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The rise in hate speech cases involving minors on social media has become a pressing legal issue in the digital era. As more children engage with online platforms, the risks of harmful behaviors such as hate speech have grown, presenting challenges for legal systems worldwide. This study aims to examine the enforcement of law against children who commit hate speech crimes on social media, with a focus on understanding both the legal processes and the obstacles encountered during enforcement. Using a combination of normative and empirical juridical approaches, the study collects data through interviews with law enforcement officials in Bandar Lampung. The findings indicate that, although the juvenile justice system emphasizes restorative justice and provides diversion mechanisms for minor offenders, the practical application of these principles remains insufficient. Key technical challenges, such as difficulties in tracking accounts and the ease with which digital evidence is deleted, pose significant barriers to effective prosecution. Additionally, structural issues, including limited resources and the lack of digital legal literacy among law enforcement, exacerbate the problem. Despite these challenges, the study identifies best practices in diversion, such as involving psychologists, probation officers, and community leaders, as potential pathways to more humane and rehabilitative resolutions. Furthermore, the study highlights the importance of strengthening coordination between agencies, improving law enforcement capacity in digital forensics, and implementing early digital literacy education. These efforts are crucial for creating a more effective legal framework to address hate speech cases committed by children on social media, ensuring both justice and rehabilitation in the digital age.

The Printed Circuit Board (PCB) industry increasingly relies on automation and digitalization to improve efficiency and accuracy in production and distribution processes. One common practice is the use of labels containing product information in the form of barcodes or QR codes, which allow automatic data input and reduce the risk of human error compared to manual writing. However, in current practices, these labels are only attached to PCBs after they have been placed inside casings. This creates a significant limitation, as access to the label information requires disassembling the casing whenever product verification, tracking, or troubleshooting is needed. Such a process not only consumes additional time and resources but also increases the risk of damaging the product. To overcome this challenge, this study proposes the development of a traceability system designed to accurately monitor the location, identity, and status of PCBs throughout the distribution process. The system was implemented as a web-based application capable of generating and printing product information labels in the form of barcodes and QR codes. Each label functions as a unique identifier, ensuring that every PCB can be distinctly tracked from production to final product assembly. All data associated with the labels is automatically stored in a centralized database, providing real-time accessibility, simplifying information management, and enabling faster decision-making in the event of quality control issues. System evaluation was carried out through rigorous testing, which showed a 100% success rate in generating, storing, and retrieving product information without errors. The findings indicate that the proposed traceability system is both effective and efficient, and it offers a practical solution for industries seeking to enhance supply chain visibility, improve product accountability, and reduce operational inefficiencies in PCB distribution and lifecycle management.

Digital transformation in government bureaucracy has become a strategic step to improve efficiency, accountability, and transparency, including in the management of regional legal products. In the Regional Secretariat of Tegal Regency, the process of submitting legal products is still done manually, which causes inefficiencies, delays, and a lack of document traceability. To address these issues, a web-based legal product submission application has been developed with document tracking features. This research uses the Waterfall system development method, and implements a FIFO (First In First Out) queuing system in the submission process, along with Role-Based Access Control (RBAC) for managing user access rights. The goal of this system is to create a faster, more transparent, and digitally documented application process. The implementation results show that the application is able to systematically and integratively manage the flow of submissions, corrections, verification, and the ratification of legal products. Features such as a Login page with CAPTCHA, analysis dashboards, tracking, and monthly reports enhance the monitoring and security functions of the system. This application can be an effective solution in supporting the digitization of regional legal bureaucracy, as well as providing ease and efficiency for regional officials in preparing and submitting drafts of legal products digitally.

Baggage handling is a crucial aspect of airline operations, including the lost and found unit, which handles lost, damaged, exchanged, and found baggage issues. At Juanda International Airport in Surabaya, these issues remain common. This study aims to analyze the performance of Citilink's lost and found officers in handling various baggage issues and evaluate the unit's productivity, efficiency, and effectiveness. The method used was descriptive qualitative research with a case study approach, collecting data through observation, semi-structured interviews with officers, and documenting operational procedures and baggage handling reports. The results indicate that lost and found officers play a crucial role in post-flight service, from receiving reports to providing compensation. Although procedures are carried out according to SOPs, obstacles such as a lack of manpower and a manual reporting system slow down the process. Officer performance is quite good, but efficiency improvements and the use of technology are needed, such as further training and a modern baggage tracking system.  

