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This study aims to analyze the implementation of the Bravo PUPR Online attendance system in improving the work discipline of Civil Servants (ASN) at the National Road Implementation Center of East Nusa Tenggara. The research focuses on punctuality of attendance, consistency in fulfilling working hours, task completion, compliance with attendance procedures, alignment between recorded data and actual conditions, and acceptance of consequences for violations. The study employs a qualitative approach with data collection techniques including observation, documentation, and interviews with leaders, system operators, and ASN as direct users. The results indicate that the implementation of the Bravo PUPR Online attendance system has improved administrative order in attendance and increased ASN awareness of time discipline. However, work discipline has not been fully optimal, as several issues remain, such as inconsistent attendance, suboptimal fulfillment of working hours, and discrepancies between attendance data and actual field conditions. In addition, technical constraints such as internet connectivity and GPS accuracy, as well as behavioral factors like negligence and lack of supervision, also affect system effectiveness. In terms of compliance, the Bravo system integrated with e-HRM is considered effective in detecting violations and enforcing strict consequences, ranging from warnings to administrative sanctions. This demonstrates that the attendance system functions not only as a recording tool but also as an instrument for monitoring discipline.

This study aims to test the influence of digital literacy and the use of accounting applications on the effectiveness of MSME information systems with user competence as a mediating variable. The research sample amounted to 100 MSME actors in Gresik City who were selected using purposive sampling techniques according to the research criteria. Data testing was carried out using a quantitative approach using the Structural Equation Modeling–Partial Least Square (SEM-PLS) method through the SmartPLS application. The results of the study show that digital literacy and the use of accounting applications have a positive effect on the effectiveness of MSME information systems. Meanwhile, user competence does not have a significant effect and is unable to mediate the influence of digital literacy and the use of accounting applications on the effectiveness of information systems. This research is expected to provide benefits for MSME actors in increasing the use of digital technology and accounting applications, as well as become an academic reference for future research. The limitations of this study lie in the scope of the MSME scale, which has not considered external factors, and the research model that has not fully explained the role of user competence as a mediating variable.

This research investigates intelligent cooling system design for main ship engines operating in tropical waters, integrating advanced machinery engineering with human factors to address thermal management challenges affecting engine performance, reliability, and crew operational effectiveness. Tropical maritime environments impose severe cooling demands through elevated seawater temperatures (28-32°C), high ambient conditions (28-35°C), and accelerated biofouling, reducing conventional cooling system effectiveness by 15-25% while increasing maintenance burdens and operational risks. Through qualitative analysis involving marine engineers, chief engineers with tropical operational experience, cooling system manufacturers, naval architects, automation specialists, and maritime training institutions, this study examines how intelligent cooling systems incorporating variable-speed pumps, adaptive control algorithms, predictive maintenance, and crew-centered interfaces can optimize thermal management while supporting effective human-machine collaboration. Results demonstrate that intelligent systems can reduce cooling energy consumption by 20-35%, improve temperature stability by 50-65%, extend maintenance intervals by 40-80%, and enhance crew situational awareness through intuitive monitoring interfaces, while requiring comprehensive training programs developing technical understanding and operational competencies. Key implementation challenges include control system complexity, sensor reliability in harsh marine environments, integration with existing engine management platforms, crew competency development requirements, and lifecycle cost justification. Findings reveal that successful intelligent cooling system implementation requires holistic sociotechnical approach addressing machinery engineering optimization, automation technology deployment, and human capability development through coordinated design and training strategies. This research contributes to marine engineering literature by providing integrated frameworks for intelligent system design incorporating machinery performance, automation capabilities, and human factors supporting operational excellence in tropical maritime operations.

This research is motivated by the problem of uneven bandwidth distribution in hotspot internet services at Oey Alycia Resto & Cafe, which negatively affects connection quality for users. The purpose of this study is to design and implement a bandwidth limitation-based hotspot internet system by applying a Fair Usage Policy (FUP) using Mikrotik devices, in order to achieve fair and efficient internet access distribution. The research method includes network requirement analysis, network topology design, Mikrotik RouterOS configuration, and system performance testing through direct observation and user questionnaires. The system implementation involves hotspot user authentication, per-user bandwidth allocation, and automatic speed reduction when data usage exceeds the predefined FUP threshold. The results show that the implemented system effectively limits excessive bandwidth usage by individual users, improves network stability, and ensures equitable internet access for all hotspot users. Furthermore, questionnaire results indicate positive user responses regarding improved internet service quality after the application of FUP. This research implies that the proposed system enhances the effectiveness of hotspot bandwidth management and can serve as a practical solution for public network administrators in optimizing bandwidth usage in a fair and controlled manner.

