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Buletin Ilmiah Informatika Teknologi
Published by AMIK STIEKOM SUMATERA UTARA
ISSN : -     EISSN : 29620945     DOI : -
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Mechanical Engineering
Buletin Ilmiah Informatika Teknologi, merupakan wadah ilmiah yang menampung tulisan yang berasal dari hasil penelitian baik dari dosen maupun mahasiswa. Buletin Ilmiah Informatika Teknologi merupakan jurnal yang menampung berbagai tulisan pada bidang Ilmu Komputer. Artikel ilmiah yang dikirim pada redaksi harus merupakan naskah asli dan tidak pernah dipublikasi ditempat lain. Artikel ilmiah dalam setiap penerbitan merupakan tanggungjawab penulis. Buletin Ilmiah Informatika Teknologi terbit dalam periode 4 (Empat) bulanan Bulan September, Januari, Mei dengan ISSN :2962-0945 (media online) dengan SK Nomor: 005.29620945/K.4/SK.ISSN/2022.11 Topik utama yang diterbitkan pada Jurnal Buletin Ilmiah Informatika Teknologi, yaitu: Decision Support System, Expert System, Kriptografi, AI, Machine Learning, Data Mining, Image Processing, Pengolahan Citra, serta topik lain dalam bidang Informatika (menggunakan Metode dalam penyelesaian masalah).
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol. 3 No. 2: Januari 2025" : 5 Documents clear
Implementasi Struktur Data Array dalam Sistem Perpustakaan Berbasis Web dengan Python Flask Rudianto; Sapaatullah , Asep; Rakhim Setya Permana, Basuki; Darip, Mochammad
Buletin Ilmiah Informatika Teknologi Vol. 3 No. 2: Januari 2025
Publisher : AMIK STIEKOM SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/biit.v3i2.91

Abstract

− Library services must provide convenience for users in finding books, journals, and other references, and over time, especially in the digital era, libraries must be able to adapt to the rapid evolution of information technology. Technological transformation is expected to improve the efficiency, speed, and quality of library services. However, many library services still rely on manual systems in managing book collections and circulation services. This manual system causes various problems, ranging from difficulty in finding information on book collections, inefficient recording, to long queues for the borrowing process. In addition, manual services are often unable to provide real-time book availability information, thereby reducing user satisfaction. Therefore, a technology-based solution is needed to improve the efficiency of library management and make it easier for users to access information. One approach that can be used is the development of a web-based library system using the Python Flask framework by utilizing array data structures to store book collection information in an organized manner. The results of the implementation of this system show how information technology, especially Python Flask and array data structures can be used to overcome library service problems in universities, such as integrating book management by admins, searching for books based on keywords, updating book availability status, updating borrowing status, and ordering online. This information is very useful for users to improve the efficiency of librarians' work in increasing satisfaction with library services, thus making library services more responsive to user needs.
Simulasi Model Antrean FIFO Untuk Mengoptimalisasikan Penanganan Permintaan Layanan Di KUD CV. Rama Investama Sapaatullah, Asep; Rudianto; Rakhim Setya Permana, Basuki; Darip, Mochammad
Buletin Ilmiah Informatika Teknologi Vol. 3 No. 2: Januari 2025
Publisher : AMIK STIEKOM SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/biit.v3i2.92

Abstract

Good service quality plays an important role in increasing the satisfaction and loyalty of cooperative members. However, challenges in providing optimal service often arise due to limited resources, such as limited number of employees, limited equipment and technology, and lack of training and development. The queue phenomenon is difficult to predict because the arrival time and service time are uncertain. Therefore, a more optimal queue management strategy is needed to reduce waiting time and ensure that service quality is maintained. The research method starts from problem identification, data collection, queue system modeling, to simulation result analysis. The FIFO model-based simulation approach was chosen because it allows testing various scenarios without disrupting company operations. The variables tested in this simulation include waiting time and its average, arrival time, and completion time. This simulation is designed using the Python programming language for flexibility and accuracy in testing queue scenarios. Based on the results of the simulation analysis, it was obtained that the application of the FIFO model provides a clear picture of the waiting time pattern, average waiting time, arrival time, and completion time. The simulation results show that an optimized queue management strategy can significantly reduce waiting time, especially during peak hours. In addition, with this simulation, improvement steps can be identified such as adding employees at certain times, increasing the efficiency of the service process, or using technology to support the automatic queuing system. This study provides strategic recommendations that can be implemented by KUD CV. Rama Investama in improving service quality. The implementation of the simulation results is expected to not only reduce waiting time, but also increase the satisfaction and loyalty of cooperative members, thus supporting the sustainability of overall operations.
Rancang Bangun Sistem Informasi Donor Darah Pada UTD-PMI Kabupaten Sumbawa Berbasis Web App Imanura Bagaskara, Kukuh; Esabella, Shinta
Buletin Ilmiah Informatika Teknologi Vol. 3 No. 2: Januari 2025
Publisher : AMIK STIEKOM SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/biit.v3i2.98

