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Micro, Small, and Medium Enterprises (MSMEs) play a vital role in supporting regional economic development. However, inefficient inventory management remains a significant challenge in operational effectiveness. This study aims to analyze raw material inventory control at Kebab & Burger Foursist MSME in Tarakan City using the Economic Order Quantity (EOQ) and Reorder Point (ROP) methods. A descriptive quantitative approach was employed, utilizing annual sales data, ordering costs, and storage costs of main raw materials. The results indicate that the implementation of EOQ and ROP effectively determines the optimal purchase quantity and reorder timing, thereby minimizing total inventory costs and reducing the risk of stockouts or overstocking. The use of POM-QM for Windows software enhances the accuracy of the analysis. The implications of this study offer practical solutions for MSME actors in managing raw material procurement more efficiently and systematically.

This study aims to describe and analyze the strategies implemented by the Environmental Agency (DLH) of Karimun Regency in managing waste and to evaluate the effectiveness of these implementations in the field. Employing a qualitative descriptive approach, data were collected through in-depth interviews, observations, and document reviews. Findings reveal that DLH Karimun has developed and executed key strategies, including the formulation of the Regional Waste Management Master Plan (RIPSD), optimization of Temporary Waste Disposal Sites (TPS) with 3R principles, active collaboration with waste banks and community groups, and community-based education and socialization efforts. However, operational challenges persist, particularly in waste transportation fleet distribution, handling of the Sememal Final Disposal Site (TPA), and monitoring and evaluation mechanisms that remain suboptimal. Additional challenges include limited human resources and funding, low public awareness, and regulatory conflicts impacting strategic decision-making. Nevertheless, the strategies implemented have contributed to improvements in environmental cleanliness across several sub-districts and increased volumes of processed waste through recycling initiatives. Community involvement through schools, youth organizations, family welfare groups, mutual cooperation activities, and waste banks proved critical to success. The study recommends the adoption of digital-based waste management systems (smart waste management), capacity building for DLH personnel, community empowerment, and revision of local regulations to support sustainable waste management. This will enhance the effectiveness and sustainability of DLH Karimun’s waste management strategies moving forward. The findings provide valuable insights for policy formulation and practical implementation in similar regional contexts.

The continuous development of technology compels companies to consistently adapt to advancements across various aspects of life. Digital transformation has become an essential need for many organizations today as a strategy to improve service quality and operational efficiency. Alfamart, one of Indonesia's leading retail companies, is currently adopting digital transformation in its business processes. The acceleration of digital transformation in Indonesia necessitates the application of digital technology as a basic platform to support the Industry 4.0 ecosystem, leveraging technologies such as the Internet of Things (IoT), big data, artificial intelligence (AI), and augmented reality. This research employs a qualitative approach and descriptive analysis method to evaluate the impact of digital transformation on PT. Sumber Alfaria Trijaya, Tbk (Alfamart), specifically at the Nangahure unit located in Sikka Regency. Analysis is conducted through data reduction, data presentation, and conclusion drawing stages. The research results indicate that the management system at Alfamart Nangahure has been applied in a structured manner and in accordance with the policy standards set by the headquarters. The system includes a well-organized organizational structure, efficient operational management, systematic human resource management, as well as regular evaluation and monitoring processes that support the achievement of store operational targets.

Determining the working and operational areas of a fishing port is very important because it strengthens the existence of a fishing port while supporting port operations. The purpose of this study is to determine the working and operational areas of the Untia fishing port based on the ratio of space utilization in land and water areas. The research method used is quantitative descriptive. Secondary data was obtained through literature surveys and institutional surveys to obtain port design plans and spatial planning plans, while primary data was obtained using satellite imagery and verified directly in the field to obtain geographical coordinates. Analysis was conducted on the position of the Untia port in relation to the provincial spatial planning plan, the physical condition, and the operational aspects of the port. The results obtained include the determination of geographical coordinates for the operational areas on land and water used for the construction and operation of main facilities, functional facilities, and supporting facilities for Untia fishing port. Based on the analysis results, the total operational area of the Untia Fisheries Port is determined to be 232.33 hectares, consisting of a land operational area of 9.8 hectares, a water operational area of 92.84 hectares, a land operational area of 23.56 hectares, and a water operational area of 106.13 hectares.

