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Optimization of community empowerment through mushroom cultivation has a major problem, namely the lack of implementation of digital marketing strategies in oyster mushroom cultivation to increase market access, sales efficiency, and production capacity. With the implementation of digital marketing strategies, the Sukahurip II Farmer Group can promote their products more widely, effectively, reach a larger market and increase sales. The methods used include training and assistance in the use of digital platforms such as social media, e-commerce, and online marketing applications. The results of this implementation show that with the support of digital marketing, the community is able to increase income, expand customer networks, and strengthen their position in the market. This study provides practical guidance for the implementation of digital marketing strategies in oyster mushroom cultivation businesses, as well as providing recommendations for the development of similar empowerment models in other sectors.

Optimization of community empowerment through mushroom cultivation has a major problem, namely the lack of implementation of digital marketing strategies in oyster mushroom cultivation to increase market access, sales efficiency, and production capacity. With the implementation of digital marketing strategies, the Sukahurip II Farmer Group can promote their products more widely, effectively, reach a larger market and increase sales. The methods used include training and assistance in the use of digital platforms such as social media, e-commerce, and online marketing applications. The results of this implementation show that with the support of digital marketing, the community is able to increase income, expand customer networks, and strengthen their position in the market. This study provides practical guidance for the implementation of digital marketing strategies in oyster mushroom cultivation businesses, as well as providing recommendations for the development of similar empowerment models in other sectors.

The handling of election crimes is one of the important aspects in maintaining the integrity and fairness of the process of holding general elections in Indonesia. The Integrated Law Enforcement Center (Gakkumdu Center) was formed as a forum for law enforcement of violations of crimes in General Rehabilitation which is carried out in an integrated manner by Bawaslu, the National Police, and the Prosecutor's Office. However, in practice, in the Batam City Gakkumdu Center, it was found that there were obstacles caused by Batam City Gakkumdu Center officers who did not understand their duties and authorities as well as the applicable rules in handling election violation cases, namely investigators who did not carry out investigations in the Gakkumdu Center. This study aims to analyze juridically the optimization of the handling of election crimes by the Gakkumdu Center with a focus on the Batam City Bawaslu. This study uses a normative juridical research method with a qualitative approach. Data was collected through document studies, in-depth interviews with members of Bawaslu, the Police, and the Prosecutor's Office, as well as direct observation of the case handling process by the Gakkumdu Center in Batam City. Data analysis is carried out in a descriptive-analytical manner to identify obstacles and formulate optimization efforts. The results of the study show that there are officers of the Batam City Gakkumdu Center who are not compliant in carrying out their duties and authorities in accordance with applicable rules in handling cases of election violations, namely investigators who do not carry out investigations in the Gakkumdu Center so that as a result of Bawaslu members at the Gakkumdu Center being confused/not taking a stand in deciding the case to be stopped/continued because the facts of the calrification results are not drawn optimally, so that there is a potential for expiration in case handling and administrative issuance that does not comply with principles. This study concludes that optimizing the handling of election crimes at the Gakkumdu Center in Batam City requires a comprehensive and integrated approach. By implementing the recommended steps, it is hoped that the Gakkumdu Center in general can be more effective and procedural in carrying out its duties so that the law enforcement

This final project is created to fulfill the graduation requirements for a Bachelor's degree in Digital Marketing at FEB UNPAD. This final project is designed to help Bakso Malang Jezzy increase its sales, which have declined over the past 3 years. The researcher hopes that this project can provide a reference for food and beverage business owners to improve conversion rates using digital marketing strategies. Bakso Malang Jezzy has 18 branches spread across Bekasi City and Bogor Regency. Bakso Malang Jezzy operates differently from other Bakso Malang vendors by using a buffet technique. Additionally, the production house for all Bakso Malang Jezzy branches is centralized at Jl. Payangan Mess. Al, Jatisari, Jatiasih, Bekasi, West Java, which serves as the meat processing and quality control center. The proposed digital marketing strategy includes the use of social media such as TikTok and Instagram, as well as search engine optimization and content marketing to increase visibility and customer engagement. With this strategy, Bakso Malang Jezzy is expected to increase sales conversions and strengthen its market position. The theoretical benefits of this project include contributions to the digital marketing literature, while the practical benefits include increased sales and brand positioning for Bakso Malang Jezzy.