This community service program was designed to enhance the inventory management skills of santri at Pesantren Assyifa through the use of spreadsheet technology. Many pesantren-based business units still rely on manual inventory methods, leading to inefficiencies, stock errors, and operational delays. To address this issue, a structured training program was conducted involving 25 selected santri actively engaged in the pesantren’s economic units. The program consisted of three interactive sessions covering basic inventory concepts, spreadsheet functions, and hands-on design of inventory tracking systems. Using tools like Microsoft Excel and Google Sheets, participants were guided to create real-time stock records, calculate inventory movement, and generate reports. The success of the training was measured through pre- and post-tests, spreadsheet project submissions, and participant feedback surveys. The results showed a 68% average increase in test scores, a 96% project completion rate, and a 4.6/5 satisfaction score. Additionally, 84% of participants applied the system directly within pesantren business units. Feedback from participants indicated high engagement, practical usefulness, and a strong desire for follow-up training. This initiative demonstrated the effectiveness of integrating digital tools into pesantren education, contributing to the development of digitally literate and economically empowered santri.

This study aims to design and develop a web-basedinventory information system to improve stockmanagement and transaction recording efficiency atToko Sahabat. The main issues faced include frequentcashier system failures resulting in manualtransactions, stock data inaccuracies, and delayedsales reporting. The research employed the RapidApplication Development (RAD) method to enable fastand iterative system development based on userfeedback. Key features include user management,automatic stock tracking, real-time transactionrecording, and sales reporting. Using PHP, MySQL,and Bootstrap, the system significantly improvesoperational efficiency, reduces stock recording errors,and accelerates reporting. Implementation of thissystem supports better data-driven decision-making forToko Sahabat.

The high rate of motorcycle theft in Indonesia is a serious issue requiring an innovative, technology-based solution. This study aims to design and develop a motorcycle security system that integrates biometric authentication using a fingerprint sensor, real-time GPS tracking, and remote control based on the ESP32 microcontroller. The system allows users to start or stop the engine using registered fingerprints only, monitor vehicle location via GPS Tracker EV02, and control the motorcycle remotely through an internet-based application. Test results show that the system can accurately recognize fingerprints within 2 seconds, activate a buzzer for one minute upon unauthorized access attempts, and display the vehicle's location with an accuracy of 3–12 meters. Additionally, the use of the waterproof R503 fingerprint sensor ensures the system functions reliably in wet conditions. This integrated system has proven effective in enhancing the security of two-wheeled vehicles and offers a viable alternative to traditional security mechanisms.    

Inventory management is a crucial aspect of ensuring operational efficiency, especially in trade and distribution companies like PT. Indah Permata. The manual recording system currently in use creates several challenges, such as data entry errors, duplication, and delayed reporting. Therefore, this study aims to develop a web-based inventory management system to address these issues and optimize the company's operations. The development method used is the waterfall model, which includes the stages of requirements analysis, design, implementation, testing, and maintenance. The system was developed using PHP Native and MySQL as the database. The results show that the system improves operational efficiency by speeding up real-time item tracking, minimizing human errors, and enhancing data security and accessibility. With features such as login, data addition, editing, deletion, search, and export, the system enables administrators to manage inventory more effectively. Additionally, it supports quick and accurate decision-making processes. This system can serve as a solution for other companies facing similar challenges in inventory management.

This study aims to evaluate the effectiveness of the Online Single Submission (OSS) system in enhancing licensing services and accelerating development in Bima City. Employing a qualitative descriptive approach, the research collected data through interviews, observations, and documentation, analyzing the implementation of OSS at the Investment and Integrated One-Stop Service Office (DPMPTSP). The results indicate that the implementation of OSS has improved the speed, accuracy, transparency, and accessibility of licensing services. The licensing process, which previously took a long time, can now be completed within a maximum of one week. Digital socialization and real-time tracking features have also improved public understanding and reduced misuse of authority. However, the effectiveness of OSS is still hindered by several challenges, such as limited staff, inadequate budget, technical disruptions, and digital divides. Technical issues like system and network disruptions, along with resistance to change, further obstruct the process. To address these challenges, improvements in technology infrastructure, competency training, and increased transparency are required. Overall, although OSS has had a positive impact, further efforts are needed to overcome existing challenges to ensure the system's optimization in supporting the acceleration of development in Bima City.