Efficient management of aircraft parking stands is a critical element in maintaining flight safety at airports. As air traffic increases, the coordination and performance of the Apron Movement Control (AMC) team play a vital role in assigning parking positions to prevent operational delays and potential hazards. This study aims to evaluate the performance of the AMC team in managing parking stands at Yogyakarta International Airport using a descriptive qualitative approach. The assessment was based on five indicators proposed by Robbins & Judge: work quality, work quantity, timeliness, effectiveness, and independence. Data were collected through direct observation, semi-structured interviews, and documentation analysis. The findings indicate that the AMC team consistently performs its duties in accordance with established procedures, responds effectively to sudden operational changes, and demonstrates independent decision-making capabilities. These results highlight the crucial role of the AMC team in ensuring the safe movement of aircraft on the apron. However, challenges such as limited staffing and unanticipated schedule changes still require attention to improve overall operational efficiency.

Registration counter services as the main gateway for patient interaction with hospitals play a crucial role in shaping public perception of the quality of health services. However, Kaimana Hospital faces challenges such as long queues, limited physical facilities, and reliance on coordination between units, which have the potential to reduce patient satisfaction. This study aims to analyze the gap between patients' expectations and perceptions of the quality of registration counter services using the SERVQUAL model, focusing on five dimensions: Reliability, Assurance, Tangibles, Empathy, and Responsiveness (responsiveness). The qualitative-descriptive method is applied through direct observation during the workday, semi-structured interviews and analysis of secondary documents. The results of the study showed that officers were considered competent in providing Assurance information  and showed spontaneous empathy for the Empathy vulnerable group. However, the Reliability  dimension is hampered by long queues and reliance on the availability of medical personnel, while Tangibles is limited to physical facilities that are less adaptive during visitor density. Responsiveness is also influenced by fluctuations in the number of patients and coordination between units that are not optimal. The main gap lies in the absence of a digital queuing system, structured inclusive protocols, and standardization of officer competencies. Strategic recommendations include certification-based HR training, integration of digital queue technology, infrastructure optimization, and strengthening operational coordination. This research emphasizes the importance of a holistic approach to create an inclusive, efficient, and sustainable service ecosystem, as well as a reference for regional hospitals in improving the quality of services based on the SERVQUAL model.  

The fulfillment warehouse system is one of the logistics innovations implemented by e-commerce platforms to enhance operational efficiency and customer satisfaction. Shopee, as one of the largest e-commerce platforms in Indonesia, has introduced the Shopee Fulfillment Center to assist sellers in the storage, packaging, and shipping processes. This study aims to analyze the impact of Shopee’s fulfillment warehouse system on the timeliness of order deliveries. The research employs a descriptive qualitative approach, with data obtained through observation and digital searches. The findings indicate that Shopee’s fulfillment warehouse system is effective in ensuring timely deliveries by optimizing storage, processing, and distribution operations. Through automation technology, optimized warehouse layouts, and real-time tracking system integration, Shopee accelerates order processing times, reduces the risk of delays, and improves delivery accuracy. Additionally, the presence of distribution centers across various regions helps minimize travel distances and speeds up the delivery process to customers. Continuous investment in logistics infrastructure and strategic partnerships with multiple courier services further contribute to supply chain efficiency, ensuring faster and more timely deliveries while enhancing customer satisfaction.

Ships as the main mode of transportation that has a strategic role in trade transportation, the trade supply chain really needs proper operations. The operational of the ship is greatly influenced by the performance of the main engine. One of the critical components of the main engine is the exhaust valve which functions to regulate the release of exhaust gas from the combustion chamber to the exhaust manifold. The research is qualitative, collecting data through observation, documentation, and interviews. The event tree analysis (ETA) method is implemented the sequence of impacts produced by exhaust valve, such as high working temperatures, low engine performance, and standard functions described in the manual book so that leaks can be identified. So, From this analysis, the impacts that are traced sequentially to the performance of the exhaust valve itself can also be found. In addition, a fishbone diagram is used to describe the factors that cause leaks, including human error, managerial deficiencies, neglected inspections, and errors in maintenance techniques. Thus, the right handling can be found to overcome exhaust valve leaks, such as repairs required while the engine is stopped, repeated spare part submissions from ship management, conducting spindle thickness inspections, and improving maintenance techniques as specified in the engine manual book. Proper and effective preventive and handling actions based on the root causes outlined are essential to ensure proper operation of the machine.