The Bulusari Film Village Community possesses considerable potential as a community-based creative space, yet it continues to face limitations in technical film production skills and community management. This community engagement program aims to strengthen the community’s creative capacity and professionalism through training in scriptwriting, cinematography, production, and film editing, as well as reinforcing organizational management using the Participatory Community Appraisal (PCA) approach. The activities were implemented through five major stages, namely needs identification, formulation of alternative solutions, technical training, short film production mentoring, and strengthening of the community’s management system. The results demonstrate significant improvements in members’ technical competencies across all stages of film production, from pre-production to post-production. The community successfully produced a script and one short film with enhanced visual and narrative quality compared to their earlier works. In addition, the establishment of a new organizational structure, operational SOPs, and a simple administrative system effectively improved community governance. The program also broadened the community’s collaborative network with local government, educational institutions, and other creative groups. These findings indicate that PCA-based empowerment supports increased creativity, autonomy, and competitiveness among local creative communities in alignment with the SDGs, particularly SDG 4 (Quality Education), SDG 8 (Decent Work and Economic Growth), and SDG 11 (Sustainable Communities).

This study developed and evaluated an AI-integrated Virtual Reality (VR) system designed to enhance personalized learning in higher education. While VR improves engagement, existing systems often lack adaptivity or experience high latency during AI interactions. To address these limitations, this research introduces a novel integration of a cache-optimized Llama 2 Large Language Model (LLM) that delivers real-time, motivationally grounded feedback. The system was implemented using Unity 3D and validated with 50 undergraduate students. Technical validation showed that the cache layer reduced interaction latency from 17.7 ms to 14.2 ms and maintained zero system crashes throughout the pilot. Learner motivation was assessed using Keller’s ARCS model, yielding mean scores ranging from 4.08 to 4.69 across all dimensions. Independent t-tests (p > 0.05) and negligible effect sizes (Cohen’s d < 0.2) revealed no significant difference between technical (ICT) and non-technical (Physics) students. These findings confirm that the proposed system effectively bridges technological and motivational gaps, providing a robust model for adaptive, immersive education.

This study aims to analyze the implementation of procurement of goods and services through e-Catalog version 6 in Balongbendo District after the enactment of policy changes from the previous version (V5). In addition, this study also identifies impacts, obstacles, and strategies to increase system effectiveness. This study uses a qualitative descriptive method with a document study approach based on the Electronic Procurement of Goods/Services Implementation Report for the third quarter of 2025 as a secondary data source. The results of this study show that the implementation of the V6 e-Catalog has been relatively effective with a completion rate of 87.18% of a total of 39 procurement packages. However, obstacles were found in the form of human error (75%) and system bugs (25%) that caused some packages to be unable to be processed. The transition from version 5 to version 6 brings a positive impact in terms of increased transparency and efficiency, but it also poses new challenges in adapting to the latest version. This study confirms that the success of digital transformation of public procurement does not only depend on technological aspects, but also on human readiness and adaptive institutional governance.  

The research aims to develop a system for Zhafirah Cosmetics Store to address operational issues such as manual transaction recording, lack of transaction receipts, and time-consuming documentation processes. A desktop-based sales and purchase information system was developed using a descriptive research method, with data collected through observation and interviews, system analysis conducted using the PIECES framework, and system development following the waterfall model. The implementation results show that the system effectively accelerates transaction recording, minimizes input errors, and generates accurate and efficient reports. It also simplifies the management of product, supplier, and transaction data, thereby supporting managerial decision-making. System testing was conducted using Black Box Testing and User Acceptance Testing (UAT), with UAT results showing an average score of 88.67%, categorized as “Very Good,” indicating strong user acceptance. The implication of this research is an improvement in operational effectiveness and a reduction in data loss risk through the digitization of the store’s business processes.

Digital-based evaluation is increasingly utilized across various fields of education and training. This study focuses on the development and analysis of a web-based quiz management system that facilitates interaction between users and administrators. The research involves implementing a user dashboard for quiz participation and an admin dashboard for managing questions and quiz results. The methodology includes a case study on system testing, user needs analysis, and evaluation of system effectiveness using both quantitative and qualitative approaches. The findings indicate that the system enhances evaluation efficiency and simplifies quiz data management. The study concludes that web-based systems play a crucial role in supporting evaluation and learning management.

The advancement of information technology has encouraged companies to enhance operational efficiency through computerized systems, particularly in human resource management. PT Volar Mekanikal Teknologi x Luminous Creation faces challenges in manual attendance recording, unsystematic leave management, and a payroll system that lacks integration. Therefore, this study aims to design and implement a web-based Employee Management Information System using the Extreme Programming (XP) methodology. The system focuses on three main features: attendance tracking using GPS and selfie verification, online leave applications, and automated payroll calculation integrated with attendance data. The system development process includes planning, design using Unified Modeling Language (UML), coding with the Laravel framework and MySQL database, and testing through the Black-Box method. The implementation results show that the system effectively improves efficiency and accuracy in employee management, while also supporting the company’s operational activities in a more professional and structured manner.  