Abstract

The rapid advancement of technology has had a significant impact on the healthcare sector, including blood donor management. The Blood Transfusion Unit (UTD) of the Indonesian Red Cross (PMI) in Sumbawa Regency still relies on a manual system, such as paper forms and WhatsApp communication, leading to long queues, data errors, and delays in donor management. This study aims to design and implement a web-based information system utilizing Progressive Web App (PWA) technology to enhance the efficiency of blood donor registration and data management. The system enables donors and administrators to access and manage data in real time via web and mobile devices. This research employs a qualitative method with an iterative and Agile approach in software development. Testing results indicate that the developed system can accelerate the registration process, reduce queues, and minimize data errors. The implementation of this system is expected to improve the operational efficiency of the UTD-PMI in Sumbawa Regency and support a more responsive and accurate blood supply to meet medical needs.
Analisis Opini Masyarakat Terhadap Jasa Transportasi Online Menggunakan Text Mining Classification Santi
Buletin Ilmiah Informatika Teknologi Vol. 3 No. 2: Januari 2025
Publisher : AMIK STIEKOM SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/biit.v3i2.117

Abstract

The rapid development of communication technology has brought about social changes in society. Many businesses have emerged by taking advantage of this development, one of which is the emergence of online motorcycle taxi services. The presence of Ojek Online has provided solutions and addressed various concerns of the public regarding public transportation services. Traffic congestion in the capital city and public safety concerns regarding public transportation have been addressed by the emergence of Ojek Online, which offers convenience and comfort to its users. The presence of Ojek Online, which applies appropriate communication technology at a time when the public needs safe transportation and can serve as a solution during traffic congestion, is the focus of this study, which is considered necessary to be constructed in this research. Moreover, the integration of transportation services with the sophistication of Internet technology has made it easier for the public to make bookings, know transportation rates, destination locations, and identify drivers, which is a new innovation in the transportation business world. By using the Innovation Diffusion Theory and a heuristic qualitative research approach on two of the largest online motorcycle taxi service providers in Indonesia, namely Grab Bike and PT Gojek Indonesia, this study provides an in-depth, comprehensive, and holistic understanding of the development of appropriate communication technology. The findings of this study will contribute concepts, particularly in the application of appropriate communication technology innovations that can bring about changes in the social system of society.
Klasifikasi kelayakan Calon Pegawai Honorer Dinas Pendidikan Kabupaten Labuhanbatu Menggunakan Metode Knn-Confunsion Hasibuan, Nursilmi
Buletin Ilmiah Informatika Teknologi Vol. 3 No. 2: Januari 2025
Publisher : AMIK STIEKOM SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/biit.v3i2.118

Abstract

Eligibility Classification of Candidates for Honorary Personnel at the Education Service in Labuhanbatu Regency, policies will be made that can direct Honorary Personnel to be able to carry out their duties optimally. One of the policies of the Head of the Labuhanbatu Regency Education Service is to assess the suitability of Candidates for Honorary Staff. This policy aims to encourage honorary staff to carry out their duties well and with discipline, and this policy is sufficient to improve the performance of the honorary staff at the Labuhanbatu Regency Education Office. The biggest problem with the performance of Honorary Staff within the Labuhanbatu Regency Education Service is service orientation, integrity and discipline. In selecting new Honorary Staff Candidates, it is necessary to have a Classification of the Eligibility of the new Honorary Staff Candidates. The way to determine the eligibility of new Honorary Staff Candidates to become Honorary Staff is by calculating the similarity value. Next, to ensure errors in assessing the similarity of criteria, measurements of the level of accuracy, precision, recall are carried out, and comparison measurements are made of the level of accuracy, precision and recall. Based on the problems above, there is a need to develop a Decision Support System that is capable of selecting the Eligibility Classification of Candidates for Honorary Staff at the Labuhanbatu Regency Education Service. K-nearest Neighbors or KNN is a classification algorithm that works by taking a number of K nearest data (neighbors) as a reference to determine the class of new data. This algorithm classifies data based on similarity or closeness to other data. Confusion Matrix is a performance measurement for machine learning classification problems where the output can be two or more classes.

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