective and efficient payment processes. Recommendations include enhancing service quality, improving information accuracy, and strengthening data security. This optimization is expected to increase user satisfaction and support the institution's financial management stability.
Perancangan Sistem Monitoring Kualitas Udara Menggunakan IoT dengan Metode Prototype Revifal Anugerah; Tata Sutabri
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 3 No. 1 (2025): Januari : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v3i1.304

Abstract

In recent years, air quality has become an increasingly important issue in various cities around the world. Real-time air quality monitoring is essential for identifying pollution problems and taking appropriate actions. This article discusses the design of an Internet of Things (IoT)-based air quality monitoring system using the prototype method. The system is designed to monitor air quality parameters such as PM2.5, PM10, CO2, and temperature in real-time and present the data to users through a web-based application.
Mobile App Qc Pass Lahan pada Proyek: Studi Kasus : PT. Home Center Indonesia Dzaky Setiawan Tauri; Muhammad Rizky Albaras; Samsudin Samsudin; Wasis Haryono
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 3 No. 1 (2025): Januari : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v3i1.314

Abstract

In the rapidly evolving digital era, the use of mobile applications has become a fundamental necessity across various sectors, including the construction industry. PT Home Center Indonesia, which specializes in providing and installing furniture for building projects, faces challenges in the QC Pass Land recording process, which is currently done manually. This practice poses risks of data loss, miscommunication with vendors, human errors, and data invalidity, ultimately disrupting work efficiency. This study aims to develop a mobile application to replace the manual recording system in the QC Pass Land process for the Sky House BSD project. The application is designed to enhance the efficiency, accuracy, and reliability of data recording while minimizing the risk of information loss through the implementation of a structured digital system. Additionally, the application is equipped with a feature that allows the inclusion of photo evidence, thereby improving data validity. The results of developing this mobile application are expected to accelerate the recording and furniture installation process, reduce the time required for data verification, and provide a solution that can be implemented in future projects. Through this practical work, the implementation of the application is anticipated to run effectively and contribute significantly to improving the QC Pass Land process at PT Home Center Indonesia.
Analisis K-Means Clustering pada Sistem Presensi Mobile dengan Fitur GPS Radius dan Foto Selfie untuk Pegawai Non-PNS di Puskesmas Kosambi Adih Adih; Wahyu Aji Dwi Pangestu; Muhamad Fauzi Akbar; Purnamasari Purnamasari; Saprudin Saprudin
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 3 No. 1 (2025): Januari : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v3i1.324

Abstract

Puskesmas Kosambi employs Non-PNS staff whose discipline, particularly regarding attendance and work location, needs to be evaluated. The previous manual attendance system was found to be ineffective in monitoring staff discipline. This study aims to develop a mobile-based attendance system equipped with GPS radius and selfie photo features to improve the accuracy and management of attendance. The GPS radius feature ensures that staff can only clock in within the designated area, such as the Puskesmas area, while the selfie photo feature verifies the identity of the staff member clocking in. This study involved 24 Non-PNS staff members and used the K-Means Clustering algorithm to group staff based on their discipline levels. The results showed that the system was effective in improving staff discipline, with 11 employees categorized as highly disciplined, 10 as moderately disciplined, and 3 as lowly disciplined. The implications of this study suggest that the implementation of a mobile-based attendance system can improve attendance monitoring and enhance work discipline at Puskesmas Kosambi.
Pengembangan Buku Elektronik (E-Book) Pertolongan Pertama Gawat Darurat (PPGD) Risiko Cedera Pendakian Untuk UKM PA Gempa Unimuda Sorong Andri Andriana Syatfle; Firman Firman; Indri Anugrah Ramadhani
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 3 No. 1 (2025): Januari : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v3i1.329

Abstract

Andri Andriana Syatfle, Nim 148320719008 "DEVELOPMENT OF AN ELECTRONIC BOOK (E-BOOK) FOR EMERGENCY FIRST AID (PPGD) CLIMBING INJURY RISKS FOR UKM PA UNIMUDA SORONG EARTHQUAKE". Information Technology Education Study Program, Faculty of Exact Education, Muhammadiyah University of Education (UNIMUDA) Sorong. This research aims to develop learning media in the form of e-books which can be used as a varied learning media on Emergency First Aid (PPGD) material in the UNIMUDA Sorong Earthquake PA UKM. With this e-book learning media, Mapala Bumi members are more interested and active in learning. The research carried out by the author used the Addie model research and development (R&D) method in seven stages, namely potential and problems, data collection, product design, design validation, product design revision, product testing and product revision. Learning media in the form of e-books, the material that has been developed has been tested through a media validation questionnaire with an average assessment of 81.25% categorized as very feasible, the first material validation questionnaire with an average assessment of 97.5% categorized as very feasible, and a questionnaire second material validation with an average assessment of 75%, small group trials with an average assessment of 86.3% which were declared very feasible, and large group trials namely: large group trials which obtained an average assessment of 94 .5% is categorized as very feasible. This shows that the media is suitable for use in the learning process.
Analisis Faktor Keberhasilan Aplikasi E-Commerce dalam Meningkatkan Penjualan di Era Digital Delyanti Putri Sitorus
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 3 No. 1 (2025): Januari : Modem : Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v3i1.335

Abstract

This research analyzes the factors that influence the success of e-commerce applications in increasing sales in the digital era. With the development of technology and changes in consumer behavior, e-commerce has become one of the main platforms for businesses to reach customers more widely. The main factors analyzed include user experience, transaction security, product quality, customer service, digital marketing strategy and innovation. The research results show that the combination of these factors significantly influences purchasing decisions and customer loyalty. Good user experience, guaranteed data security, and effective marketing strategies are proven to increase sales and consumer trust. This study provides important insights for business people in maximizing the potential for implementing e-commerce in the competitive digital era.

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