This research is motivated by the importance of the role of KSOP in ensuring that ship guidance at the port is carried out in accordance with the set safety standards, as well as various obstacles that hinder the optimization of the implementation of these responsibilities. These obstacles include limited human resources, budgets, infrastructure, and ineffective coordination and communication. Research Objectives The purpose of this study is to analyze and evaluate the accountability of KSOP in the implementation of guidance at Batam City Port, identify the obstacles faced, and formulate efforts that can be made to overcome these obstacles. Research Methods This research uses normative juridical and empirical sociological methods. The normative juridical method is carried out through a literature study of the laws and regulations that regulate ship guidance and the responsibilities of KSOP. Meanwhile, empirical sociological methods are carried out through observation, interviews, and direct data collection from the Batam Special KSOP and other related parties. Research Results The results of the study show that the implementation of KSOP accountability in the implementation of guidance at the Port of Batam City has not run optimally. Obstacles faced include limited human resources, inadequate budgets, outdated infrastructure and technology, and lack of coordination and communication. In addition, awareness and compliance with safety procedures still need to be increased. Suggestions This study suggests increasing the recruitment and training of ship guides, optimizing budgets, modernizing navigation equipment and communication technology, simplifying regulations, and improving coordination and communication between related parties. With these steps, KSOP is expected to be more effective in supervising and ensuring the implementation of safe and efficient guidance at the Port of Batam City.

The development of a business institution or company is inseparable from the role of labor (employees). Employees as a unit of human resources (HR) are so important in companies or agencies and as assets that determine the success of an organization when meeting increasingly fierce competitors. Basically, a company is a form of cooperation between two or more individuals, both organizations and groups, which aims to achieve certain goals. In order for the company to be able to continue operating, the company needs to be able to carry out optimization of the resources it has in order to achieve these goals. Therefore, companies must pay attention to and elevate employee performance in order to achieve their goals.

Combinatorial optimization is a fundamental area in operations research and computer science, focusing on identifying optimal solutions from a finite set of possibilities. This study explores the integration of branch and bound methods with heuristic algorithms to address optimization problems in graph theory and discrete mathematics. Python was employed for algorithm implementation due to its flexibility and comprehensive computational libraries, enabling efficient data analysis and visualization. Several benchmark problems were examined, including the Traveling Salesman Problem (TSP), Minimum Spanning Tree (MST), and Graph Coloring. Simulations were conducted using datasets of varying sizes (small, medium, and large) to evaluate performance across different scales. The results demonstrate that the hybrid approach achieves a balance between solution quality and computational efficiency, outperforming brute-force methods in terms of speed while maintaining near-optimal accuracy. Tabulated results and graphical comparisons highlight the reduction in computation time and improved scalability of the proposed method. The findings suggest that combining systematic search strategies with heuristics offers a practical and effective framework for solving complex combinatorial optimization problems. Recommendations for future research include testing scalability with larger datasets, incorporating advanced metaheuristics, and applying the approach to real-world domains such as logistics and network design.

Optimizing Windows-based operating systems for databases in Cloud and Edge Computing environments is very important to increase data management efficiency and performance. In this study, we discuss ways to optimize Windows in both environments. In the Cloud environment, the main focus is on data management using services such as Google Drive, while in the Edge environment, optimization is carried out using Windows IoT Core and Windows IoT Enterprise. Of these two, we optimize Windows IoT Enterprise more because it is more directed towards Edge computing. Our research results show that by implementing the right optimization and efficient performance results, database performance can be significantly improved, which provides great benefits for individual users and society

Traffic accident law enforcement is a crucial element in efforts to improve justice and road safety in Indonesia. In the jurisdiction of the Tanjung Pinang Police, the problem of traffic accidents is a serious concern considering the high number of accidents that occur every year. This study aims to identify obstacles that hinder the optimization of traffic accident law enforcement and formulate effective solutions to overcome these obstacles. The research method used is a qualitative method with a case study approach. Data was collected through in-depth interviews with law enforcement officials, document analysis, and direct observation on the ground. Data analysis was carried out descriptively to understand the dynamics of traffic accident law enforcement in this region. The results of the study show that there are four main obstacles in traffic accident law enforcement at the Tanjung Pinang Police: limited human resources and equipment, lack of socialization and education about traffic safety, legal culture that has not been well formed in the community, and coordination between law enforcement agencies that is not optimal. Limited resources cause case handling to be less efficient, while the lack of socialization and education results in low public awareness of the importance of obeying traffic rules. In addition, the weak legal culture makes people reluctant to report accidents or provide information as witnesses. Poor coordination between the police, prosecutor's office, and the courts slows down the case resolution process. To overcome these obstacles, this study suggests increasing the allocation of resources and ongoing training for law enforcement officials, intensifying education and socialization programs on traffic safety to the public, applying a restorative justice approach to build public trust in the law, as well as the formation of joint working teams and the use of integrated information systems to improve coordination between institutions. With these steps, it is hoped that traffic accident law enforcement can run more effectively and efficiently, so that justice and road safety in Tanjung Pinang can be achieved.  