Manual transaction and stock recording at Ubay Galon causes various issues, such as data loss, record inaccuracies, and lack of real-time access. This study aims to design and develop a web-based sales information system to improve operational efficiency and data accuracy. The research was conducted at Ubay Galon, South Tangerang, using the Waterfall development method. Data collection techniques include observation, interviews, and literature studies. The system was designed using UML and implemented with web technologies. The result is a sales information system that records transactions, manages inventory, and generates automatic and real-time reports. The system also enhances data security with login and automatic backup features. In conclusion, the system effectively supports the digital transformation of Ubay Galon's business processes.

The implementation of health information systems such as SIMKES (Sistem Informasi Manajemen Kesehatan) plays a crucial role in enhancing administrative efficiency and service delivery in primary healthcare centers. However, user satisfaction remains a key indicator of system effectiveness, especially in outpatient service units. This study aims to evaluate the satisfaction level of health personnel toward the implementation of SIMKES at the outpatient unit of Teguhan Health Center, Ngawi, Indonesia. Employing a descriptive quantitative method, this research involved a census of 17 respondents using a validated questionnaire based on the End-User Computing Satisfaction (EUCS) model, which comprises five dimensions: content, accuracy, format, ease of use, and timeliness. The data were analyzed using frequency distribution and mean scoring to categorize satisfaction levels. Results showed that the overall satisfaction score was 73.58, indicating that users were generally satisfied with the system. All five EUCS dimensions were categorized as satisfactory, with the highest rating in the format dimension and the lowest in timeliness. Despite the overall positive assessment, users reported issues related to system speed, technical bugs, and limited guidance for system navigation. The findings suggest that while SIMKES supports outpatient service delivery effectively, improvements are needed in system responsiveness and user support to enhance satisfaction and usability. This study contributes to the ongoing evaluation and development of health information systems in resource-limited primary care settings.

This study discusses the comparison of taxation systems between developed and developing countries, focusing on the strategic role of taxes in national development, tax administration challenges, and the relationship between public service quality and taxpayer compliance. Using a descriptive qualitative approach with a case study method, this research compares Sweden, a developed country known for its transparent and efficient tax system, with Indonesia, a developing country that still faces challenges in tax collection and administration. The findings reveal that the success of a tax system depends greatly on transparency, public service quality, and public trust. In developed countries, taxes serve not only as state revenue but also as tools for income redistribution and economic control. Meanwhile, in developing countries, the main obstacles include low compliance, legal uncertainty, weak enforcement, and underdeveloped administrative culture. Therefore, tax reform is essential to improve tax system effectiveness and public participation. This study recommends regulatory improvement, increased tax literacy, and service innovation to build a fair, transparent, and sustainable tax system.

Infrastructure development often faces challenges, especially with manual and unintegrated reporting systems. Manual reporting is time-consuming, prone to errors, and difficult for stakeholders to access, leading to supervision issues, budget misuse, and project delays. To address these problems, integrated digital reporting systems offer a promising solution to improve efficiency, transparency, and accountability. This study evaluates the effectiveness of the SILAT JANTAN application in supporting road infrastructure damage reporting in Kabupaten Madiun. Using a qualitative descriptive approach, data were gathered through in-depth interviews, field observations, and document analysis. The study applies the Technology Acceptance Model (TAM), focusing on perceived usefulness and ease of use by application users. Results indicate that SILAT JANTAN enhances reporting effectiveness, although challenges such as limited socialization and community participation remain. Recommendations include improving socialization, user training, and system strengthening to support sustainable technology adoption. This research aims to guide the development of a more effective and efficient digital reporting system to improve public services in Kabupaten Madiun.  

The implementation of a quality management system in educational institutions is a strategic step in ensuring the quality of the process and sustainable learning outcomes. However, in reality, many madrasas still face obstacles in implementing the system effectively and comprehensively. This study aims to analyze in depth the quality management system implemented at MTs Negeri 2 Musi Banyuasin, including planning, implementation, evaluation, and strengthening strategies. The research method used is qualitative descriptive with a case study approach, where data is collected through observation, documentation, and in-depth interviews with relevant parties in the institutional structure of the madrasa. The results of the study indicate that the quality management system in this madrasa has adequate structural devices and formal documents, but its implementation is still administrative, not fully integrated into the work culture, and not supported by digitalization of information systems and optimization of stakeholder participation. Strengthening is needed in the aspects of technical training, utilization of technology, and instilling a culture of quality so that the system built can run sustainably and have a real impact on improving the quality of education.