This study examines the role of management accounting in supporting strategic decision-making in manufacturing companies in Indonesia. With a literature study approach and Systematic Literature Review (SLR), this study analyzes various secondary sources from 2020 to 2025. The results of the study indicate that management accounting functions as the main tool in planning, cost control, performance evaluation, and strategic decision-making. The information generated such as cost data, budgets, and performance reports greatly assists management in choosing effective and responsive strategic alternatives to market dynamics. Case studies of several large manufacturing companies show that the implementation of a good management accounting system can improve operational efficiency, optimize resource allocation, and reduce the risk of failure in decision-making. Management accounting also plays a role in supporting investment and product development to maintain competitiveness in the global market. In conclusion, management accounting is a crucial element that strengthens strategic decision-making, so that manufacturing companies can grow and be sustainable in a competitive business environment.

This study evaluates the Mobile Samsat Car Program in North Surabaya using the CIPP (Context, Input, Process, Product) model to assess the program's effectiveness in improving motor vehicle tax services. A qualitative method was applied, involving observation, interviews, and documentation analyzed descriptively. The context evaluation revealed that the program emerged due to the rising number of vehicles and limited public access to the main Samsat office. The input analysis showed limitations in human resources, operational vehicles, and service facilities, which hinder the delivery of inclusive public services. In the process aspect, the program showed commendable efforts in reaching the public, but coordination issues among agencies and lack of public outreach led to low participation. Regarding the product, the program has yet to significantly enhance taxpayer awareness and compliance. Overall, the CIPP evaluation indicates that while the Mobile Samsat Car Program is a relevant innovation responding to public needs, it still faces several implementation and outcome challenges. To optimize its impact, improvements are needed in resource availability, service processes, and public education strategies. With continuous development guided by evaluation findings, the program holds strong potential to offer effective, accessible, and efficient tax services across all social levels in Surabaya.

Organizations today face increasing challenges related to environmental sustainability and social responsibility, requiring them to adopt modern management practices that enhance their sustainability and growth. This research aims to examine the concept of Green Human Resources Management (GHRM) and its role in supporting organizations' sustainable growth strategies. The research addresses the importance of adopting human resource management policies that take environmental dimensions into account, such as green recruitment and training, sustainable performance management, and rewards that promote positive environmental behaviors. It also explores the relationship between these dimensions and achieving sustainable organizational growth by improving operational efficiency, enhancing corporate image, and increasing employee and stakeholder satisfaction. The research relies on an analytical methodology that combines theoretical studies and practical experiences from organizations that have implemented green human resource strategies and achieved success in sustainable growth. The research concludes that integrating GHRM activities with organizational growth strategies leads to a sustainable competitive advantage and enhances organizations' ability to address modern environmental and economic challenges. What distinguishes our research from previous studies is its attempt to link the two disciplines of green human resource management and organizational growth strategy. This in itself is a rarity in this field compared to other research that links a single, precise discipline, given the importance of the role played by human resources and its impact on all business administration disciplines.

The advancement of digital technology has driven the education sector to transform its information management and decision-making processes to become more effective. This study aims to examine the role of innovation in Management Information Systems (MIS) as a key support in the decision-making process within educational institutions. The research uses a qualitative descriptive approach, with data collection techniques including in-depth interviews, participatory observations, and documentation in several schools that have implemented MIS. Data analysis is conducted thematically to explore the effectiveness of MIS in supporting educational policy and operational management. The findings reveal that MIS has been implemented across various aspects of school management such as academic administration, finance, and reporting, significantly enhancing efficiency and transparency; it supports data-driven decision-making, enabling school principals and policymakers to make more accurate, measurable, and objective decisions; and although challenges such as limited digital infrastructure and human resource competencies exist, these can be addressed through training, mentoring, and the development of a technology-based work culture. Therefore, MIS proves to be an essential tool in establishing a modern, efficient, and sustainable education governance system.

