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This research aims to examine and analyze the work system implemented by the archives management section at the Batu Bara Regency Library Service. Archives are an important source of information to support the smooth running of administration and public services, so their management requires an efficient and organized system. This research uses a qualitative descriptive approach, with data collection through interviews, observation and documentation studies. The research results show that the archive management work system at the Batu Bara Regency Library Service still faces several obstacles, such as limited facilities and infrastructure, as well as a lack of human resources trained in the field of archive management. However, the archives management department attempts to overcome this problem by implementing a system that is in accordance with existing procedures. It is hoped that the results of this research can provide recommendations for improving the records management work system in related agencies, in order to increase efficiency and effectiveness in public services.

Microcontroller-based information systems play a crucial role in enhancing the efficiency and effectiveness of various automation and monitoring applications. However, many manual processes across different fields require time and are prone to errors. This study aims to develop a microcontroller-based information system to automate real-time data collection and monitoring in various applications, such as industry, environment, and smart homes. The method used involved the development of a prototype system designed to integrate sensors and microcontrollers in data processing and automated decision-making. The results showed that this system significantly improved the efficiency, accuracy, and speed of data processing while minimizing human intervention. In conclusion, microcontroller-based information systems offer innovative solutions that can be widely applied across various fields to enhance performance and service quality.

Effective, efficient and structured management of personnel data is an important requirement to support smooth administration and operations in the government environment. This study aims to design and implement a technology-based personnel data management system at the Limapuluh Subdistrict Office, Batu Bara Regency. This system is designed to overcome various problems that arose in previous manual systems, such as data duplication, slow administration processes, and the risk of data loss. The methods used include system requirements analysis through interviews, application-based system design using the Data Flow Diagram (DFD), Sequence Diagram and Class Diagram models, as well as system implementation on available devices. The main features developed include employee data recording, digital attendance, work schedule management, and automatic reporting. The implementation results show that the new system is able to increase the efficiency and effectiveness of personnel data management, speed up the administration process, and increase data security. By training administrative staff, this system also strengthens the human resource management capabilities of the Fifty District Head Office. It is hoped that this research can be a solution and reference for other government agencies that want to digitize personnel data management.

Decision Support System (DSS) is a system used to assist decision makers in determining the best alternative based on certain criteria. Determining retirement eligibility for ASN (State Civil Apparatus) employees is one of the important aspects in human resource management, where this decision affects the future of employee careers, their welfare, and state budget management. This study proposes the development of a decision support system for determining retirement eligibility for ASN employees using the Multi-Attribute Decision Making (MADM) method. The MADM method is a decision-making technique that considers several criteria and alternatives to produce optimal decisions. In this study, the criteria used to determine retirement eligibility include retirement age, length of service, work performance, health, and other factors relevant to the applicable pension policy. The method used in this system includes several steps, namely identifying criteria, assigning weights to each criterion, and evaluating alternatives based on these criteria using calculation techniques such as AHP (Analytical Hierarchy Process) or TOPSIS (Technique for Order Preference by Similarity to Ideal Solution). The results of this evaluation will provide recommendations on whether an employee is eligible for retirement or can still continue his career. The developed system is expected to facilitate the decision-making process regarding ASN employee retirement by providing objective and transparent analysis, so that the decisions taken are more appropriate and in accordance with applicable policies. Thus, this system can improve efficiency and effectiveness in human resource management in government agencies.

Soil fertility is a key element in the sustainability of agricultural systems that support global food security. One important soil microorganism that plays a role in improving soil fertility is Rhizobium, a bacterium capable of biological nitrogen fixation through a symbiotic relationship with leguminosae plants. This bacterium not only contributes to increasing soil nitrogen availability by 30-50% but also helps reduce dependence on synthetic nitrogen fertilizers, which has implications for reducing greenhouse gas emissions. Nonetheless, the effectiveness of Rhizobium is strongly influenced by environmental conditions such as pH, salinity, and chemical pollutants, which can inhibit its symbiotic ability. Technological innovations, such as nano-based formulations and the development of superior strains, offer solutions to improve the efficiency of Rhizobium, but challenges such as high costs and lack of policy support remain. In addition, the widespread use of Rhizobium inoculants may disrupt the balance of the soil microbial ecosystem, requiring further research. Therefore, integration of technology, policy and farmer education is needed to optimally utilize the full potential of Rhizobium while mitigating environmental risks, to support a more sustainable agricultural system.