This study aims to analyze the service quality at Ketapang Urban Aquaculture (KUA), a mangrove ecotourism area in Tangerang Regency, using the Servqual theory encompassing five dimensions: tangibles, reliability, responsiveness, assurance, and empathy. This qualitative research utilized primary data from in-depth interviews with KUA management and secondary data from relevant literature. The findings indicate that physical facilities, such as trekking paths and informative signs, enhance visitor comfort. Educational programs run on schedule, and the complaint system effectively addresses visitor concerns. Friendly and well-trained staff provide a sense of safety and a positive tourism experience. However, challenges remain in optimizing sanitation facilities and digital promotion. The study concludes that KUA's service quality meets expectations, supporting sustainable ecotourism.

Regional House of Representatives (DPRD) of Magetan Regency to enhance the efficiency and effectiveness of visit data management. The system was developed using the Rapid Application Development (RAD) method, utilizing the Laravel framework and MySQL database. The implementation of this system is expected to replace the time-consuming and inefficient manual processes, such as guest book entry and data retrieval. The web-based system allows guests to digitally input their institutional origin, purpose, and objectives of their visit, which are then managed by the administrator for reporting and data analysis.The system development process began with needs analysis, design using UML diagrams, and implementation through web-based technology. System testing was conducted using the Black Box Testing method to ensure all system functions operate as specified. The research findings demonstrate that the system effectively reduces data processing time, increases accuracy, and facilitates the management of visit information. Thus, this information system not only provides practical solutions for DPRD Magetan but also serves as a model for similar developments in other institutions. This study offers significant theoretical and practical contributions to the advancement of information technology in the governmental sector

This study aims to analyze the service quality at Ketapang Urban Aquaculture (KUA), a mangrove ecotourism area in Tangerang Regency, using the Servqual theory encompassing five dimensions: tangibles, reliability, responsiveness, assurance, and empathy. This qualitative research utilized primary data from in-depth interviews with KUA management and secondary data from relevant literature. The findings indicate that physical facilities, such as trekking paths and informative signs, enhance visitor comfort. Educational programs run on schedule, and the complaint system effectively addresses visitor concerns. Friendly and well-trained staff provide a sense of safety and a positive tourism experience. However, challenges remain in optimizing sanitation facilities and digital promotion. The study concludes that KUA's service quality meets expectations, supporting sustainable ecotourism.

Indonesia's aerospace sector plays a crucial role in maintaining national sovereignty. However, the country's airspace is often infiltrated by irresponsible parties, necessitating an effective monitoring system. Unmanned radio-controlled helicopters are a potential solution, although they are limited in range. This study aims to design a long-range control system for radio-controlled helicopters using satellite phone communication, which offers wide coverage and can reach remote areas. The system comprises a remote control, a radio converter circuit, an audio mixer, and a satellite phone. The radio converter functions to transform the radio control signal frequency into its original frequency without a carrier frequency, which is then re-converted to be compatible with satellite phone input for signal transmission. Test results indicate that the system can transmit control signals with adequate frequency stability within the expected range. Despite minor oscillator instability at certain stages, the system overall operates as designed. In conclusion, this satellite phone-based control system effectively extends the operational range of radio-controlled helicopters and serves as a strategic solution for monitoring Indonesia's airspace.

Innovation in the education sector has become increasingly important alongside the rapid advancement of digital technology, which has enabled the emergence of various platforms and applications designed to enhance teaching and learning quality. One area significantly impacted by this transformation is educational evaluation, where digital solutions offer more efficient, accurate, and data-driven assessment processes. This study aims to identify and analyze the role of the Evaloexam application in driving educational innovation while fostering the development of technological entrepreneurship among its users. The research employed a quantitative methodology using a survey approach involving educators and students at the senior high school (SMA) level who actively utilize the Evaloexam platform. A total of 100 respondents were selected through random sampling techniques, and data were collected over one month using structured online questionnaires. The collected data were analyzed using both descriptive and inferential statistical methods to measure user perceptions, system effectiveness, and innovation impact. The findings indicate that Evaloexam plays a significant role in facilitating educational evaluation processes by streamlining exam administration, automating grading, and providing analytical insights into student performance. These capabilities contribute to improved efficiency, reduced administrative workload, and more objective assessment practices. Furthermore, the application encourages the development of technological entrepreneurship by stimulating user interest in digital product innovation, educational technology development, and technology-based problem solving. The results are consistent with prior studies emphasizing the positive relationship between technology integration and improvements in educational effectiveness and operational efficiency. Practically, this research suggests that Evaloexam and similar digital evaluation platforms hold strong potential for broader implementation within educational systems to support innovation ecosystems and technology-driven learning environments. However, this study is limited by its relatively small sample size, focus on a single application, and short data collection timeframe. Future research is recommended to involve larger and more diverse populations, extended study durations, and comparative analyses across multiple evaluation platforms to obtain more comprehensive findings.