Jurnal Teknologi Informatika dan Komputer
(e-ISSN 2622-8475 and p-ISSN 2656-9957) is a peer-reviewed journal which is published by Universitas MH Thamrin Jakarta. Since 2017, this journal publishes biannually in March and September focused to publish high-quality articles dedicated to all aspects of the latest outstanding research and developments in the fields of Information Technology. The scope of this journal encompasses to study of Computer Science, Information Technology, Digital Media, Information System, Knowledge Management, System Management, Data Mining, Internet Of Things (IOT), Artificial Intelligence (AI), Robotic, Computer Networks, Cyber Security etc. Submitted papers must be written in English or Bahasa Indonesia for an initial review stage by editors and further review process by a minimum of anymous reviewers. Reviewers will review any submitted paper. Review process employs a double-blind review, which means that both the reviewer and author identities are concealed from the reviewers, and vice versa. Journal Title Initials Frequency DOI ISSN (Print) ISSN (Online) Editor-in-Chief Publisher : Jurnal Teknologi Informatika dan Komputer : JTIK : Biannualy (March and September) : 10.37012/jtik : 2656-9957 : 2622-8475 : Ir. Yohanes Bowo Widodo, M.Kom : LPPM Universitas Mohammad Husni Thamrin
Jurnal Teknologi Informatika dan Komputer allows readers to read, download, copy, distribute, print, search, or link to the full texts of its articles and allow readers to use them for any other lawful purpose. The journal allows the author(s) to hold the copyright without restrictions. Finally, the journal allows the author(s) to retain publishing rights without restrictions Authors are allowed to archive their submitted article in an open access repository Authors are allowed to archive the final published article in an open access repository with an acknowledgment of its initial publication in this journal. Jurnal Teknlogi Informatika dan Komputer is licensed under a Creative Commons Attribution 4.0 International License.
UI/UX Design of Pratama Clinic Mobile Application Based on User Cultural Dimensions with User-Centered Design (UCD) Approach
Digital transformation has brought significant changes to various sectors, including healthcare. Digital technology, particularly mobile applications, enables increased efficiency, accessibility, and service quality. In the context of digital healthcare, effective user interface (UI) and user experience (UX) design are key factors in increasing application adoption by users. This study aims to design a mobile application for Klinik Pratama using a User-Centered Design (UCD) approach and integrating local cultural values in Malang City to improve accessibility and user satisfaction. This study uses quantitative methods. Data collection techniques include in-depth interviews with respondents, participant observation, and prototype evaluation using the System Usability Scale (SUS). The cultural dimensions used include Power Distance, Collectivism, Uncertainty Avoidance, Masculinity vs. Femininity, and Long-Term Orientation, which are then implemented in UI design elements. The evaluation results show that the integration of UCD with a culture-based approach can significantly increase the application's usability value, with an average SUS score of 86.75 for patients, 87.5 for doctors, and 85.83 for administrative staff. All scores are included in the 'Good' category with a letter grade of 'B' based on the interpretation of the SUS standard. These findings confirm that a user-oriented design approach to culture can promote the inclusivity and effectiveness of primary digital health services through design strategies that are adaptive to local culture.
Copyright (c) 2025 Ahmad Iqbal, Ahsanun Naseh Khudori, M. Syauqi Haris https://creativecommons.org/licenses/by/4.0
Analysis of the Report Card Information System at Aisyiyah Busthanul Athfal Jatibarang Kindergarten
Early childhood education (PAUD) is an important stage in a child's development because it becomes the foundation for learning at the next level. In the context of education in Indonesia, Kindergarten (TK) has a strategic role in forming a strategic role in shaping a child's cognitive, social and emotional aspects. Aisyiyah Busthanul Athfal Kindergarten (ABA Kindergarten) located on Jl. Tegalwulung, Jatibarang Village, Jatibarang District, Brebes Regency, currently still uses conventional methods in recording children's daily development. Every month, the development data is summarized and retyped conventionally using Microsoft Word to be made into a report or report card. This process is not only time-consuming, but also prone to human error, especially because the filling is done descriptively and differently for each child. In addition, the limited human resources (HR) who understand the use of computers is a challenge in accelerating and simplifying the process of preparing report cards. This study aims to analyze the current system using observation methods, interviews, library research studies, and questionnaire distribution. The analysis was conducted through a survey of the current system, identification of weaknesses, and gathering information needs. Based on the findings of this analysis, further research will design a website-based report card information system that is expected to improve the efficiency and accuracy of descriptive report card preparation. This system will help teachers manage child development data in a structured, timely, and error-free manner.
Copyright (c) 2025 Afafa Hilmi, Galih https://creativecommons.org/licenses/by/4.0
Implementation of A Geographically Integrated On-Demand Computer Service System Using the KNN Method
The rapid development of information and communication technology has driven significant changes in various fields, including the service sector. Internet-based digital services provide quick and easy access to all needs, such as ordering transportation, food, or even services. On-demand services are services based on customer demand (Anjani & Sujarwo, 2023). This research aims to develop a web-based on-demand computer service system integrated with geographic location using the K-Nearest Neighbor (KNN) algorithm. Difficult access for customers with limited mobility, the lack of location-based partner distribution, and the manual partner search process remain major challenges in conventional computer service. The system was developed using Laravel as the backend framework and MySQL as the database processor, using the KNN method to measure the closest distance between the user's location and the partner based on latitude and longitude coordinates. The results show that the system can automatically provide information in the form of recommendations for the nearest technician partner, which can increase service time efficiency and make it easier for consumers to access professional computer service. A user-friendly interface and a simple ordering process can enhance user experience. This study recommends further system development by integrating digital payment methods and conducting more detailed classification accuracy testing to improve the quality of the service system's recommendations.