This study examines the implementation of the Regional Government Information System (SIPD) for budget planning of activity expenditures at Bakesbangpol Sidoarjo. SIPD, an integrated system, aims to enhance the effectiveness and efficiency of planning and budgeting in accordance with the Ministry of Home Affairs Regulation Number 70 of 2019. Using a qualitative approach with observations, interviews, and document studies, the research reveals that SIPD offers advantages such as data synchronization between central and local governments, despite challenges like limited human resources and technical server issues. The implementation of SIPD in Bakesbangpol Sidoarjo requires adaptation and capacity-building to optimize the system. This study concludes by emphasizing the importance of technology-based innovation management in achieving transparency and accountability in regional budget planning.

This study aims to evaluate the effectiveness and efficiency of Standard Operating Procedure (SOP) implementation in the new tenant admission process at Rusunawa Wonocolo, Sidoarjo Regency. This research employs a qualitative method using a literature review and observation approach, analyzing official documents, journals, and internship data. The findings reveal that SOP implementation at Rusunawa Wonocolo has not been fully effective or efficient. This is evidenced by inconsistencies between written procedures and field practices, limited adoption of digital technology, and a lack of transparency in the tenant selection process. Key challenges include budget constraints, reliance on manual methods, and insufficient staff training. This study recommends developing technology-based applications, such as the E-Rusun model implemented in Surabaya, to enhance service efficiency, transparency, and accountability. These findings are expected to serve as a foundation for improving public housing management and supporting the development of e-government-based public services in Sidoarjo Regency.

Over time, BAZNAS has become one of the important institutions in the management of zakat in Indonesia, by increasing efficiency, transparency, and effectiveness in managing zakat, as well as distributing it to those in need. Therefore, the effectiveness of the distribution of zakat funds in the Bali Makmur Program at BAZNAS Bali Province plays an important role. This study aims to understand the effectiveness of the distribution of zakat funds in the Bali Makmur Program in improving the welfare of mustahik in BAZNAS Bali Province. The focus of this research; 1) What is the form of distribution of zakat funds in the Bali Makmur Program at BAZNAS Bali Province?, 2) What is the effectiveness of the distribution of zakat funds in the Bali Makmur Program in improving the welfare of mustahik in BAZNAS Bali Province? and 3) What are the obstacles in the distribution of zakat funds in the Bali Makmur Program at BAZNAS Bali Province? The objectives of this study are; 1) To find out the form of distribution of zakat funds in the Bali Makmur Program.2) To identify the effectiveness of the Bali Makmur Program in improving the welfare of mustahik in the city of Denpasar Bali and 3) To find out the obstacles faced in the distribution of zakat funds in the Bali Makmur Program. The research method to be used is qualitative descriptive, with data collection techniques through observation, interviews, and documentation, as well as data validity techniques through the triangulation method. Determination of informants by purposive sampling technique. The results of the research will be described in a descriptive manner.

The growing complexity of maritime operations demands deck officers with advanced competencies and a strong understanding of sustainability principles. This study addresses critical gaps in maritime vocational education by exploring the effectiveness of current training programs, the integration of sustainability, and the role of technology-driven approaches. While previous research has focused on technical skills aligned with STCW standards, limited attention has been paid to leadership, communication, and environmental education. The research sought to answer how maritime training can be enhanced to address these gaps. Using a systematic literature review and qualitative analysis of insights from maritime professionals, educators, and graduates, the study synthesized theoretical frameworks with real-world experiences. Data were collected through semi-structured interviews and questionnaires, analyzed using thematic coding, and triangulated with findings from the literature review. The results demonstrate strong technical training aligned with STCW standards but reveal fragmented sustainability integration and inadequate leadership preparation. Simulation-based training was identified as highly effective, though it requires support from mentorship and real-world experiences. The findings provide actionable recommendations for enhancing curricula, fostering industry-academic partnerships, and refining policies to better prepare deck officers for modern maritime challenges. This research offers a practical roadmap for transforming maritime education, ensuring safety, operational efficiency, and sustainability in global maritime operations.

