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The results of this study indicate that DT Peduli Jambi has not yet fully optimized the management of productive zakat, despite having a structured management system in place. Based on data analysis, several key factors were identified as obstacles to optimization. First, there is a lack of public trust in the institution, as reflected in the absence of significant growth in zakat collection over the past three years. This condition highlights the need for more effective communication and transparency strategies. Second, administrative challenges remain, such as a record-keeping system that is not yet fully integrated digitally and limited human resources with expertise in managing productive zakat. Third, resistance to change among beneficiaries persists, with approximately 30% refusing to adopt modern business management methods offered by the program. Fourth, there is a high dependency on assistance, with 40% of beneficiaries still heavily reliant on institutional mentoring. Fifth, participation in training programs remains low, with an average attendance rate of only 65%. Nevertheless, overall the program is categorized as “fairly successful” with an achievement score of 70 out of 100. This indicates that productive zakat holds great potential to promote economic empowerment of the community but has not yet been maximized due to structural and cultural barriers. Therefore, improvements are needed in transparency, capacity building of human resources, as well as persuasive and participatory approaches for beneficiaries, so that the goal of economic empowerment through productive zakat can be more effectively realized.

The Hungarian method is a mathematical optimization algorithm used to solve assignment problems by finding the optimal allocation of resources to tasks. This research examines the application of the Hungarian method for both balanced and unbalanced maximization assignment problems. The balanced assignment problem involves an equal number of workers and jobs, while the unbalanced problem deals with unequal numbers. The study aims to analyze the effectiveness of the Hungarian method in solving maximization problems through mathematical modeling and algorithmic implementation. The research methodology includes literature review, mathematical analysis, and computational testing using various case scenarios. Results demonstrate that the Hungarian method can effectively solve both balanced and unbalanced maximization assignment problems by converting them into minimization problems through matrix transformation. The balanced cases show direct application of the classical Hungarian algorithm, while unbalanced cases require the addition of dummy variables to achieve matrix balance. The method proves to be efficient with polynomial time complexity O(n³), making it suitable for real-world applications. The research concludes that the Hungarian method provides optimal solutions for resource allocation problems in various organizational contexts, contributing to improved operational efficiency and cost-effectiveness in decision-making processes.  

This study explores the optimization of non-normal assignments utilizing the Hungarian method for both maximization and minimization. The Hungarian algorithm is a combinatorial optimization technique that efficiently solves assignment problems, ensuring optimal allocation of resources. By applying this method to non-normal assignment scenarios, we aim to demonstrate its effectiveness in enhancing productivity and reducing costs in various industries. The findings indicate that the Hungarian method can significantly improve decision-making processes in complex assignment frameworks, leading to more efficient operations.

This study aims to examine the optimization efforts made by the Apron Movement Control (AMC) unit in supervising and regulating the movement of people and vehicles in the airside area of ​​Komodo International Airport, Labuan Bajo. The AMC unit is responsible for managing the movement of aircraft, people, and vehicles, including plotting parking stands, arranging ground handling, administering flight data, licensing airside vehicles, supervising engine run-up, apron cleanliness, and handling fuel spills. Supervision is carried out based on SOP, but in emergency situations such as aircraft skidding or unloading on the taxiway, the AMC must be able to adapt quickly to relevant safety procedures. This study uses a qualitative method with direct observation techniques, interviews with three AMC personnel, as well as SOP documentation and incident reports. The results show that the implementation of supervision and control has been running according to PM-IK standards. The focus of supervision includes aircraft movement, engine idle, GSE vehicle speed, completeness of worker PPE, and passenger arrangements to the aircraft. However, the main obstacle is the limited personnel which causes a high workload and supervision is not optimal, so that violations by service users or workers still occur and have the potential to endanger flight safety.

In facing the changes that occur, companies have difficulty following new regulations because of differences with previous regulations. Companies must be able to optimize functions in all parts of the company organization in order to maintain long-term competitiveness and achieve sustainable success. These rules are formed in standard operational procedures which contain operational procedures to ensure consistency, efficiency, minimize errors and safety in every work activity in the company so that it can run effectively and efficiently. This research aims to know the procedures for creating a Work Procedure System at PT Kilang Pertamina International Refinery Unit V Balikpapan and to find out the supporting and inhibiting factors in the procedure for creating a Work Procedure System. This research uses a descriptive qualitative approach. The technique used in this research involved conducting interviews, observation and documentation supported by 2 informants. Based on the results of this research, the procedure for creating a Work System at PT Kilang Pertamina International Refinery Unit V Balikpapan consist of eight structured stages, starting from preparation to the implementation below 1%. The suggestions provided to maximize performance emphasize the importance of effective communication and management commitment to overcoming obstacles in the creation of the Work System at PT Kilang Pertamina International Refinery Unit V Balikpapan.

Optimizing the profit from coffee bean production is crucial in the coffee industry consider the competitive environment and the need for maximize revenue. The aim of this research is to use the Simplex linear programming method to determine and maximize profits from coffee bean production. This technique is used to ascertain the best combination of coffee bean production volumes while still considering a number of limitations, including scarce resources (labor, raw materials and machines) and market demand. The findings of this research show that by using the Simplex approach, companies can maximize the profit generated from coffee bean production while adhering to the existing constraints. The simulation conducted provides an optimal solution in terms of the precise production volume for each type of coffee product, contributing significantly to production planning and business strategy.

This study explains about transportation methods which are part of operations research and involve minimizing costs from source to destination. Solving transportation problems in this case uses an applied method approach. The application integrated into field research is that researchers are directly in the company environment to collect data that will be applied in this study. The purpose of this study is to determine the results of product distribution calculations. The results of this study are that the most expensive product distribution calculation is at 500,000. Meanwhile, the results of the most expensive product distribution calculation are at 100,000. Cost optimization has an impact on the level of cost efficiency incurred by UD Manunggal Jaya.

Tourism is now a sector that is experiencing rapid growth supported by developments in information and communication technology. One of the potential tourism destinations in Palembang is the "Punti Kayu" City Forest. However, marketing is still less than optimal. This research aims to explore the implementation of digital marketing in increasing tourist visits to the "Punti Kayu" City Forest. Through a qualitative approach, data is collected through observation, interviews and documentation studies. The results show that digital marketing plays an important role in increasing the visibility of the "Punti Kayu" City Forest in the eyes of the public, especially the younger generation. Social media content strategies, promotion through influencers, and search engine optimization (SEO) are implemented to increase brand awareness and visits. Obstacles such as lack of resources and training become obstacles in its implementation. However, with cooperation between stakeholders and the use of appropriate technology, the potential of the "Punti Kayu" City Forest as a leading tourist destination in Palembang can be achieved. The implementation of digital marketing in tourism marketing for the "Punti Kayu" City Forest shows that technological adaptation in the tourism sector is a necessity in the current digital era.