Copyright (c) 2025 Hafiq Ibnu Wardana, Astrid Novita Putri https://creativecommons.org/licenses/by/4.0
Functionality Evaluation and Testing of Web-Based Sparepart Sales System Using Black-Box Method
In recent decades, the rapid growth of information technology has encouraged various industries to adopt digital-based systems, including the automotive industry. Web-based information systems have become innovative tools for managing sales, inventory, and direct reports (H. Widiani, 2024). These systems enable fast and accurate data access and facilitate data-driven decision-making. Web-based systems enable more organized data management, which helps optimize business operations (Angelo & Ridho, 2022). In this digital era, customers today require fast and accurate service in the digital era. Web-based sales information systems play a crucial role in improving transaction efficiency and data management accuracy. This study evaluates the system's functionality at the Bagio Jaya Workshop using a black-box method with a quantitative descriptive approach through observation, interviews, and documentation. The evaluation focused on the system's feature completeness, functional effectiveness, and service quality. Test results showed that key features, such as Home, Customer Registration, Login, Spare Parts Search, Ordering, Payment, and Sales Reports, functioned according to specifications. The system can handle various input scenarios, both valid and invalid, thus improving the efficiency of sales data management. Furthermore, the intuitive interface facilitates ease of use for users with varying levels of technological literacy. In conclusion, the system functions optimally, improves operational efficiency, and provides user convenience. The results of this study are expected to contribute to the development of similar systems in various industrial sectors.
Copyright (c) 2025 Rizky Firman Syah, Agus Prasetyo Utomo https://creativecommons.org/licenses/by/4.0
Design of an Exam Cheating Detection System Application Based on Machine Learning with the Computer Vision Method
Exam cheating is a persistent problem facing educational institutions worldwide. This cheating not only harms honest students but also undermines the integrity of the education system. In today's digital age, various forms of cheating are increasingly difficult to detect using manual proctoring methods. For example, test takers can use hidden technological devices or engage in non-verbal communication that is difficult for human proctors to detect. This suggests that traditional proctoring is less effective in addressing increasingly sophisticated cheating. Abstract Exam cheating is a serious problem that can compromise the integrity of the education system. Manual proctoring is often ineffective in identifying suspicious behavior that occurs during exams. This study aims to design and develop a machine learning-based exam cheating detection system with computer vision methods. This system uses facial recognition technology, motion tracking, and object detection to identify suspicious activities such as the use of prohibited devices or unusual movements automatically and in real-time. The method used involves a Convolutional Neural Network (CNN) algorithm for participant face verification, pose estimation for motion analysis, and You Only Look Once (YOLO) for object detection. The results of this system development show that the system can improve efficiency and accuracy in detecting cheating behavior, as well as reduce reliance on manual proctoring.
Copyright (c) 2025 Andra Putra Hendrawan, Esti Wijayanti, Ahmad Abdul Chamid https://creativecommons.org/licenses/by/4.0
No-Code Technology in Designing a Web-Based Stock Recording Applications Using AppSheet
The development of information and communication technology in the digital era has brought significant changes to various sectors, including trade and distribution. The use of technology allows businesses to improve operational efficiency, accelerate workflows, and support more accurate decision-making. Digital transformation also helps minimize errors and maintain service quality. Manual inventory recording at the Dermaga Baut Mandiri Store in Tangerang causes difficulties in monitoring inventory availability, a high risk of data errors, and delays in reporting, which impacts operational and service continuity. This study aims to design and implement a web-based inventory recording application using AppSheet as a no-code solution to improve accuracy, efficiency, and ease of inventory management. The method used is a prototype method with stages of communication, rapid planning, initial design, prototype creation, and testing and feedback. Data were collected through observations and interviews with store owners and staff, then analyzed descriptively and qualitatively. The results show that the developed application is able to accelerate the recording process, display minimum stock notifications, and generate real-time stock reports that are easy to print in PDF format. Users found the app easy to use, helpful in inventory monitoring, and faster decision-making. The app, designed using no-code technology for operational digitization, is expected to improve competitiveness and customer service quality.
Copyright (c) 2025 Amanda Putri Herawati, Thomas Budiman , Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
Development of the Multi-Level Approval Feature in the SIMASTER Leave Application Module for Bungo Regency
Effective and efficient personnel administration services are an urgent need for government agencies to improve the quality of governance of the State Civil Apparatus. The Bungo Regency Government has developed an integrated system for all Regional Apparatus Organizations (OPD) called the Integrated ASN Management Information System (SIMASTER). One of the important services in SIMASTER is leave applications, which currently rely on a single level of approval, namely by the OPD admin. This mechanism is deemed not to fully reflect the government bureaucratic structure and has the potential to reduce accountability in the leave application process. Therefore, development is needed to implement a tiered approval feature in accordance with the flow of leave applications based on established rules. This study aims to design and implement a tiered approval feature in the leave application module in the Bungo Regency Integrated ASN Management Information System (SIMASTER). This development is expected to make the leave application process more transparent, structured, and accountable. The system development method used in this study was a prototype method. Testing was conducted using black box testing with the equivalence partitioning technique. The results showed that the developed system performed well, as measured by the trial phase using the black box testing method. A recommendation is to add a notification feature so that all processes can be immediately communicated to relevant parties.