This research explores the use of iterative methods in conjunction with the Finite Difference Method (FDM) for solving partial differential equations (PDE). The central challenge addressed is the computational inefficiency and slow convergence that often arise when utilizing traditional numerical methods, particularly in large-scale systems. The study aims to develop a more efficient iterative approach to solve PDEs by minimizing computational time while ensuring the stability of the obtained solutions. The primary methods proposed include iterative solvers such as Gauss-Seidel and Successive Over-Relaxation (SOR), which are applied to numerical solutions derived from FDM. The research demonstrates that iterative methods, especially SOR, achieve faster convergence with fewer iterations compared to conventional methods like the Finite Element Method (FEM), which tends to be slower and more resource-intensive for large-scale problems. The study highlights the advantages of iterative solvers in efficiently handling large, sparse linear systems and reducing computational costs. In addition, it shows that these methods are capable of providing stable solutions, thereby maintaining accuracy with significantly lower computational effort. The results suggest that iterative methods, when applied in combination with FDM, offer a practical and scalable solution for solving complex PDEs. These methods are especially beneficial in engineering and theoretical physics applications where large-scale simulations are prevalent. The study concludes with recommendations for future research, which should focus on further optimizing solver parameters, exploring hybrid approaches, and extending the methods to more complex PDEs with non-linearities or irregular geometries. By doing so, these techniques could contribute to even more efficient and practical solutions for real-world applications.

This community service program aims to optimize social media use among students of the Faculty of Informatics Engineering at Ibn Sina University Batam. Through a series of Zoom meetings, students received training on prudent and productive use of social media, along with strategies for leveraging it in academic and professional contexts. The evaluation of the program indicates a significant improvement in participants' knowledge and skills, though there were some challenges in initial practical application. Discussion and Q&A sessions were highly beneficial, but there were suggestions to include more in-depth topics and practical sessions. Overall, the program has had a positive impact on preparing students to use social media effectively, with participants recommending it to their peers.

In the use of sea transportation, the good condition of the ship has a great influence on the process of ship operation. Its very important because ballast pumps on ships are one of the service systems on ships that are used to dispose of and fill ballast water. The ballast pump system is intended to adjust the level of tilt and draft of the vessel, as a result of changes in load ship so that the stability of the ship can be maintained and to reduce the swaying of the ship caused by waves or large enough squares. As well as the efforts that must be made to maximize on board even what influence is caused by no maintenance on board. The data sources obtained are data obtained directly from the research location by means of observation methods and with qualitative data. The results of the study have shown that many factors cause less optimal ballast pump maintenance Efforts must be made so that ballast pump maintenance is optimal in MT. Layar Arthawibawa is to implement PMS regularly, and there must be a sense of responsibility to all crew members and support from the company itself.

In the context of rapidly evolving mobile technology, memory management has become an important aspect that determines the efficiency and effectiveness of Android operating systems, particularly on mid- range smartphones. The objective of this research is to identify, analyze and develop memory management strategies that can improve the performance of the Android operating system on resource-constrained devices. Using an experimental approach, this study evaluates various memory management techniques, including the use of optimized caches, memory compression, and page replacement algorithms, to determine the most effective combination to improve system responsiveness and performance. The results show that the implementation of appropriate memory management strategies can significantly improve operating system performance and user experience while extending battery life. These findings provide valuable information for application developers and device manufacturers to optimize their products for mid-range smartphone competition.

In today's digital era, operating systems play a crucial role in various technological devices. This paper discusses the optimization and modification of Debian, one of the most stable Linux distributions, to enhance its performance as a real-time operating system (RTOS). The primary objectives of this research are to improve the responsiveness, reliability, and stability of Debian in handling real-time tasks. The study involves modifying the kernel, adjusting scheduling settings, optimizing memory management, and integrating specific real-time software. The results of the tests show that the modified Debian provides lower and more stable task execution latency compared to the standard Debian. Tests were conducted using the cyclictest software to measure system latency and Htop to monitor CPU and memory performance. Additionally, the use of the VLC application as a real-world workload demonstrated that the optimized operating system could handle task priorities more efficiently, allocate resources as needed for real-time demands, and maintain stability under heavy workloads. This research significantly contributes to the development of Debian-based RTOS, which can be applied in fields such as industrial automation, robotics, and IoT devices. The optimizations ensure that the operating system can meet the high-performance and real-time reliability demands of these critical applications.    