This study explores the integration of facial recognition and GPS technology to enhance attendance management systems in educational institutions. By employing a two-layer verification process that combines face validation and location validation, the proposed system addresses common challenges of traditional attendance methods, such as proxy attendance and inefficient data management. The system not only improves accuracy and security but also provides valuable insights into attendance patterns through location-based analytics. Despite its advantages, the research highlights the need to address challenges related to data privacy, security, and user acceptance for successful implementation. Overall, this study contributes to the development of modern attendance management solutions, demonstrating the potential for increased efficiency and effectiveness in educational environments.

The use of daily journals as a time management tool among elementary school students has significant benefits in helping them identify priorities, set goals, and manage the balance between studying and playing. By recording daily activities, students can monitor the allocation of time spent on productive and non-productive tasks, allowing them to develop good habits from an early age. Research shows that daily journals not only improve learning efficiency but also help students become more organized, reduce stress levels, and enhance time management skills that will be useful in the future. For successful implementation, structured strategies are needed, including training for students, the design of engaging journals, and active involvement from teachers and parents in monitoring and providing guidance. While challenges such as students' inconsistency in filling out journals and time limitations exist, solutions like reward systems and simplifying activity logging can be applied. Regular evaluations, through weekly reflections and feedback from teachers, allow students to improve their time management and boost academic performance. Collaboration between teachers and parents plays a crucial role in enhancing the effectiveness of daily journals as a learning tool that supports better time management for students.

Advances in information technology have encouraged government agencies to implement electronic-based systems to improve the effectiveness, efficiency, and transparency of services. The Community and Village Empowerment Service of Magetan Regency uses the Presence and Performance Application System Si Apik application to record the attendance of State Civil Apparatus as part of the E-Government program. This study aims to evaluate the usability of the Si Apik application using the System Usability Scale method to measure the level of user satisfaction. The research approach involves descriptive qualitative and quantitative methods, with data collection through observation, SUS questionnaires, and semi-structured interviews. The results showed an average SUS score of 52.59, which is in the marginal category, with a grade D and an "OK" rating. This score indicates that the system still has technical constraints, such as network connections and application errors, which affect ease of use. Recommendations for improvement include optimizing features, increasing system stability, and providing clearer technical guidance. This study provides strategic input for the Community and Village Empowerment Service of Magetan Regency in improving the quality of Si Apik application services.

Lean Management is a method that emphasizes reducing waste and increasing added value in healthcare service processes. Through a systematic literature review, this study identifies various aspects of Lean implementation in hospitals, such as reducing patient waiting times, optimizing resource utilization, and improving patient satisfaction. The findings reveal that Lean Management implementation not only supports operational efficiency but also enhances service quality and patient experience. The success of this method heavily depends on management support, active staff involvement, and adequate training. This study also highlights challenges such as resistance to change and budget constraints. These findings have significant implications for hospital managers and policymakers in formulating strategies to improve healthcare service effectiveness. Recommendations for future research include empirical studies examining Lean implementation in various hospital contexts, particularly in developing countries. This study aims to explore and analyze strategies for improving hospital operational efficiency through the Lean Management approach.

This report discusses the effectiveness of the Up Sonic tool in optimizing the combustion process of various types of materials. Up Sonic is an innovative technology designed to enhance combustion efficiency and reduce harmful gas emissions. The study examines the performance of this tool on different materials, including fossil fuels and biomass. The results indicate that the use of Up Sonic can accelerate the combustion process, improve energy efficiency, and reduce carbon emissions. Therefore, this tool has the potential to become a sustainable solution in the combustion and energy industry.

This study aims to analyze the impact of e-government implementation on increasing efficiency and effectiveness in governance. This is because the important role of digital technology has contributed to improving the public administration process and decision-making in government entities. Digitalization has provided convenience and speed in administrative governance which has an impact on improving public services. Data collection techniques through in-depth interviews and observations of civil servants in Serang Regency. This study found that the implementation of e-government has a significant impact on increasing efficiency in data management and public services, as well as the effectiveness of governance. Digitalization in the context of governance also has a significant impact on efforts to strengthen public services and transparency in the government sector. This study also found that strengthening digital infrastructure and training of human resources in the public sector is needed to maximize the implementation of e-government in governance.