Copyright (c) 2025 Ahmad Husna Ahadi, Fattachul Huda Aminuddin, Gustina, Yandi Anzari https://creativecommons.org/licenses/by/4.0
Implementation of the FIFO System and Its Impact on Asset Stock Accuracy at the Nias Regency Statistics Office
State Property (BMN) is a crucial asset that supports the operations of government agencies and reflects state assets that must be managed in an orderly, efficient, and accountable manner. BMN management encompasses recording, maintenance, data updating, and reporting, which require a fast, accurate, and easily accessible information system. In response to these challenges, this study aims to implement a web-based BMN recording and updating system using the FIFO (First In, First Out) method. This system is expected to improve recording accuracy, accelerate reporting, and support digital transformation in asset management within the Nias Regency Statistics Agency (BPS). Implementing the FIFO (First In, First Out) system is a strategic step to improve the accuracy of asset stock recording at the Nias Regency Statistics Agency (BPS) Office. Previously, manual spreadsheet-based asset management led to the risk of recording errors, reporting delays, and a lack of efficiency. This study aims to develop and implement a web-based system that supports the FIFO method to improve the accuracy and efficiency of asset stock management. Research data was collected through observation, interviews, and document analysis, using a waterfall software development approach. The results showed that implementing the FIFO system improved stock accuracy by up to 95%, accelerated the audit process, and simplified reporting. Further development, such as integration with cloud technology and mobile applications, is recommended to support sustainable and efficient asset management within the Nias Regency BPS.
Copyright (c) 2025 Osadikman Zega, Agusniaman Zega, Candry Yurlina Waruwu, Rina Novianti Telaumbanua, Jurisman Waruwu, Arliyanto Zai https://creativecommons.org/licenses/by/4.0
Food and Beverage Menu Package Recommendation System Using Fp-Growth Algorithm
In the era of digitalization, data utilization has emerged as a key to increasing company competitiveness in the current era of digital transformation, especially in the culinary industry. Recommendation systems are one way of analyzing data. Kedai Kopi Raja Palembang has so far only used transaction data as documentation without further analysis, making it difficult to determine sales products and customer purchasing patterns. This study aims to develop a menu package recommendation system using the Fp-Growth algorithm to analyze transaction data and provide more relevant recommendations. The development method used is the prototype method, with the provisions of the Knowledge Discovery in Database (KDD) stages which include data selection, preprocessing, transformation, application of the Fp-Growth algorithm, and evaluation using the Lift Ratio. The system was developed using Python and allows users to flexibly determine the minimum support and confidence values. The results of the study from the data used in the Raja Coffee Shop transaction history show that the system successfully identified 24 association rules from a minimum support of 1% and a Confidence of 70%. Then, an evaluation was carried out using the Lift Ratio which has a strong relationship between items and the 5 highest rules were taken from the Lift Ratio results for the recommendation menu. The implementation of the Fp-Growth algorithm in a transaction data-based recommendation system can enable business owners to make decisions by utilizing transaction data, to increase the efficiency of menu preparation, and become a model for other culinary businesses in optimizing marketing strategies.
Copyright (c) 2025 Aldi Nanda Pratama, Catur Eri Gunawan https://creativecommons.org/licenses/by/4.0
Design of a Printing Production Cost Information System Using the Activity Based Costing Method
In an era of increasingly competitive business competition, the use of information technology has become a crucial aspect in supporting the efficiency and effectiveness of company operations. Especially for companies engaged in the manufacturing sector, accurate management of production costs is an important basis for determining selling prices and maintaining competitiveness in the market. Increasingly fierce business competition demands companies to have an efficient and accurate cost management system, especially in the manufacturing industry. PT Anggadarma Kalimusada, as a printing company, faces challenges in calculating production costs accurately because it still uses manual methods. This study aims to design a web-based production cost information system by applying the Activity Based Costing (ABC) method to improve accuracy in determining the cost of goods manufactured. The research method used is descriptive qualitative with a Waterfall model software development approach. The system was developed using the PHP Laravel framework and a MySQL database. The research results show that the system is capable of identifying activities, allocating cost drivers, and accurately calculating production costs per unit. The system also provides features for activity input, cost driver recording, production cost calculations, and cost of goods manufactured reports. By implementing the ABC method, this system provides more representative cost information and serves as a basis for managerial decision-making. This system is expected to help companies improve efficiency, transparency, and accountability in managing production costs.
Copyright (c) 2025 Rizky Putra Perdana H, Verdi Yasin, Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
Decision Support System for Futsal Player Selection Using the Profile Matching Method
Futsal is a sport that is widely enjoyed by all groups. Each futsal team will open a selection process for players who want to become professional futsal players. Each team conducts a selection process to determine which players will join the core team. Player selection is a crucial aspect in shaping a team's strength and performance. Effective futsal player selection is key to forming a competitive and winning team. Selecting the right players is crucial to ensuring team performance and victory. The profile matching method is used to compare individual player profiles with the criteria set by the team for the selection process. This study aims to develop a decision support system (DSS) for selecting futsal players for the striker (pivot) position at SMA Angkasa 1 using the profile matching method. In the study, data on the futsal player selection criteria were collected from on-field assessments, skill tests, and interviews. The data used in this study included several criteria such as experience, strength, stamina, speed, and teamwork. The results of calculations using profile matching indicate the order of quality players that can be selected based on the criteria data. By creating this system, it is hoped that the futsal player selection process can be improved and result in a strong and optimal team composition, which will ultimately improve team performance in various competitions and matches.
