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Information System Design and Implementation Web-Based New Student Admissions (PPDB) Using the Waterfall Method (Study Early Childhood Kindergarten Dharma Women's Case of Kebur Village) Dina Precilia; Apriansyah; Karnadi; Dedi Haryanto
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5018

Abstract

Information technology continues to grow in response to societal needs, including the education sector which increasingly depends on digital systems. One of the essential processes in school administration is the Admission of New Students (PPDB), which serves as the first stage of school services to the public. At PAUD TK Dharma Wanita Kebur Village, the PPDB process is still conducted conventionally, requiring parents or guardians to come directly to the school, resulting in inefficiencies in time, effort, and data management. This study develops a web-based PPDB information system as a solution to improve the accuracy, speed, and convenience of the admission process. The Waterfall method is used in system development, consisting of sequential stages including requirements analysis, design, implementation, testing, and maintenance. Data collection was conducted through literature studies and analysis of existing registration procedures. The designed system includes features such as user login, online registration, prospective student data input, validation, and automated registration processing. The final result is a web-based PPDB system that is expected to make the student admission process more efficient, structured, and accessible for both schools and prospective students, while supporting better data management in educational institutions.
Analysis of LAN Network Quality at PTPN7 Senabing Unit in Lahat Regency Using Qos (Quality Of Service) Amanda Rahma Dwi; Dedi Haryanto; Apriansyah
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5030

Abstract

In the era of globalization, human dependence on telecommunications continues to grow, particularly in communication technology. Modern technology has become essential for enabling fast interaction and efficient information exchange. Internet networks not only provide rapid access to information but also allow users to share and obtain data from various global sources. South Sumatra has experienced significant expansion in internet infrastructure, with more than 4,000 BTS (Base Transceiver Stations) installed to support stable communication, including in Lahat Regency. The region currently offers 2G, 3G, and 4G services from providers such as Telkomsel and Indosat. However, internet performance is often disrupted by unexpected power outages and uneven infrastructure in remote areas, resulting in unstable connectivity. This study aims to evaluate network quality at PTPN 7 Senabing Unit, Lahat Regency, using Quality of Service (QoS) parameters including throughput, delay, packet loss, and jitter. Measurements were conducted using Wireshark to monitor and capture data packet traffic. Results indicate variations in delay between daytime and nighttime transmissions. During daytime hours, the delay value reached 6.4 ms, falling into the “Very Good” category.
Designing a Village Letter Filing System as an Effort to Improve Administrative Efficiency in Suka Muda Village (Case Study in Suka Muda Village) Ummy Calsum; Apriansyah; Pandiati, Zulhipni Reno Saputra; Karnadi
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5078

Abstract

In the use of information technology, including the system of archiving incoming mails, outgoing letters are very important to support organizational development in terms of operational activities. This is because with the existence of an archiving system in an organization, it can speed up a work process and can make it easier to manage letters and make letters more organized and neat. The researcher sees that there are problems in the Sukamuda village letter filing system where at this time, the procedures applied to the management of incoming and outgoing letters in Sukamuda village, starting from receipt, storage, documentation, to letter verification, are all carried out conventionally. This research aims to make it easier to archive incoming and outgoing letters by developing a website-based archiving application . The research method used is the Development (R&D) method, observation data collection techniques and literature studies, the system development model used in this study is the Waterfall Model. Waterfall is one of the Software Development Life Cycles (SDLC) where software development activities start from specification, development, validation, and evolution and then divide it into phases and final testing using the Black Box method. With the implementation of this system, it is hoped that it can overcome problems in the application of letter archiving, especially at the letter stage in villages like to move.
Wireless Network Quality Analysis at the Tanah Abang Sub-district Office, Pali Regency Using the Quality of Service (Qos) Method Anisah Fitria Agustin; Dedi Haryanto; Apriansyah
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5089

Abstract

In the era of rapid globalization and information technology development, government institutions are required to adopt reliable and efficient technological systems to support public services. The Tanah Abang District Office, Penukal Abab Lematang Ilir Regency, South Sumatra Province, is responsible for various administrative services such as issuing birth certificates, identity cards, and other official correspondence, all of which rely heavily on stable network performance. However, current conditions indicate frequent internet slowdowns caused by unmanaged bandwidth usage and an unknown number of active wireless users, resulting in decreased service efficiency, especially during large data transfers. This study aims to analyze the implementation of the Hierarchical Token Bucket (HTB) method as a bandwidth management solution to improve network performance. Network quality is evaluated using Quality of Service (QoS) parameters, including throughput, delay, jitter, and packet loss. Data collection and traffic monitoring were conducted using the Wireshark application to capture and analyze network performance in real time. The results of this study are expected to provide insights into improving network stability and service effectiveness within government offices.
Design and Build a Human Resources Management System for Bank BRI KCP 16 Ilir Palembang Based on a Dynamic Web Using PHP Native and MySQL M. Dadi Haswinardi; Apriansyah; Dedi Haryanto
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5093