Training and career development play a crucial role in improving the performance of health center (puskesmas) employees to deliver optimal healthcare services. This study aims to analyze the influence of training and career development on employee performance at puskesmas and to identify challenges in their implementation. The method used is a literature review with a descriptive-analytical approach based on previous studies related to training, career development, and human resource performance in the health sector. The results show that relevant and continuous training enhances employee efficiency, accuracy, and mental readiness, while clear and sustainable career development increases motivation, loyalty, and employee engagement. The synergy between training and career development is key to successfully improving employee competence and motivation sustainably. However, program implementation faces challenges such as budget constraints, lack of policy support, geographic barriers, and less operational HR development policies. Therefore, strategic and integrated HR management is essential to improve the quality of healthcare services at puskesmas.  

The home industry partner for the tofu business is located in Kalidoh Langensari Barat Village, Ungaran Barat District, Semarang Regency. The partner's obstacle is the failure to meet the increasing market demand. This obstacle is caused because the production process is still carried out manually or traditionally so that tofu production is limited to human power. The right solution offered through this community service is the application of process technology in the form of a soybean grinding machine with a rotary system to increase tofu productivity. The purpose of this community service is to make an electric soybean grinding machine, apply a rotary grinding machine to the tofu production process, and conduct evaluation and assistance to maintain the sustainability of the program. The initial stage carried out in this service consists of planning and making the machine. Planning is based on market needs and partner conditions related to the provision of electrical energy. The design results are made through machine work in the Mechanical Department workshop. The next stage is the application of the machine including assembly and installation of the machine at the partner's location, as well as operational training and machine maintenance. The final stage of the service is evaluation and assistance. Evaluation is carried out by directly assessing the partner's operational practices on the machine that has been assisted. The assistance provided includes supervision, work control, and direction when the partner produces tofu using the production machine. It is expected that the rotary soybean grinding machine can increase the production of partner tofu.

This study aims to examine and compare the expenditure and income patterns between traditional market traders in Sukaramai Market and MMTC with street vendors operating around the State University of Medan (UNIMED). This study is based on the main differences between the two groups, especially related to business legality, sales location, and operational costs, which have the potential to affect business effectiveness and the economic welfare of the actors. The comparative quantitative method was used to collect data through questionnaires and Simple Random Sampling sampling techniques on 45 respondents, consisting of 30 market traders and 15 street vendors. The collected data were then analyzed using statistical inference techniques to obtain accurate and reliable parameter estimates. The results of the study show that market traders have an average income of IDR 9.37 million with expenses of IDR 6.7 million per month, so that the net profit obtained reaches IDR 2.67 million. Meanwhile, street vendors have an average income of IDR 7.2 million and expenses of IDR 5.53 million, so that their net profit is around IDR 1.67 million. Although market traders' expenses are higher, they still get a greater net profit. This study confirms that business location, legality, and management system factors significantly affect the efficiency and economic success of traders. This finding is very relevant as a basis for formulating fair and sustainable policies for empowering the informal sector, especially for small and micro traders in urban areas, in order to optimally improve their economic welfare.

This study aims to analyze the spatial distribution patterns and business characteristics of Coffee Shops in Wai Mhorock Sub-district, Abepura District, Jayapura City. The rapid growth of Coffee Shops in this area is influenced by its strategic location, situated near educational institutions, shopping centers, and social activity hubs. The research employs a quantitative approach with spatial mapping techniques using Geographic Information Systems (GIS) and field surveys to identify the characteristics of each business. The results show that the spatial distribution of Coffee Shops in Wai Mhorock tends to be clustered, with a high concentration along main roads and community activity centers. The characteristics of the businesses vary in terms of venue concept, types of menus offered, operational hours, supporting facilities, and target consumers. Most Coffee Shops target young people such as students and university attendees by offering a cozy atmosphere and free internet access. In conclusion, understanding the spatial patterns and business characteristics of Coffee Shops can serve as a foundation for sustainable urban spatial planning and business development. This study also provides recommendations for entrepreneurs and local governments to consider location, accessibility, and environmental impacts in managing commercial space.