This research aims to identify the issues faced by one of the paint distributors in managing their sales information system. The study notes that despite the store's successful sales activities, the utilization of the sales information system remains limited, with the store preferring to manage products without online information handling applications. Based on observations, some weaknesses of the current system include lack of stock data accuracy, hindrances in providing real-time stock information, and limitations in tracking stock changes. The author suggests providing training to users of the web-based sales information system and establishing clear task allocation, as well as system improvements to address existing weaknesses. These suggestions are expected to enhance efficiency and effectiveness in sales management and meet the needs of both administrators and buyers.

Artificial Intelligence (AI) has been applied to many human endeavors, and epidemiology is no exception. The AI community has recently seen a renewed interest in applying AI methods and approaches to epidemiological problems. However, a number of challenges are impeding the growth of the field. This work reviews the uses and applications of AI in epidemiology from 1994 to 2023. The following themes were uncovered: epidemic outbreak tracking and surveillance, Geo-location and visualization of epidemics data, Tele-Health, vaccine resistance and hesitancy sentiment analysis, diagnosis, predicting and monitoring recovery and mortality, and decision support systems. Disease detection received the most interest during the time under review. Furthermore, the following AI approaches were found to be used in epidemiology: prediction, geographic information systems (GIS), knowledge representation, analytics, sentiment analysis, contagion analysis, warning systems, and classification. Finally, the work makes the following findings: the absence of benchmark datasets for epidemiological purposes, the need to develop ethical guidelines to regulate the development of AI for epidemiology as this is a major issue impeding it’s growth, a concerted and continuous collaboration between AI and Epidemiology experts to grow the field, the need to develop explainable and privacy retaining AI methods for more secured and human understandable AI solutions.

An Internet of Things (IoT)-based logistics monitoring system is an innovation designed to enhance efficiency, transparency, and speed in supply chain management. The implementation of IoT in logistics provides an ideal solution for real-time monitoring of goods, which was previously difficult with conventional methods. This system integrates IoT sensors such as GPS for location tracking, along with temperature and humidity sensors to monitor goods requiring special attention, such as food and pharmaceuticals. By automating processes through IoT technology, goods distribution becomes faster, reducing reliance on manual controls, speeding up decision-making, and minimising human error. This system enables companies to monitor the condition and location of goods in real-time, offering high visibility into the logistics status. With comprehensive monitoring, companies can proactively address issues and ensure goods remain in optimal condition throughout the shipping process. An IoT-based logistics monitoring system has the potential to enhance a company’s competitiveness through efficiency and accuracy in supply chain management. When effectively implemented, IoT technology can not only improve service quality and customer satisfaction but also strengthen a company’s position in an increasingly competitive market.

PT Mitra Kuadran Teknologi merupakan perusahaan pengembangan perangkat lunak. Dalam aplikasi yang telah digunakan pelanggan sering ditemukan masalah yang perlu diselesaikan secepatnya. Pelanggan biasa menyampaikan pengaduan dengan mengirim pesan langsung ke programmer secara pribadi. Pelanggan terkadang perlu mengirim pengaduan yang sama beberapa kali atau ke beberapa orang untuk diselesaikan. Penanganan pengaduan seperti ini masih kurang efektif, karena proses pengaduan masih dilakukan secara manual sehingga mempengaruhi kinerja programmer dalam penyelesaian masalah. Pada tugas akhir ini, penulis akan membuat suatu aplikasi berdasarkan permasalahan tersebut. Aplikasi Helpdesk Kuadran dikembangkan sebagai aplikasi issue tracking system dengan tujuan untuk memudahkan pelanggan aplikasi untuk mendaftarkan masalah dan programmer menyelesaikan masalah. Aplikasi dibangun menggunakan metode waterfall. Metode user accpetance testing (UAT) digunakan untuk mengukur nilai penerimaan pengguna. Hasil pengujian usability atau kegunaan menggunakan metode System Usability Scale (SUS) yang dilakukan menghasilkan nilai akhir rata-rata 82.5. Nilai ini di atas nilai 68 batas persetujuan dan dianggap dapat memudahkan programmer dalam manajemen pengaduan masalah pelanggan.