Copyright (c) 2025 Farhan Mohammad Hafiz, Pratiwi Rachmadi, Winny Purbaratry https://creativecommons.org/licenses/by/4.0
Information Technology Audit at LKP FARAFI Using the Cobit 2019 Framework
In the era of globalization, IT infrastructure needs to be supported by an evaluation system where the evaluation is needed to assess and consider whether the work processes that have been implemented are feasible or need further improvements. This study aims to conduct an information technology governance audit at LKP FARAFI using the COBIT 2019 framework with a focus on two process domains, namely DSS01 (Manage Operations) and DSS06 (Manage Business Process Controls). At LKP FARAFI there are problems in the activities of managed human resources and managed data. To ensure the process runs smoothly, the researcher conducted an audit process with the stages of Literature Study, Interviews and Questionnaires. This audit was motivated by problems in data management and human resources that are not optimal. The data analysis methods used in this study are Opportunity Analysis and GAP Analysis. The IT processes used are DSS01 and DSS06. The measurement results show that the level of process capability in the DSS01 and DSS06 domains is still at level 1 (Performed Process), while the expected level is level 4 (Quantitatively Managed Process). The average GAP in the DSS01 process was 2.66 and DSS06 was 2.48, indicating a significant gap between the existing and target conditions. Based on the results of the study, recommendations were given to improve the IT capabilities at LKP FARAFI, which currently reaches level 1.
Copyright (c) 2025 Livia Nur Anisa, Muhammad Adie Syaputra https://creativecommons.org/licenses/by/4.0
Design of A Web-Based Community Administration Application Using the Agile Scrum Method in the Tanjung Lengkong RT Environment
The rapid development of information technology has brought significant changes to various aspects of life, including the community management system at the most basic level, namely the Neighborhood Association (RT). Ideally, this technological advancement can be utilized to improve service efficiency, data transparency, and more effective communication between RT administrators and their residents. However, in reality, many RTs still implement traditional administrative systems, such as manual recording, information delivery through physical flyers, and non-computerized mail services. This is something the author observed directly in the Tanjung Lengkong RT environment, where the still-manual administrative process often causes several obstacles. If conditions like this continue, it is feared that it will give rise to more complex social problems in the future, such as a lack of public trust in RT administrators, minimal participation in environmental programs, and the potential for delays in the distribution of aid or important information from the government. This study discusses the design of a web-based community administration application using the Agile Scrum method. The development focus is directed at the need for an efficient and structured RT management system. This study uses a qualitative descriptive approach to describe the system implementation process and user responses to the developed system. The final result is a prototype of an RT administration application that can be used to support the digitalization process of public services.
Copyright (c) 2025 Dyo Rizqal Pahlevi, Ifan Junaedi, Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
Design of an Information System for Regulation and Survey of Small and Medium Enterprises (SMEs) at the Community and Village Empowerment Service of Gunungsitoli City
In today's digital era, the use of information technology in the government sector has become an urgent need to improve efficiency, transparency, and public services. Globally, digital transformation in the public sector is encouraging governments in various countries to build technology-based systems to strengthen governance and public participation (Nurkartika, 2025). In the context of the ever-growing digital transformation of government, the need for adaptive and responsive information systems is essential, especially in managing regulations and conducting public satisfaction surveys. This study aims to design and implement a web-based Regulatory Information System and Public Satisfaction Index (IKM) Survey at the Gunungsitoli City Community and Village Empowerment Service (DPMD). The software development method used is Waterfall, including the stages of needs analysis, design, implementation, testing, and maintenance. In the implementation process, the system was built using the CodeIgniter 3 framework and SBAdmin template, with PHP, HTML, and CSS programming languages, and a MySQL database. Testing was carried out using the Blackbox Testing method and showed that all main features of the system, such as regulatory management, IKM survey input, and report generation, functioned validly. These results confirm that the system is capable of supporting agency operational efficiency, increasing public transparency, and strengthening the principles of good governance. Thus, this research not only contributes to improving the quality of public services, but also opens up opportunities for developing similar systems in other government agencies.
Copyright (c) 2025 Yusmei Paskah Harefa, Devi Chrisman Lase, Aperianto Gulo, Bowoaro Zendrato https://creativecommons.org/licenses/by/4.0
Design and Construction of A Web-Based Application for Managing Documents for Appointing CPNS to Civil Servants at The Regional Personnel Agency (BKD) of DKI Jakarta Province
The development of information technology has encouraged changes in the management of personnel services that were carried out manually to a document management information system, to simplify the process of appointing CPNS to PNS at the Jakarta Civil Service Agency (BKD). The application of the document management system for appointing CPNS to PNS is a document management system created to organize and manage important letters or documents so that these documents are easy to search and find again. The Document Management System is useful in making business processes more effective and efficient. The main benefit is that users can find the information they need quickly, thus helping the process to be better and more efficient. This Document Management System can handle the recording of incoming CPNS documents, to each section at the Regional Civil Service Agency (BKD) of DKI Jakarta Province. With this Document Management System, it is expected to correct errors in recording transactions, prevent document loss and make work faster so that there are no obstacles and constraints in handling caused by human resource errors. This computerized system uses a website-based system, so its use must use a user login. Because the documents discussed here are confidential CPNS documents for the DKI Jakarta Provincial Civil Service Agency (BKD), they are expected to assist admins in serving users with their required data requests.
