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Corn is a strategic agricultural commodity that contributes significantly to food security and economic development. Cilacap Regency, particularly Jeruklegi District, has considerable potential for corn production. However, the Wanasri Women Farmers Group (KWT) in Jeruklegi Wetan Village has not yet optimized corn utilization due to production and marketing constraints, resulting in limited value addition.This study aims to analyze the value added and production process efficiency of corn wonton chips as a healthy processed product to support the economic independence of women farmers. The study applies the Hayami value-added method and descriptive analysis to assess production efficiency. The findings show that processing 1 kg of corn into 15 packages of corn wonton chips generates an added value of IDR 98,500, with a value-added ratio of 54.72% and a profit rate of 49.16%. These results indicate that corn processing provides substantial economic benefits and is financially feasible. Improving production efficiency and cost control can further enhance profitability and sustainability. Overall, value-added processing of local corn has strong potential to increase income and strengthen the economic resilience of women farmers’ groups.

The study analyzes the implementation of the 5S method (Seiri, Seiton, Seiso, Seiketsu, Shitsuke) in improving shoe production quality at the Assembly section of PT X through observation, interviews, and documentation. Involving supervisors, production leaders, and operators, the study aimed to assess the impact of 5S on production processes. The results showed that the implementation of 5S successfully created a more organized, cleaner, and standardized work environment. These improvements led to a reduction in potential work errors, increased process efficiency, and the establishment of an employee disciplinary culture. Employees became more aware of maintaining cleanliness and orderliness, which contributed to a smoother workflow and better quality control. The findings align with theories of quality management, organizational behavior, and operations management, demonstrating the benefits of 5S in enhancing operational effectiveness. This study confirms that integrating the 5S method into industrial practices, particularly during internships, is an effective strategy to encourage continuous improvement and enhance production quality in the industry.

Tobacco is a leading commodity that forms the foundation of the rural economy, but its cultivation faces challenges in the form of labour intensity, significant capital requirements, and farmers' lack of understanding of systematic cost structures. This study aims to analyse the production cost structure and evaluate the economic efficiency of tobacco farming managed by the Batu Daun Farmer Group in Batuan Village, Sumenep Regency. The research method used a qualitative descriptive approach with data collection through in-depth interviews with the head of the farmer group, field observations, and analysis of financial documents as secondary data. The analysis focused on identifying fixed and variable costs, as well as evaluating economic performance using the Break Even Point (BEP) and Revenue-Cost Ratio (R/C) indicators. The results showed that the total production cost was IDR 28,597,500 (fixed costs of IDR 3,450,000 and variable costs of IDR 25,147,500) for the production of 2,800 kg of tobacco with a gross income of IDR 70,000,000. The R/C ratio value of 2.44 (>1) indicates that the business is operating efficiently and profitably, while the BEP of 215.4 kg shows that actual production far exceeds the break-even point, meaning that the business is in an economically safe zone. The results of the study conclude that the tobacco farming business of the Batu Daun Farmer Group is economically viable and efficient.

The factors influencing lowland rice production in Padang City are the focus of this study. The study was conducted through a field survey of lowland rice farmers to obtain primary data relevant to farming activities. The analysis method used was multiple linear regression with the dependent variable being lowland rice production (Y) and independent variables including land area (X₁), seeds (X₂), fertilizer (X₃), labor (X₄), and farming experience (X₅). The research findings show that simultaneously all production factors, including land area, seeds, fertilizer, labor, and farming experience, have a significant effect on lowland rice production in Padang City. Partially, the variables of fertilizer and labor have a significant effect on lowland rice production, while land area, seeds, and farming experience have no significant effect. These findings indicate that the increase in lowland rice production in Padang City is more determined by input intensification efforts, particularly through appropriate fertilization and labor availability, compared to land expansion. As a result, agricultural policies need to be directed at increasing input efficiency to support the productivity and sustainability of rice farming.

The development of automation and robotics technology has driven innovation in various industrial fields, particularly in automatic sorting systems. Manual sorting processes often lead to inefficiencies and human errors, creating the need for an automatic, fast, and accurate system. This research employs a qualitative method which includes experimentation, testing, and system documentation. The system is designed as a robotic arm for sorting objects based on color, utilizing a TCS3200 color sensor and an ESP32 microcontroller. An ultrasonic sensor detects the presence of objects, while the sorting results are displayed through a real-time web monitoring system. The test results show that the prototype successfully sorts four primary colors (red, green, blue, and yellow) with a high level of accuracy. This research is expected to serve as a reference for the development of automation systems and robotics learning tools in both educational and industrial applications. In addition, this research also contributes to the development of technology that can increase efficiency and accuracy in industrial production processes and provide more environmentally friendly solutions by reducing the need for manual labor.