Abstract

In Indonesia, various agencies and companies are increasingly realizing the importance of digitalization in human resource (HR) management processes. Financial institutions, such as banks, which have complex organizational structures and a large number of employees, require reliable and integrated information systems to support personnel administration effectively. Bank Rakyat Indonesia (BRI), as one of the largest and oldest banks in Indonesia, has an extensive operational network reaching the sub-district level, including the BRI Sub-Branch Office (KCP) 16 Ilir in Palembang City. This unit plays a crucial role in delivering financial services while also managing internal HR administration. However, HR management at KCP 16 Ilir is still conducted conventionally using physical documents and simple applications such as Microsoft Excel, leading to inefficiencies in data retrieval, attendance recapitulation, reporting, and performance monitoring. This study aims to address these challenges by developing a dynamic web-based human resource information system. The proposed system enables centralized employee data management, online attendance recording, digital leave submission, and performance evaluation reporting. Developed using PHP Native, MySQL, and Bootstrap, the system is designed to be cost-effective, responsive, and user-friendly, thereby improving efficiency, accuracy, and transparency in HR management at the branch level.
Detection and Analysis of Packet Sniffing Attacks Using Wireshark on Wifi Networks: A Practical Approach to Network Security Case Study of Puskesmas Sungsang M. Hajaji Alfarizi; Zulhipni Reno Saputra Elsi; Apriansyah; Karnadi4
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5112

Abstract

In the last two decades, advances in internet technology have significantly influenced various sectors, including healthcare. The integration of information technology into health services has become essential for improving operational efficiency through integrated medical information systems, structured patient management, and digital financial administration. The Sungsang Health Center, as a community-based healthcare facility, relies heavily on networked systems to support daily activities such as patient registration and electronic medical record management, which involve highly sensitive data. This condition increases the risk of data leakage, particularly due to packet sniffing attacks. Therefore, strengthening network security policies is a critical need. This research aims to analyze potential packet sniffing threats and support the prevention of data leaks at the Sungsang Health Center by utilizing Wireshark as a network analysis tool. Wireshark enables detailed monitoring and analysis of data packets to identify suspicious activities that are not easily detected manually. The study provides insights into techniques for detecting and analyzing network vulnerabilities, which can serve as a reference for improving network security policies. The results are expected to support the development of safer and more reliable digital health systems and raise awareness of the importance of protecting patient data.
Web Based Archives at Pt Dupoin Palembang Branch As an Effort to Transform the Manual System To the Electronic System Sultan Raka Adiatma; Dedi Haryanto; Apriansyah
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5119

Abstract

In Indonesia, digital transformation has become a national strategy encouraging both public and private institutions to adopt information technology to improve efficiency and accountability. One important form of this transformation is the implementation of a web-based digital archiving system that enables centralized document storage, management, and access. Web-based systems are preferred due to their flexibility, multi-device accessibility, and cost efficiency. In the context of document management, such systems provide fast document retrieval, systematic classification, and enhanced data security through user authorization. This research identifies problems at PT DUPOIN Palembang Branch, where document archiving is still handled manually using physical filing cabinets, leading to inefficiency, risk of data loss, and human error. The purpose of this study is to transform the conventional archiving process into a web-based digital archive system to improve work effectiveness and service quality. Data were collected through observation, interviews, and documentation. The results are expected to show that the implementation of a web-based archive system allows documents to be accessed online anytime and anywhere, supports remote work conditions, and improves document traceability through metadata management. This system is anticipated to strengthen document governance and enhance organizational competitiveness.
Digitization of Employee Attendance through a Web Based Electronic Attendance System at PT Dupoin Palembang Branch Muhammad caesar; Dedi Haryanto; Apriansyah
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5144

Abstract

PT DUPOIN Palembang Branch is one of the companies experiencing efficiency problems in its employee attendance management system. Currently, attendance recording is still carried out manually using paper-based documents stored in filing cabinets. Along with the increasing number of employees and operational activities, this conventional system has caused various issues, such as slow data recapitulation, frequent recording errors, and difficulties in conducting periodic attendance analysis. Moreover, the absence of an integrated attendance history makes it challenging for management to objectively evaluate employee discipline and performance. This study aims to address these issues by implementing a web-based electronic attendance system as a digitalization effort in human resource management. The proposed system enables real-time attendance monitoring, online access to attendance reports, and more transparent and accountable data management. Features such as user authentication, access control, automated reporting, and cloud-based data storage provide significant advantages over manual systems. In addition, the system supports flexible work models, including remote and hybrid working arrangements, while maintaining data accuracy and minimizing fraud through location- and time-based validation. The implementation of this system is expected to improve administrative efficiency, enhance decision-making, and support a more adaptive and productive work environment.
Starlink Network Technology Analysis Using Quality of Service Analysis Method (Case Study: Karya Jaya Village, Kertapati) Muhammad Wahyu Distira; Karnadi; Apriansyah
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5147