Copyright (c) 2025 Ari Purnomo Aji Wibowo, Rumadi Hartawan, Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
Making a Web-Based Service Request Management System Application at The Financial and Development Supervisory Agency (BPKP)
A company can store data quickly and securely using a computerized system rather than a manual one. The increasingly innovative and diverse development of technology today, and the difficulty of containing its development, makes all aspects of today's business dependent on computerized aspects that are integrated with the world of technology and informatics. Web-based information systems in Indonesia are increasingly being felt in supporting daily activities, both economic and non-economic. The Financial and Development Supervisory Agency (BPKP) requires a good network and server monitoring system to maintain the availability and performance of IT services. The problem faced is the lack of real-time visibility into the condition of the IT infrastructure, which can hinder early detection of system disruptions or anomalies. This study aims to design and implement a network and server monitoring system using Zabbix as an open-source solution that is able to monitor performance, availability, and provide automatic notifications when failures occur. The methods used include literature review, needs analysis, system architecture design, implementation of Zabbix Server and Agent, and system testing in the BPKP environment. The implementation results demonstrated that Zabbix was capable of providing comprehensive data visualization, real-time monitoring, and an effective alert system. In conclusion, the implementation of Zabbix successfully increased the efficiency of IT infrastructure management at BPKP and can serve as the basis for developing broader monitoring for all BPKP representatives.
Copyright (c) 2025 Mohamad Cholid Sefulloh, Ifan Junaedi, Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
Design and Implementation of Network and Server Monitoring Using Zabbix at The Financial and Development Supervisory Agency
In today's digital era, network and server reliability are key factors in the smooth operation of an organization/institution. The Financial and Development Supervisory Agency (BPKP), as an institution that carries out government duties in the field of financial and development supervision, requires an efficient monitoring system to ensure the continuity of services and security of IT infrastructure to maintain the sustainability of the audit system, consultation, assistance, and evaluation of the results of supervision that will be reported to the President as Head of Government. The Financial and Development Supervisory Agency (BPKP) requires a good network and server monitoring system to maintain the availability and performance of IT services. The problem faced is the lack of real-time visibility into the condition of the IT infrastructure, which can hinder early detection of system disruptions or anomalies. This research aims to design and implement a network and server monitoring system using Zabbix as an open-source solution that is able to monitor performance, availability, and provide automatic notifications when failures occur. The methods used include literature review, needs analysis, system architecture design, Zabbix Server and Agent implementation, and system testing in the BPKP environment. The implementation results show that Zabbix is capable of providing comprehensive data visualization, real-time monitoring, and an effective alert system. In conclusion, the implementation of Zabbix has successfully increased efficiency in IT infrastructure management at BPKP and can be used as a basis for developing broader monitoring for all BPKP representatives.
Copyright (c) 2025 Denna Irianto, Verdi Yasin, Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
Development of A Web-Based Integrated Daycare Child Care Application at The Ministry of Foreign Affairs
Daycare is a child care center (TPA) or childcare facility that is carried out in groups, usually held during regular working hours. Many parents are busy working outside the home, for parents who already have children will need help in caring for their children. Childcare Centers (TPA) become a means to replace family during periods when parents are working or other needs. Based on the questionnaire data obtained, it is known that parents have difficulty in finding childcare centers and information. Childcare centers are one form of early childhood education, where children will be cared for, looked after, and educated. However, the lack of information regarding Childcare Centers (TPA), many parents bring their children to their workplaces. These childcare centers are intended for parents who are busy working and have difficulty caring for their children. This study aims to build a Web-based application that can help parents in finding information about childcare centers. The design method used is the prototype method. This Web-based system and was tested using the Black Box testing method. The results of this study indicate that this system can help parents and childcare centers, and this system works according to the expected functions.
Copyright (c) 2025 Rani Ika Wulandari, Agus Sulistyanto, Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
YOLOv12 for Human Object Detection in Real-time Video Surveillance Systems
This research discusses the application of the YOLO (You Only Look Once) model to detect human objects in real-time video surveillance systems. This model was developed in response to the increasing need for efficiency and accuracy in video surveillance analysis, particularly in identifying abnormal or malicious activities. The application of deep learning technology, especially the YOLO model, has been shown to provide better performance in object recognition compared to traditional methods, such as SVM and Haar-Cascade, which often experience limitations in terms of speed and accuracy. One significant contribution of the use of YOLO lies in its ability to detect objects simultaneously in high-speed video, which is crucial in surveillance contexts that require rapid response to incidents. The implementation of YOLO also promises better collaboration between edge and cloud computing, allowing video processing to be carried out closer to the data source, reducing latency and improving data security. With this approach, the system can generate relevant information for rapid decision-making, such as monitoring human behavior in public settings and detecting suspicious activity. The analysis of this study highlights the significant potential of YOLO in improving real-time video surveillance systems and demonstrates that more accurate object detection capabilities can improve overall public safety. Through this model, we hope to revolutionize surveillance practices, adapt to modern needs, and provide a solid foundation for further development in the field of video surveillance.