Culinary MSMEs serve as a vital economic pillar; however, they often encounter significant internal management obstacles and low digital competitiveness. Sabila Snack & Bakery faces complex challenges, including unstructured production schedules, limited digital marketing literacy, inconsistent visual branding, and financial record-keeping that remains intertwined with personal funds. This community service initiative aims to provide applicable solutions by strengthening internal management and digital marketing strategies to enhance operational efficiency and business competitiveness. The methodology employed is Participatory Action Research (PAR), encompassing stages of observation, interviews, technical assistance, and evaluation. The results indicate a significant transformation in business governance. The implementation of daily production schedules has successfully improved workflow regularity and operational efficiency. Furthermore, branding reinforcement through the establishment of a permanent logo, the creation of systematic product catalogs, and the optimization of social media platforms such as WhatsApp Business, Instagram, and TikTok has effectively increased business visibility and professionalism in the digital sphere. Additionally, the application of a simple bookkeeping system has fostered administrative discipline and a clear separation between personal finances and business capital. Overall, this intervention has successfully transitioned the business from traditional management patterns toward a more structured, professional, and sustainable management model ready to compete in a broader market.

This study aims to analyze the implementation of digitalization in the operational management of Batik TIN MSMEs as a strategy to enhance business competitiveness. Digitalization is considered an important step for MSMEs in facing increasingly competitive market conditions in the digital economy era. The research method employed is qualitative with a case study approach. Data were collected through in-depth interviews with the owner and employees of Batik TIN MSMEs, direct observation of operational processes, and documentation related to production, marketing, and financial management activities. The results show that the implementation of digitalization in the production aspect helps improve work efficiency and product quality control. In the marketing aspect, the utilization of social media and digital platforms is able to expand market reach and enhance interaction with consumers. Meanwhile, digitalization in financial management facilitates transaction recording, improves the accuracy of financial reports, and supports more accurate decision-making. Overall, the implementation of digitalization has proven to make a positive contribution to improving operational efficiency and strengthening the competitiveness of Batik TIN MSMEs. Therefore, digitalization can be an effective and sustainable strategy for MSMEs to survive and grow amid dynamic industrial competition.

The shoe manufacturing industry demands a planned, integrated, and consistent production system in maintaining product quality. One of the crucial stages is the gluing process between the outsole (rubber) and the midsole (phylon), which determines the adhesive strength, comfort, and durability of the shoe. This study aims to analyze the implementation of internship activities in a series of gluing processes in the Stockfit Department of PT X. The research method uses a qualitative descriptive approach with data collection techniques through direct observation, involvement in production activities, and systematic field recording during the internship period. The analysis was carried out by linking the field findings with the operations management theory of Heizer and Render, the Crosby concept of quality management, and the principles of continuous improvement from Deming and Imai. The results of the study show that the gluing process has been systematically arranged, starting from material adjustment, primary application, the use of two types of glue, the rubber cutting process, to the final pasting. However, problems were found such as dependency between processes, inconsistency in glue thickness, as well as the influence of machine conditions and operator skills. These problems have the potential to reduce production efficiency and the quality of the final product. Therefore, it is necessary to strengthen process control and apply the principle of continuous improvement to improve overall production performance.

This study aims to analyze the shoe production process from an operational management perspective at PT. XYZ. The focus of the research is directed at the stages of the production process and the management of raw materials in supporting the smooth running and efficiency of production activities. This research uses a descriptive qualitative approach carried out through an Internship Experience Practice (PPL) at PT. XYZ. Data was collected through direct observation of production activities, interviews with relevant parties in the production department, and supporting documentation. The data obtained was analyzed by describing the production process flow, raw material management system, and production process control, then linked to the concept of operational management. The results showed that the shoe production process at PT. XYZ consisted of several interrelated stages, starting from raw material management to the main production process. The company has implemented a fairly structured operational management system, characterized by the recording of raw materials, the separation of materials by type, and the application of the First in First Out (FIFO) method to maintain material quality and smooth production. However, several operational obstacles were still found, such as limited production time, suboptimal coordination between departments, and the potential for defective products in the production process. The implementation of operational management at PT. XYZ has supported the shoe production process quite effectively, particularly in raw material management and production control. Nevertheless, improved coordination and continuous evaluation of the production process are needed to enhance operational efficiency and product quality.

Company value is an important indicator that reflects company performance and investor perceptions of future business prospects and sustainability. Various strategic decisions made by management, such as capital intensity management, investment decisions, and tax aggressiveness policies, play a significant role in shaping company value. This study aims to examine and analyze the effect of capital intensity, investment decisions, and tax aggressiveness on company value through a literature review approach. The method used is a literature review by examining various relevant national and international scientific articles obtained from academic databases such as Google Scholar, Publish or Perish, and SINTA. The results of the study show that capital intensity has a positive effect on company value because it reflects long-term production capacity and operational efficiency. Investment decisions have also been proven to have a positive effect on company value because they signal management's optimism about future growth prospects. Meanwhile, tax aggressiveness can increase company value through tax savings and increased cash flow, but it has the potential to cause reputational and governance risks if done excessively. Overall, the reviewed literature shows that these three variables have an impact on company value, with the caveat that optimal and transparent management is necessary. This study is expected to serve as a reference for further research and as a consideration for company management and investors in making strategic decisions.