This study aims to evaluate the efficiency of Batam’s regional investment policies, focusing on their effectiveness in fostering sustainable economic growth. Batam, one of Indonesia's fastest-growing cities, has experienced significant industrial development, making investment policies a crucial factor in ensuring continued economic progress. The research examines key aspects of these policies, including efforts to reduce bureaucracy in investment processes, create incentives that align with regional development goals, and enhance the monitoring of investment activities. By analyzing the current policies through a comprehensive evaluation framework, this study identifies challenges such as institutional dualism, legal uncertainties, and slow investment growth, which hinder the city's economic development. Additionally, it explores solutions for optimizing these policies to improve their efficiency, thereby contributing to sustainable growth and greater competitiveness for Batam. The findings of this study provide critical insights for policymakers seeking to enhance Batam's investment climate and overall economic performance.

This study examines the effectiveness of e-government implementation in improving public service quality in Makassar City Government. The rapid development of information technology has prompted local governments to adopt e-government systems, yet their effectiveness in enhancing public service delivery requires comprehensive evaluation. This research employs a mixed-method approach, combining qualitative and quantitative data collection through interviews with government officials, surveys of 200 citizens, and direct observation of e-government services. The findings reveal that Makassar's e-government initiatives have significantly improved service delivery efficiency, with 75% of users reporting increased satisfaction in public services. However, challenges persist, including digital literacy gaps among citizens and occasional technical infrastructure issues. The study identifies key success factors such as strong leadership commitment, adequate IT infrastructure, and regular system updates. These findings contribute to the growing knowledge on e-government implementation in developing regions and provide practical recommendations for local governments seeking to enhance their digital service delivery systems.

This study evaluates the efficacy of Smart Governance implementation in enhancing public services in Batam City. Smart governance, a principal facet of the smart city paradigm, seeks to enhance efficiency, transparency, responsiveness, and accountability by the utilisation of information technology. Batam City, strategically positioned as an economic and trade hub, is dedicated to implementing smart governance concepts to enhance the quality of its public services. This research employs a descriptive methodology with qualitative analysis to assess the strategic measures implemented, including the digitalisation of public services, transparency and budget management, integrated data management, and enhanced community participation.The findings indicate that the adoption of smart governance in Batam has effectively enhanced administrative efficiency and transparency in public services. Nonetheless, difficulties such as the digital infrastructure deficit in remote regions and insufficient digital literacy within the population remain significant impediments. This research recommends enhancing digital infrastructure, creating more user-friendly applications, and implementing digital literacy training programs for the community.  With an appropriate strategy, Batam City may persist in advancing Smart Governance as a sustainable smart city paradigm.

Restorative justice or restorative justice, is an approach that emphasizes restoring losses experienced by victims, reintegrating perpetrators into society, and repairing social relationships damaged by criminal acts. In contrast to the retributive approach which focuses on punishment as retribution for legal violations, this research aims to analyze the concept of mediation as an alternative for resolving criminal acts from a restorative justice perspective and the effectiveness of mediation in reducing the burden on the courts and increasing the efficiency of the criminal justice system. This research is a type of normative legal research that uses a conceptual approach. The data source used in this research is secondary data. The results of this research are that mediation as an alternative for resolving criminal acts from a restorative justice perspective has great potential to create more substantive and sustainable justice. Mediation is an effective tool for reducing the burden on courts and increasing the efficiency of the criminal justice system. By providing a faster, more cost-effective and flexible dispute resolution mechanism, mediation not only helps reduce the backlog of cases in court, but also creates more satisfactory solutions for victims and perpetrators.

PT XYZ) is a company which focuses on integrated aquaculture. Operating since 1987, PT XYZ has a fish and shrimp feed factory, fish and shrimp breeding and rearing as well as marine fish food processing and cold storage for local and global markets. At PT XYZ, especially the Quality Control division, there are still ineffective analysis activities, namely piece length analysis. An effort to increase productivity is by designing an automatic cut length analysis machine with the aim of maximizing efficiency and effectiveness. Therefore, the objective function of this research was carried out to design and increase productivity and reduce inefficient activities. From this, it is necessary to design and optimize activities to have a positive impact on the company. This research uses Blender software and the Multimedia Development Life Cycle (MDLC) method which includes concept, design, material collecting, assembly, testing and distribution. The results of this research show that this machine design is very effective and practical for the company and allows the company to improve maximum performance