In the digital era, mobile operating systems (OS) play a pivotal role beyond mere application execution platforms. They are essential for optimizing energy efficiency and enhancing security, particularly in the realm of mobile banking. This paper explores the critical role of mobile OS in supporting sustainable economic growth through efficient energy use and robust security measures in mobile banking transactions. The focus is on how these OS advancements contribute to a secure and environmentally responsible digital economy. Key aspects covered include energy optimization strategies, security enhancements such as data encryption and multi-factor authentication, and the integration of these technologies into mobile banking applications. By addressing these challenges, mobile OS not only ensures sustainable economic development but also fosters financial inclusivity and security in an increasingly digital world.    

The Healthy Indonesia Program through a family approach seeks to encourage community independence to live a healthy life. This effort requires the involvement of various parties, including health cadres as intermediaries/liaisons between the community and health workers. Health cadres are community members who are selected and provided with health skills through training by health service facilities or local health centers. Health cadres also need to be given training on fatigue management because every individual can experience fatigue which will be a source of health problems for both individuals and families. Fatigue is a common symptom of many mild to serious medical conditions, even leading to death. The purpose of this community service activity is to provide fatigue management training to health cadres. The specific target of this PKM activity is the implementation of health education and training on fatigue management for health cadres in RW 13 Beringin Village. The method used is training, including providing health education on fatigue management, training cadres to carry out non-pharmacological fatigue therapy and assistance in the application of non-pharmacological fatigue therapy, evaluation of activities carried out by giving pre and posttest questionnaires on fatigue management. The results of community service most of the participants, 60%, have good knowledge, participants are able to demonstrate autogenic relaxation correctly and apply it in everyday life and inform residents during posbindu activities.

The goal of improving the compatibility of the Windows operating system with various devices is to ensure that Windows runs well on desktops, laptops, tablets, and mobile devices. Technical developments such as system modularization, performance optimization, and better driver integration are part of this effort. To expand the range of devices, Microsoft supports ARM architecture in addition to x86 architecture. Additionally, support for IoT technology, biometric sensors and touch screens has been improved. Maintaining a consistent user experience and expanding the ecosystem of Windows-compatible devices is the goal of this effort.

Adolescent Care Health Services (PKPR) is one of the health service programs aimed at adolescents in high schools, to realize “healthy adolescents”. The purpose of this study was to optimize the implementation of the Adolescent Care Health Services Program (PKPR) in senior high schools. The implementation method is carried out by conducting a location survey, looking for problems related to PKPR and finding solutions to these problems. The result of youth empowerment is the development of an “optimization of health services” activity plan. This community service activity was attended by all high school students, teachers responsible for student health services, and PKPR health cadres at school. By providing information about optimizing PKPR health services in high schools and conducting health training for students. It is expected that related parties will be more serious and active in implementing the PKPR program by supervising and monitoring and evaluating the PKPR program regularly and continuously and can allocate special funds to support all activities in the PKPR program.

Sustainable agriculture faces a major challenge in maintaining the availability and efficient use of fertilizers. Information technology, particularly web applications, has the potential to optimize fertilizer stock management, improve productivity, and enhance household food security for farmers. This study aims to analyze how web technology can improve the efficiency of fertilizer stock management in sustainable agricultural practices. Through literature review and interviews with stakeholders, this research identifies the benefits of web technology in fertilizer stock management, such as improved accuracy in demand forecasting, minimized stock losses, and increased timeliness in fertilizer distribution. The results show that web-based information systems can integrate production data, stock, and fertilizer needs, facilitating decision-making and supporting real-time fertilizer distribution. The implementation of this technology provides significant benefits for farmers, web technology developers, and policymakers, and contributes to efficient and environmentally friendly sustainable agricultural practices.    

This journal discusses the energy efficiency of mobile operating systems using the Infinix Cheetah X1 chip. The study evaluates the chips’s ability to manage power consumption without compromising performance, focusing on battery optimization, charging performance under extreme temperatures, and bypass charging tecnology. Empirical testing on the Infinix Note 40 using tools like CPU-Z and 3C Battery Manager shows that the Cheetah X1 chip enhances charging efficiency and maintains optimal device temperature. However, its impact on overall battery life is minimal, demonstrating normal power cusumpition levels for a smartphone with a 5000 mAh battery. Overall, the chip improves user experiences through innovative charging features and effective power management, although its effect on extending battery life is limited.