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Management Of Student Hotspot Networks Through The Integration Of Academic Information Systems Iqbal, Muhammad; Hariono, Tholib
NEWTON: Networking and Information Technology Vol. 4 No. 2 (2024): October
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/newton.v4i2.5057

Abstract

In the digital era, fast, stable, and easily accessible internet has become an essential need, particularly in academic settings. Students require reliable connectivity to support teaching and learning activities, research, and access to academic information. However, managing hotspot networks on campus often faces challenges such as user authentication, bandwidth management, monitoring, and security. To address these issues, integrating hotspot network management with Academic Information Systems (AIS) presents a potential solution. This integration allows the hotspot network system to utilize academic data for authentication and authorization, enhancing efficiency, security, and ease of access. Case studies at several universities have shown significant improvements in operational efficiency and user satisfaction following the implementation of this integration. This research aims to develop a hotspot network management system integrated with AIS to support a more modern and integrated educational ecosystem and enhance the quality of internet access services on campus.
Warehouse Management Information System On Maklon Services With Economic Order Quantity Method Arfin, Ardinal; Sifaunajah, Agus
NEWTON: Networking and Information Technology Vol. 4 No. 3 (2025): February
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/newton.v4i3.5087

Abstract

CV. XYZ is a maklon services provider that partners with other businesses to manufacture snacks. Currently, incoming and outgoing goods data is still managed manually and there is no technology-based warehouse management information system. This study aims to design a website-based warehouse management information system that can be used to manage goods in the warehouse. The system in this study was designed using the waterfall method. This warehouse management information system is website-based and created using the CodeIgniter 3 framework with PHP and MySQL programming languages as its database and its editor tools using Visual Studio Code. The result of this research is the creation of a warehouse management information system that can manage goods in the warehouse so that it can facilitate the work of managing incoming goods, outgoing goods, and stock of goods in the warehouse. With the existence of a website-based warehouse management information system, the system used can be changed to a computerized system, so that it is expected to help in managing goods in the warehouse to be more effective and efficient, as well as the presentation of stock reports to be more accurate and the information can be used to help in the decision-making process to accelerate the company's performance, especially in warehousing.
INFORMATION SYSTEM SECURITY USING THE DISCRETE COSINE TRANSFORM (DCT) METHOD Sujarwo, Sujarwo
NEWTON: Networking and Information Technology Vol. 5 No. 1 (2025): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/newton.v5i1.5782

Abstract

Information system security is a crucial aspect in the digital era, especially for protecting sensitive data. One method to enhance data security is steganography, a technique for concealing information within digital media. This study analyzes the effectiveness of the Discrete Cosine Transform (DCT) method in digital image steganography. The research follows several stages, including literature review, system design, DCT implementation using MATLAB/Python, and performance evaluation based on Peak Signal-to-Noise Ratio (PSNR), Mean Squared Error (MSE), and Normalized Correlation (NC). Experimental results indicate that the DCT method achieves a high PSNR value (averaging above 40 dB) and a low MSE value, ensuring minimal image distortion after data embedding. Compared to the Least Significant Bit (LSB) method, DCT provides better resistance to visual analysis and is more suitable for images with transform-based compressions, such as JPEG. This study concludes that the DCT method is an effective steganography technique for enhancing information system security, despite challenges related to computational complexity and data embedding capacity. Future research may explore hybrid methods that combine DCT with other techniques to improve efficiency and robustness against various steganographic analysis attacks.
Design Of Student Payment Information Using Whatsapp Gateway At AsSalafiyyah Islamic Boarding School Asy-Syafi'iyyah Tambakberas Barat Jombang Based On Website Setiawan, Deny; Khafidhoh, Nur; Sufaidah, Siti
NEWTON: Networking and Information Technology Vol. 5 No. 1 (2025): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/newton.v5i1.5828