Copyright (c) 2025 Yohanes Bowo Widodo, Sondang Sibuea, Rano Agustino https://creativecommons.org/licenses/by/4.0
Web-Based Service Status Monitoring Information System to Improve Service Efficiency: A Case Study of Kingsmith Store Sunter Repair Service
Advances in information technology have driven significant changes in various industrial sectors, including after-sales service. This development has driven the transformation of customer service towards a faster, more transparent, and digital-based approach. Kingsmith Store Sunter, a fitness equipment repair service provider, still uses a manual system for communicating service status to customers, resulting in delayed information, operational inefficiencies, and low customer satisfaction. This study aims to develop and analyze the implementation of a web-based service status monitoring information system to improve service efficiency and quality. The study employed a descriptive qualitative approach with a single case study strategy. Data collection techniques included observation, interviews, documentation, and literature review. The system was developed using the Waterfall method, using the PHP programming language and a MySQL database. Key features include service data input by the admin and real-time service status searches by customers via serial number (SN) without the need to log in. The results show that this system successfully improves service time efficiency, data recording accuracy, and information transparency. Customers can monitor service progress independently, while admins can manage data in a more structured and faster manner. This system also improves customer satisfaction and reduces the burden of manual communication. Thus, this information system is a practical solution to support the digitalization of after-sales services and can be adopted by similar service providers in other sectors.
Copyright (c) 2025 Christian Mangadil, Anton Zulkarnain Sianipar https://creativecommons.org/licenses/by/4.0
Android-Based Stock Opname Application Development with SQLite and Firebase
Stocktaking, or stock data matching, is a crucial activity in inventory management within a company. Through this process, the stock data recorded in the system is compared with the physical conditions in the field (Jims, 2023). This activity not only aims to ensure data accuracy (Tarigan, 2021) but also serves as an integral part of internal control within the company's supply chain. PT Multilindo Surya Cemerlang is a company engaged in the distribution and sales of electronic goods. Stocktaking is a crucial component in maintaining the accuracy of a company's inventory data. However, at PT Multilindo Surya Cemerlang, this process is still performed manually by recording on paper and then re-entering it into a computer. This method is quite time-consuming and carries the risk of recording errors. Therefore, this study aims to develop an Android-based application that can assist the stocktaking process directly in the field. The application is designed with SQLite database support for local storage and Firebase for online data storage and synchronization. The development was conducted using the SDLC (System Development Life Cycle) model with a waterfall approach, encompassing the stages of requirements analysis, system design, implementation, testing, and maintenance. Trial results demonstrated that the application was able to assist staff in recording stock more quickly and accurately, as well as simplifying the overall inventory data recapitulation process.
Copyright (c) 2025 Ishaq Maulana, Verdi Yasin, Akmal Budi Yulianto https://creativecommons.org/licenses/by/4.0
User Experience Analysis of the Old and New SIAKAD at the Faculty of Tarbiyah, UIN Ar-Raniry with a UI/UX Approach
The world of education is currently developing very rapidly. This rapid development is in line with the development of technology and information. The diversity of information technology requires improvements in the quality and service mechanisms in the field of education to be more effective. The development of information technology requires higher education institutions to continue to innovate in academic service systems. One form of this innovation is the implementation of the Academic Information System (SIAKAD) which is able to integrate various academic services digitally. This study aims to analyze the user experience of two versions of SIAKAD used at the Faculty of Tarbiyah UIN Ar-Raniry, namely the old SIAKAD and the new SIAKAD (Sevima), using the User Interface (UI) and User Experience (UX) approaches. This study uses a quantitative descriptive method with a questionnaire instrument based on the Technology Acceptance Model (TAM), which includes perceptions of usefulness, ease of use, and user satisfaction. A total of 32 student respondents were involved in completing the questionnaire. The results showed that the new SIAKAD (Sevima) received a satisfaction level of 76%, included in the "Satisfied" category on the Likert scale. These findings show that a friendlier UI and more optimal UX in the new SIAKAD have a positive impact on user comfort and effectiveness in carrying out academic activities. This research recommends the development of more responsive features that meet user needs, such as adding the option to download active student certificates independently through the system.
Copyright (c) 2025 Widia Susanti, Gufran Ibnu Yasa https://creativecommons.org/licenses/by/4.0
Serverless Computing: A Comparative Analysis of Cloud Run and Cloud Function Prices on Google Kubernetes Engine Cluster Node Management Google Cloud
The advancement of cloud computing technology has revolutionized the way companies build and deploy applications, offering unprecedented flexibility, scalability, and efficiency. One of the most significant innovations in this space is serverless computing, which allows developers to build and run applications without managing the underlying server infrastructure. This model fundamentally changes the application development paradigm, shifting from static resource allocation to an event-driven model where resources are consumed only when needed (Sharma et al., 2021). The increasing adoption of serverless architectures has driven the need for detailed cost optimization strategies, particularly for automated infrastructure management tasks. This study examines the operational cost efficiency between Google Cloud Run and Google Cloud Functions. The study addresses the common need for programmatically managing cluster nodes within Google Kubernetes Engine. Solutions are developed and implemented using both serverless services to perform representative cluster management operations. A comprehensive analysis of pricing models, including resource consumption and invocation costs, is performed. Significant differences in operational costs are observed for this specific infrastructure automation scenario. The findings of this study provide clear guidance for architects and developers looking to minimize cloud spending through selecting the right platform.