This research aims to analyze the factors causing delays to passenger trains on the Makassar-Pare-Pare route and to provide recommendations to improve travel timeliness. This research uses a qualitative approach with interview methods and literature study to obtain more in-depth data regarding the factors that influence delays. Based on research results, train delays are caused by several factors, including inadequate infrastructure, irregular track maintenance, extreme weather, as well as technical and operational problems. The results of interviews with officers and passengers revealed that a lack of coordination between field officers and the control center was also one of the main causes. This research suggests the need for improvements in planning departure schedules, increasing coordination between related parties, improving rail infrastructure, and managing passenger density. It is hoped that with these recommendations, train delays can be minimized, provide better comfort for passengers, and improve the quality of train services on the Makassar-Pare-Pare route

The development of culinary tourism in Indonesia is growing rapidly. Various new types of food, new menus with new names, and new ways of serving food continue to emerge. Mie Gacoan is one of Indonesia's original culinary delights, with a variety of unique menus and names. Mie Gacoan has become one of the most popular spicy noodle products in Indonesia. This study aims to analyze the competitive advantage strategies of Mie Gacoan in Indonesia. The research was conducted using a qualitative descriptive approach. Data collection was carried out through in-depth interviews, digital observations, and documentation. The results of the study indicate that Mie Gacoan's success in attracting and retaining customers amid intense culinary business competition is driven by several key factors, including product differentiation through variations in spicy noodle menus with adjustable levels of spiciness, creative menu names, and continuous product innovation, which serve as the main attractions for consumers. Effective digital marketing strategies through social media, competitive pricing, operational efficiency in service, and strong branding also significantly contribute to Mie Gacoan's competitive advantage. To maintain its position in the market, Mie Gacoan must continue to innovate, adapt to consumer trends, and leverage customer data to enhance overall satisfaction. As a result, Mie Gacoan has successfully established a strong foundation for sustainable growth in Indonesia's culinary industry.

This assignment is compiled to fulfill the Entrepreneurship Application course which aims to equip students with basic skills in designing, developing, and implementing innovative and sustainable business ideas. In compiling this assignment, the author identifies business opportunities, designs business models, and analyzes the marketing, financial, and operational aspects of the chosen business idea. Through an applicative approach, this assignment also integrates entrepreneurship theory with field practice, so that it can improve students' understanding of the challenges and strategies in building a competitive business. The results of this assignment are expected to be the basis for students to develop a more structured and realistic startup business.

The development of the digital ecosystem has disrupted the transportation sector. Traditional transportation businesses have shifted to online transportation. This study aims to analyze Blue Bird's strategy in facing the ride-hailing disruption in Indonesia. The research was conducted using a descriptive qualitative approach. The data was sourced from digital searches and observations. The results show that the digital transformation implemented by PT Blue Bird Tbk has improved operational efficiency and competitiveness in the highly competitive transportation market. The My Blue Bird application, with real-time tracking and cashless payment features, has streamlined the booking process and strengthened customer loyalty. The data indicates an increase in app usage and a reduction in operational costs, supporting the effectiveness of the company's digital strategy. Strategic collaboration with ride-hailing platforms has also significantly contributed to market expansion and increased fleet occupancy. The success of this strategy is reflected in the rise in booking volume and overall customer satisfaction. As a further step that has not been fully implemented, it is recommended that Blue Bird explore the application of AI-based predictive models to optimize fleet scheduling and route dynamics. The use of this technology can provide more accurate demand forecasts and support strategic decision-making in resource allocation. Additionally, the development of a customer feedback system integrated with digital analytics will allow the company to respond to consumer trends and preferences more effectively. These measures, supported by enhanced digital infrastructure and cross-sector collaboration, are expected to further boost Blue Bird's efficiency and growth in the digital disruption era.