Abstract

This study focuses on analyzing the quality of service (QoS) and measuring the quality of the internet network on the Starlink network In Karya Jaya Village, this study uses the QoS parameter measurement method. The parameters used include delay, jitter, packet loss, and throughput. This measurement is done using the Wireshark application to monitor and capture the traffic of data packets in the network. This application provides detailed information about network performance and can identify potential problems in the data transmission process. The throughput measurement results showed that the throughput was higher during sunny weather, with a value of 74k, compared to the rainy weather time which only reached 158k. Despite the difference in throughput values, the two values still showed "Excellent" performance. Throughput is one of the main indicators that shows efficient network performance. These findings offer a unique contribution by providing real-world case-based analysis relevant to the needs of modern networks.
UI/UX Design of a Website Based Application for Rice Harvest Collectors in Kotanegara Village Design Thinking Method Wahyu Kurniawan; Apriansyah; Jimmie
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 8 No. 2 (2025): Jurnal Teknologi dan Open Source, December 2025
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v8i2.5164

Abstract

Kotanegara Village is located in East Ogan Komering Ulu (OKU) Regency, South Sumatra, and the majority of its residents make a living as farmers, especially rice. This village has abundant natural potential, but faces challenges in accessibility, infrastructure, and fluctuations in the price of agricultural products. Village communities implement a culture of mutual cooperation and still depend on the agricultural sector for their livelihood. problems faced by farmers in Kotanegara Village in promoting rice crops, especially due to the lack of access to effective promotional media. Most farmers still use conventional methods. The researcher aims to create a Website-Based UI/UX Application Design for Rice Crop Collectors in Kotanegara Village with the Design Thinking Method" aims to provide innovative solutions that focus on user needs. Through the Design Thinking method, this study succeeded in designing an application prototype designed to make it easier for collectors to manage crop yields, access market price information, and improve coordination with farmers. The results of this study show that the application of website-based technology can support work efficiency, transparency, and better data management.
Co-Authors Abdul Hasim Ahmad Aji Marwadi Amanda Rahma Dwi Amin Andriyanto Anisah Fitria Agustin Aries Saifudin Auransyah Sekar Pratiwi Dafa Haqiki, Arka Dedi Hariyanto Dedi Haryanto Dedi Haryanto Dewi Purwati Dina Precilia Eko Wicaksono Elsa Tri Mukti Fadilah, Hafid Fadilah, Muhamad Reza Fajar, Muhamad Andika Farah Batrisyia Binti Mohd Ridzwan Fitri, Nanda Amulia Fitriani, Noviana Fitriyani, Sagita Harianto Harun Al Rasyid Helena, Shifa Hendra Dani Saputra Hermala, Adinda Humairoh, Aninda Nishfi Ikha Safitri Iqbal Nurdiansyah Irianti, Arnita Jimmie Karnadi Karnadi4 Khoiruddin Kushadiwijayanto, Arie Antasari Lisan, Asep Maulana Faisal Lutfan Afiq M. Dadi Haswinardi M. Hajaji Alfarizi Maulana, Taupik Mega Sari Juane Sofiana Milana Milana Muhammad Caesar Muhammad Fhatir Alhacky Muhammad Wahyu Distira Muzaki Muzaki Nabilla Nurhaliza Natser Istiqlal Chalid Ni Putu Diah Agustin Permanasuri Nora Idiawati Nurdiansyah, Syarif Irwan Nurhayati Pandiati, Zulhipni Reno Saputra Pramudya Wisesha Pratama, Ferdianto Prayitno, Dwi Imam Ramadhan, Ardika Rifky Rasjid, Nurdina Reno Saputra, Zulhipni Saputra, Aryo Sari, Dika Permata Sari, Rosa Fiolita Slamet Widodo Sri Ernawati Sugiarto, Toto Sujantoko Sukal Minsas Sultan Raka Adiatma Surya Darma Syarifah Aini Tamara Apriliyana Tanjung, Alainaa Dewi Tarita Aprilani Sitinjak Tia Nuraya Triananda, Adhitya Umar, Muhammad Abdullah Ummy Calsum Wahyu Kurniawan Warsidah, Warsidah Wempy Virgana Wempy Wibowo, Prasetyo Sakti Yusman Yustian, Naurah Rabbani Yusuf Arief Nurrahman Zulhipni Reno Saputra Elsi