Abstract

The development of information technology provides great opportunities to improve administrative efficiency in various fields, including education. As-Salafiyyah Asy-Syafi’iyyah Islamic Boarding School, Tambakberas Barat Jombang faces challenges in managing student tuition payments, which have so far been done manually, making them less effective and prone to late notifications. This study aims to design and develop a website-based student payment information systemintegrated with WhatsApp Gateway to automate payment notifications to student guardians. The method used is Research and Development with the Waterfall model, including needs analysis, design, implementation using PHP and CodeIgniter, and system testing using the Black Box method. The test results show that all the main functions of the system run as expected without significant errors, including student data management, payment posts, bills, and automatic notification delivery via WhatsApp. This system has succeeded in increasing the efficiency and transparency of payment administration and facilitating communication between the Islamic boarding school and student guardians. Thus, the integration of WhatsApp Gateway into the Islamic  school payment information system provides a practical and effective solution tosupport the education process in the digital era.
Designing and Building an Irrigation Management Information System Using the Prototype Method Kafi, Rizal; Zulfikar, Zulfikar
NEWTON: Networking and Information Technology Vol. 5 No. 1 (2025): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/newton.v5i1.6072

Abstract

In the current system, agricultural extension workers manually collect and summarize extension outcome data using spreadsheets (Microsoft Excel). The weaknesses of this manual system are errors in data entry, duplicate data, and a rather long time for recapitulation. This research aims to develop and implement a web-based Irrigation Management Information System that is integrated and easy for agricultural extension workers at the sub-district level to use. The method used in this research is Research and Development, with a prototype model that allows interaction between developers and users during the creation process. The results of functional testing on this system show that the system has met user needs and no errors were found in any of the functions. Additionally, the limited trial involved 35 users who rated the system as very easy to use. It is hoped that with this irrigation management information system, water resource management can be carried out more effectively, supporting agricultural productivity and the overall well-being of farmers.
Utilization of Euphemism in Conveying Negative Information: A Mixed-Methods Case Study Widarwati, Nunun Tri; Purnomo, Budi; Indri Astuti, Purwani; Gama, Betty; Unun Pratiwi, Veronika; Arianti, Arin
Langkawi: Journal of The Association for Arabic and English Vol 10, No 1 (2024)
Publisher : Institut Agama Islam Negeri (IAIN) Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31332/lkw.v0i0.7383

Abstract

While euphemism has been extensively studied, there remains a gap in the literature regarding its use by physicians with critically ill patients during consultations, as well as medical students' perceptions of this practice. This present mixed-methods case study addresses this gap by examining the forms of euphemistic language employed by doctors with critically ill patients and exploring medical student’s perspectives on this use.  Findings reveal that physicians utilize euphemisms to emphasize positive aspects, employ softer terminology, and omit frightening details when communicating with critically ill patients. Medical students perceive this practice as valuable for minimizing patient stress and facilitating comprehension of information. of information. These findings have significant implications for medical practice and education. For practitioners, a nuanced understanding of euphemisms language can enhance patient-doctor communication, particularly in sensitive contexts, by mitigating anxiety and fostering a more supportive atmosphere. For medical educators, incorporating training on the effective use of euphemisms into curricula can better equip future physicians to navigate difficult conversations with empathy and clarity. This study also highlights the need for continued research into communication strategies within healthcare to ensure their alignment with both ethical principles and the emotional well-being of patients.
DIGITALISASI WISATA KULINER KABUPATEN PATI MELALUI INOVASI APLIKASI INFO KULINER BERBASIS GEOGRAPHIC INFORMATION SYSTEM Rohman, Abid Taufiqur; Avika, Audia Pipit
Jurnal Informatika dan Teknik Elektro Terapan Vol. 12 No. 2 (2024)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v12i2.4150

Abstract

Wisata kuliner merupakan kegiatan yang melibatkan pengalaman unik dalam menjelajahi beragam hidangan dan minuman khas dari suatu daerah atau negara. Tujuannya adalah untuk menikmati serta menggali rasa dan keunikan dari masakan tradisional yang mungkin tidak bisa ditemui di tempat asal wisatawan. Meskipun Kabupaten Pati kaya akan potensi wisata kuliner, tantangan besar masih menghambat perkembangan industri pariwisata kuliner di sana. Salah satu hambatannya adalah minimnya informasi terstruktur mengenai tempat-tempat kuliner di daerah tersebut, yang membuat sulit bagi wisatawan untuk menemukan dan menikmati kelezatan makanan daerah. Penelitian ini bertujuan mengatasi masalah tersebut dengan memanfaatkan teknologi GIS untuk membangun platform yang menyediakan informasi komprehensif tentang destinasi kuliner terbaik di Kabupaten Pati. Hasil penelitian menunjukkan aplikasi info kuliner berbasis GIS mendapat penilaian excellent menurut skala SUS, dengan nilai rata-rata 88 dari 5 responden. Ini menandakan kepuasan pengguna atas kegunaan sistem yang disediakan. Dengan demikian, upaya menggunakan teknologi informasi dan komunikasi, seperti GIS, dapat menjadi solusi efektif dalam meningkatkan aksesibilitas informasi tentang warisan kuliner suatu daerah. Diharapkan dengan adanya aplikasi info kuliner berbasis GIS, wisatawan tidak hanya dapat menemukan dengan mudah tempat-tempat kuliner terbaik di Kabupaten Pati, tetapi juga dapat memperoleh pengalaman kuliner yang lebih kaya dan autentik selama perjalanan mereka.
THE RELATIONSHIP BETWEEN PUBLIC INFORMATION OPENNESS AND ICT DEVELOPMENT Al Azies, Harun; Dikaputra, Ishak Bintang
Jurnal Informatika dan Teknik Elektro Terapan Vol. 12 No. 2 (2024)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v12i2.4238

