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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.

Production facility layout design is an important part that must be considered in an industry. Banjarsengon coffee house is one of the coffee suppliers in Jember with product types such as robusta and arabica coffee from the Argopuro mountains. The purpose of the research is to reduce material handling costs generated by the industry in order to produce the most optimal costs, and design a proposed layout as an alternative to help reduce material handling costs. This industry processes its products from upstream to downstream so that it has 2 production sites, namely the production house and Cafe Rumah Kopi Banjarsengon. The research was conducted with an interview approach to key informants and continued by calculating material handling costs and the Craft method. The results showed that the initial layout of Banjarsengon Coffee House resulted in material handling costs of Rp. 534,437 and after iteration through the Craft Method, an alternative layout was obtained that resulted in more efficient material handling costs of Rp. 464,302. This shows that there is a material handling cost savings of 13.1% or Rp. 70,135.

Dalam menghadapi persaingan bisnis ritel yang semakin ketat, sangat penting untuk mengembangkan strategi yang dapat menarik lebih banyak perhatian pembeli terhadap produk. Penelitian ini bertujuan untuk menilai dampak promosi penjualan dan tampilan toko terhadap pembelian impulsif. Sampel yang digunakan terdiri dari 97 konsumen yang berbelanja di Matahari Departement Store Solo Grand Mall. Variabel yang diteliti mencakup promosi penjualan, tampilan toko, dan pembelian impulsif. Data primer dikumpulkan melalui kuesioner dan dianalisis dengan menggunakan metode Structural Equation Modeling-Partial Least Square (SEM PLS) serta SmartPLS 4.0. Hasil penelitian mengungkapkan bahwa promosi penjualan dan tampilan toko memiliki pengaruh positif dan signifikan terhadap pembelian impulsif.

This research is classified as correlational research consisting of two independent variables, namely Servant Leadership and Job Satisfaction and one dependent variable Teacher Work Effectiveness. The population in the study was 305 teachers of private vocational schools in West Bogor Sub-district, with a sample size of 173 teachers, whose determination used the Slovin formula and used Proportional Random Sampling. Data were collected using instruments in the form of questionnaires and analyzed by descriptive analysis and inferential statistics and analyzed SITOREM. The results showed three positive relationships. First, there is a positive relationship between Servant Leadership and Teacher Work Effectiveness with a correlation coefficient value of 0.373. Second, there is a positive relationship between job satisfaction and teacher work effectiveness with a correlation coefficient value of 0.740. Third, there is a positive relationship between Servant Leadership and Job Satisfaction together with Teacher Work Effectiveness with a correlation coefficient value of 0.750. And based on the results of the SITOREM analysis, it shows that there are several indicators that must be improved and several indicators must be maintained. Indicators that must be improved include the implementation of evaluations, self-adjustment to the environment, humility, trust, courage, the job itself, supervision, promotion. Thus it can be concluded that Teacher Work Effectiveness can be improved through strengthening Servant Leadership and Job Satisfaction both partially and jointly.

Supermarket x is a retail shop that sells various types of products ranging from home necessities, kitchen necessities, food and drinks. The importance of layout in retail is needed to make it easier for consumers to reach the goods they need. Supermarket x has a less effective layout, especially in arranging display shelves. This research aims to make recommendations for layout, especially new display shelves that are more efficient so that consumers can easily reach the items they want to buy. This research uses the Activity Relationship Chart (ARC) and Total Closeness Rating (TCR) analysis methods. The results of the research show that there is a change in the placement of goods on display shelves, after using ARC and TCR, the placement of goods on display shelves is arranged based on the closeness grouping of goods types, shelves 4 and 5 have a value of A (absolute) so the shelves must be close together, while shelf 2 with shelves 4, 5, 6, and 7 have undesirable adjacent X (prohibited) values. Shelf 5 which contains snacks has a high ARC value of 121, so shelf 5 will be allocated first, because snacks are most often sought after by consumers.

This study explores key aspects of the Apolo Chicken Porridge business through vendor interviews. The results show that focusing on ingredient quality, recipe innovation and taste consistency are the most important foundations in creating unique and attractive products. Effective service, responsiveness to customer input and strategic selling points also increase customer satisfaction. In conclusion, it is necessary to maintain product quality, improve service, respond to customers quickly and pay attention to the cleanliness and metode of the service area. At the same time, implementing loyalty programs and store evaluations can be additional strategies to strengthen the company's position in the culinary market. 

The study delves into the significance of green accounting methods within the framework of environmental sustainability and financial performance of companies across diverse sectors. Its aim is to gain a deeper understanding of the impact of implementing these methods on the correlation between sustainable business practices and financial performance of companies. With a focus on integrating green accounting into business strategies, this research explores its implications on profitability, liquidity, and organizational growth. The research methodology adopted employs a qualitative approach through meticulous analysis of literature. The steps encompass identifying the appropriate scope, selecting relevant data sources, conducting descriptive analyses, critically evaluating the authenticity of the literature used, and compiling and interpreting the findings. The research findings indicate that consistent use of green accounting has a positive impact on a company's financial performance. However, challenges related to established economic paradigms and the need for consistent definitions in the context of sustainable development remain obstacles. The amalgamation of social and environmental responsibilities in business decision-making holds significant potential for enhancing environmental management efficiency and financial performance of companies. Overall, green accounting practices promise a substantial influence in creating sustainable business models, demanding a shift in perspective and broader implementation.