Copyright (c) 2025 Christian Bayu Anggoro Putra, Dimas Prasetyo Tegar Asmoro, Akmal Budi Yulianto https://creativecommons.org/licenses/by/4.0
Web-Based Intern Admission System At The ATR / BPN Office Of Medan City Using Weighted Product Method
This study designs a web-based internship registration and selection system for the Office of the Ministry of Agrarian Affairs and Spatial Planning/National Land Agency (ATR/BPN) of Medan City, located on Jl. STM, Sitirejo II, Medan Amplas. The system was developed using PHP Native and MySQL, and it is designed to be responsive, allowing access via both desktop and mobile devices. The main goal is to replace the konvensional selection process, which still relies on physical documents and often results in file accumulation, delays, and non-objective evaluations.The primary issue addressed in this research is how to build an internship selection system that is automated, efficient, and objective. To achieve this, the Weighted Product (WP) method was implemented as a decision support system. This method calculates the final score of applicants based on weighted values from three main criteria: GPA, academic program, and completeness of the CV.Key features of the system include: online registration forms, document uploads, automated scoring using the WP method, real-time application status tracking, and an admin dashboard to manage participant data and selection results. The system model is illustrated through a Use Case Diagram, Activity Diagram, and Flowmap to demonstrate user interactions and process flow comprehensively.Research Results Based on the WP method applied to 150 applicants, the normalized Vi values were used to rank participants for each internship position. A total of 27 top-ranking participants were selected to fill 9 positions. For example, Samsul Yolanda (Section 1), Nasrullah Tamba (Section 2), and R.M. Simon Winarno (General Sub-Administration). Applicants ranked 2nd and 3rd for each position may be considered as substitutes if quotas allow. These results demonstrate that the selection process is now more objective, transparent, and competency-based.
Copyright (c) 2025 Rizki Ikhwansyah Purba, Muhamad Alda https://creativecommons.org/licenses/by/4.0
A Mobile-Based Stocktaking Program and Dashboard Application for Monitoring Packaging Stock at PT. Pangan Terbaik Indonesia, Jakarta
In today's digital age, the effectiveness and accuracy of inventory management are crucial factors in a company's operations. Manual inventory recording is often time-consuming, error-prone, and inefficient in presenting data directly. The problem at PT Pangan Terbaik Indonesia is that the company's director is unaware of the current packaging stock available in the warehouse. This is because inventory recording is not done in real time, still using manual calculations and paper recording. This prevents the director from monitoring the warehouse's inventory in real time, leading to concerns about stockouts or excess inventory. Furthermore, the company's website is not currently integrated with a database, which can be a hassle for the administrator if there are changes to the website data. The purpose of designing the stocktaking system itself is to simplify the stock recording process, allowing field officers to record packaging stock using a mobile application, and the data will be stored in the database and can be viewed in real time by the company director. This also simplifies website management. With integration with the database, the company administrator can easily change company data through the admin dashboard. The result of this report is to design an application that makes it easier for companies to record stock, manage company information, and monitor stock data in real-time so that reports are received more quickly and accurately.
Copyright (c) 2025 Toni Sukendar, Achmad Sumbaryadi; M. Ikhsan Saputro, Ahmad Ishaq, Rame Santoso https://creativecommons.org/licenses/by/4.0
Analysis of Public Sentiment Towards the Use of AI in Monitoring Waste via the SEMAR Monitoring Web and Its Impact on Flood Management in Semarang City
Waste management and flood mitigation are key challenges in Semarang City. The Semarang City Government, through the Department of Communication and Informatics (Diskominfo), implemented the AI-based Pantau Semar web system to automatically detect waste accumulation and water puddles via a CCTV network. This study examines public sentiment toward the system, particularly from social media comments, and develops a sentiment classification model using IndoBERT. A quantitative approach with Natural Language Processing (NLP)-based sentiment analysis was applied. A total of 430 public comments from social media were classified into positive, negative, and neutral sentiments, and analyzed using a fine-tuned IndoBERT model. Results show that negative sentiment dominates (54%), followed by positive (30%) and neutral (16%). The model achieved 81% accuracy, with the highest F1-score in the negative class (0.89). These findings indicate that the public remains critical of the system’s performance, especially regarding waste accumulation and flooding, while also highlighting AI’s potential in environmental management and public opinion detection. The results provide a basis for developing more adaptive monitoring systems and improving government communication strategies to better address community needs.