Abstract

The relationship between Information and Communication Technology (ICT) development and the level of Public Information Openness (KIP) holds significant implications for inclusive and sustainable societal development. This study employs statistical analysis, including Pearson correlation, to examine this relationship across Indonesian provinces in 2022. Findings indicate a positive correlation between ICT development and KIP. Access to ICT infrastructure and ICT usage show significant correlations with IKIP levels across various provinces. Provinces with better ICT development generally exhibit higher KIP levels. However, the relationship with ICT skills is comparatively weaker, indicating other influencing factors on ICT literacy within the community. The conclusion drawn from this research is that ICT development positively contributes to enhancing Public Information Transparency in Indonesia. Therefore, further efforts are needed to support equitable ICT development, enhance digital literacy, and strengthen public information transparency, enabling the population to effectively harness information and communication technology
GEOGRAPHIC INFORMATION SYSTEM (GIS) USES A* ALGORITHM FOR SORTING NEAREST UMKM LOCATIONS Nurhamni, Nurhamni
Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 2 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i2.6256

Abstract

Abstract. UMKM are businesses that have the characteristics of a region with various types of categories. The number of categories provides obstacles for the community in choosing the UMKM they want to visit. Mapping and sorting UMKM location in Bireuen Regency needs to be done to make it easier for people to choose UMKM and display routes to the location of these UMKM. The author built a Geographic Information System (GIS) using the A* algorithm which aims to sort the closest UMKM according to category and display the closest route to the location. The data used consists of 320 with a division of 7 culinary categories, 2 clothing categories and 2 handicraft (craf). The A* algorithm is the calculation of the lowest estimated cost f(n) by summing the path distance between 2 road intersection points and the heuristic value h(n) of the current node as a basis for finding the shortest route and providing the user with information on which nodes around the user can be passed by comparing the smallest f(n) distance.  The results of research on 10 sample data show that the A* algorithm is able to sort the closest route with a MAPE accuracy rate of 1.1%.
INFORMATION SYSTEMS EMPOWERED BY BIG DATA – A REVIEW OF APPLICATIONS IN SMES’ RESILIENCE AND PERFORMANCE Ramdana, Adi Dadan; Sumiarsih, Mia; Sakinah, Awit Marwati; Yulianti, Lisna; Mutholib, Azis
Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 2 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i2.6476

Abstract

Big Data Analytics (BDA) is increasingly helping Small and Medium-sized Enterprises (SMEs) improve resilience, efficiency, and decision-making. This Systematic Literature Review (SLR) explores the adoption of BDA in SMEs, highlighting its benefits, challenges, and key trends. Using the PRISMA framework, a structured search in Scopus identified 60 studies, with 42 meeting the inclusion criteria (2015–2025). The findings show that BDA supports SMEs in crisis management, supply chain optimization, and customer analytics, contributing to long-term business sustainability. However, several barriers limit its adoption, including high costs, technical complexity, and data security concerns. To understand its impact, this study applies Resource-Based View (RBV), Technology-Organization-Environment (TOE), and Dynamic Capabilities View (DCV) frameworks. To address adoption challenges, government support through financial incentives, improved digital infrastructure, and specialized training programs is recommended. SMEs should focus on cloud-based analytics, strategic collaborations, and building a data-driven culture to maximize BDA benefits. Although BDA has great potential, its adoption among SMEs remains uneven. Future research should explore its combination with Artificial Intelligence (AI) and Machine Learning (ML) to enhance competitiveness and drive innovation in a fast-changing business environment

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