Copyright (c) 2025 Priskila Dwi Nilam Sari, Yohana Tri Widayati, Satrio Agung Prakoso https://creativecommons.org/licenses/by/4.0
Analysis of Boarding House Payment Patterns Using Data Visualization Techniques to Identify Delay Factors
In an increasingly competitive business environment, the ability of Micro, Small, and Medium Enterprises (MSMEs) to survive heavily depends on effective cash flow management. Boarding house businesses, as a form of MSMEs in the service sector, face crucial challenges due to late rental payments by tenants. Management practices that are often reactive and intuitive have proven less effective in identifying the root causes of such issues. This study aims to apply an analytical approach using data visualization techniques to analyze rental payment patterns at Kost Green, Semarang. The main objective is to discover significant temporal patterns and identify tenant profile factors that strongly correlate with late payment behavior. The methodology employed is exploratory data analysis with a quantitative and visual approach, using primary data in the form of historical rental payment transactions over a one-year period, covering attributes such as tenant status and room type. The analysis process begins with a data preprocessing stage, in which a key analytical feature, Days_Late, is engineered to measure the duration of delays. The analysis is conducted using the Python programming language supported by the Pandas, Matplotlib, and Seaborn libraries. The findings reveal the existence of high-risk tenant segments (students) and critical time periods (certain months of the year) when delays tend to increase. The outcome of this research is a visual analytical report that provides a strong foundation for Kost Green management to make data-driven decisions, design more proactive and segmented billing strategies, and ultimately improve payment discipline and maintain healthy business cash flow.
Copyright (c) 2025 Abid Sakti Pamungkas, Yohana Tri Widayati, Harries Arizonia Ismail https://creativecommons.org/licenses/by/4.0
The Impact of Information System Implementation (Simgos) in Health Services (Case Study: Pratama Medisal Clinic, Ambon City)
The rapid development of information technology has become a major pillar of society due to its ability to provide fast and accurate information. This technology is important in various fields, including health, education, economics, finance, social, political, and environmental. In health, information technology assists services by managing and storing administrative data, patient registration, and other information that supports users of health facilities. The Pratama Medisal Clinic in Ambon City is a health facility that prioritizes efficiency and effectiveness in services. This clinic has implemented an Open Source Generic Management Information System. The study used a quantitative method with simple linear regression analysis, data were collected through interviews, observations, and questionnaires, and used a proportionate stratified random sampling technique. Based on the results of the hypothesis test, the implementation of a web-based information system showed a significant effect on employee performance, with a significance value of 0.001. This leads to the acceptance of the H1 hypothesis, while the t-test results show that the calculated t (7.459) is greater than the t-table (1.812), so H0 is rejected. Statistically, the t-test results show a value less than 0.05 (0.001 < 0.05). From this, it can be concluded that the better the information system in healthcare services at a clinic, the better the employee performance. This encourages each clinic to implement information systems in their daily work to increase efficiency. It is hoped that the Medisal Clinic can continue to improve the Open Source Generic Management Information System in health services.
Copyright (c) 2025 Yahdi Kusnadi, Ramadhani Ahmad Tuankotta https://creativecommons.org/licenses/by/4.0
Designing an Overtime Request Information System Using the SDLC Method at PT. Laju Omega Digital
The development of information technology has had a significant impact on human resource management, including the process of submitting overtime requests to employees. This process is crucial to ensure optimal productivity, especially in companies with many divisions and employees. PT. Laju Omega Digital still uses manual methods for recording overtime, which causes delays in the process, difficulties in tracking data, and a lack of transparency in overtime approvals. Therefore, a web-based system is needed that can automate and improve the efficiency of managing overtime requests. This study aims to design and develop a web-based information system that allows employees to submit overtime digitally, as well as facilitates admins in managing overtime request data. This system is built using the Laravel framework with a Bootstrap-based design to be more responsive and easy to use. The main features developed include a login system, an overtime request form, overtime verification and approval, and data recapitulation for further analysis. The research methods used include observation, interviews, and literature studies. System development is carried out using the System Development Life Cycle (SDLC) model, including needs analysis, system design, implementation, testing, and evaluation. The research results show that the developed system can improve the efficiency of overtime requests, reduce recording errors, and provide greater transparency in the approval process. With this system's implementation, PT. Laju Omega Digital can improve productivity and the quality of human resource management.
Copyright (c) 2025 Dedi Setiadi, Abu Sopian, Royhan Ibnu Mubarok https://creativecommons.org/licenses/by/4.0
BGP Implementation Using Cisco Packet Tracer on the PT Artha Media Network Lintas Nusa Jakarta
With the rapid development of information technology, the need for fast, stable, and secure internet connections continues to grow. In managing large internet networks, routing is a crucial aspect in determining the path for data. Border Gateway Protocol (BGP) is one of the most widely used routing protocols in large networks. BGP connects various Autonomous Systems (AS) and enables the exchange of routing information between internet service providers. This research implements the Border Gateway Protocol (BGP) using Cisco Packet Tracer to simulate a network scenario faced by PT Artha Media Lintas Nusa Jakarta. As an Internet Service Provider (ISP), PT Artha Media Lintas Nusa encounters challenges in efficiently managing network routes, especially for connectivity with various other service providers. This study uses a methodology that includes network needs analysis, topology design, BGP configuration, and performance testing of the protocol to dynamically distribute routes. The results show that the implementation of BGP in Cisco Packet Tracer successfully optimizes network route management, ensures stable connectivity, and reduces data transfer latency. The simulation also provides technical guidance that can be applied to the company's physical network to enhance efficiency and scalability. Thus, this research is expected to be a valuable reference for PT Artha Media Lintas Nusa and other parties looking to implement BGP as a routing solution for large-scale networks.
Copyright (c) 2025 Priantno, Hasan Albana, Muhammad Ridwan Effendi https://creativecommons.org/licenses/by/4.0