This community service activity aims to improve the ability of farmers in East Singkawang Regency to prepare simple and structured financial reports. Prior to the activity, most farmers had not maintained regular financial records, thus experiencing difficulties in identifying production costs, revenue, and profitability. The implementation method included socialization of farm financial management, training in preparing simple financial reports, and intensive mentoring. This activity involved 20 farmers as community service partners. Evaluation was conducted through comparing conditions before and after the activity using pre- and post-test instruments and observing financial record keeping results. The results showed a 45% increase in farmers' understanding of financial reporting concepts, as well as a 50% increase in their ability to prepare simple profit and loss and cash flow statements. Furthermore, 83% of participants were able to record business transactions independently and sustainably after the mentoring activity. The implementation of simple financial reports also helped farmers identify production cost structures and determine business plans for the next planting season. This community service activity contributed to strengthening the application of financial management in farming businesses and supported increased transparency, efficiency, and economic sustainability for farmers in East Singkawang Regency.

Heavy equipment effectively plays a key role in ensuring productivity and efficiency in the precast concrete industry of spun pile concrete at PT Adhi Beton Purwakarta. One of the heavy equipment that plays an important role is the mobile crane, especially for moving large concrete components. In this study, field data was processed by analyzing the productivity and efficiency of the Tadano GR-500EXL type mobile crane with a capacity of 50 tons. Current problems are high idle time, lack of operational synchronization, and suboptimal utilization of technological features on the crane unit. The results show that spun pile concrete weighing 6.78 tons based on the analysis of heavy equipment productivity is 40.68 tons/hour with the number of mobile crane heavy equipment needed as many as 2 units, and the efficiency for crane heavy equipment reaches around 68%. The amount of productivity and needs are to support the target of achieving precast concrete production, especially spun pile concrete. Thus, it is expected that the amount of productivity and the number of mobile crane heavy equipment needs are optimal to support production.

Cilacap Regency in Central Java Province is recognized as an important contributor to national food production due to its extensive agricultural land and reliance on technical irrigation systems. The performance of irrigation networks, particularly secondary channels in the Serayu Irrigation Area (DI), is essential in regulating water levels to support agricultural activities in Sampang and Karangasem Villages. Variations in rainfall and field conditions often create water level differences that disrupt irrigation distribution, reducing water flow efficiency to rice fields and lowering productivity, especially during the dry season. This study aims to design secondary irrigation channels capable of maintaining stable water levels based on irrigation requirements. The research applies a descriptive quantitative method using rainfall data from BMKG, along with land area and elevation data interpreted from Google Earth imagery in 2025. The data were analyzed using probability and Thiessen polygon methods to estimate design rainfall, determine water availability, calculate irrigation demand, and plan channel dimensions. The analysis shows that Secondary Channel BGS 4.B serves an irrigation area of 103.57 hectares with a planned discharge capacity of 0.0343 m³/s. The channel design includes a base width of 0.65 meters and a water depth of 0.65 meters, with water surface elevations of 14.27 meters upstream and 13.15 meters downstream. Evaluation using a 10-year rainfall return period of 151.677 mm shows the channel can convey discharge effectively while maintaining water levels below the embankment, ensuring reliable irrigation distribution.

This study aims to analyze production cost efficiency through the use of self-formulated feed based on rice bran in laying hen farming in Kutamandiri Village. Feed costs represent the largest component of production expenses in laying hen enterprises, reaching up to 60–70% of total operational costs. The research employed a descriptive quantitative approach using primary data collected through observation, interviews, and cost-revenue recording during one production period. Data were analyzed using cost structure analysis and Revenue-Cost (R/C) ratio to determine business feasibility. The results indicate that the use of rice bran-based self-formulated feed reduced feed costs and lowered total production expenses. The calculated R/C ratio was 1.43, indicating that the enterprise is financially feasible and profitable. Additionally, the findings suggest that utilizing locally available feed resources such as rice bran can improve cost efficiency, reduce reliance on external feed supplies, and enhance the sustainability of small-scale laying hen enterprises. This research provides valuable insights for farmers in Kutamandiri Village and other similar agricultural communities looking to optimize production costs and improve their profitability by adopting cost-effective, locally sourced feed options.

Focusing on Yuli Bakery, this study aims to examine in depth how production planning budgets and cost effectiveness influence business profitability, particularly in the food and bakery industry sector. This research is based on the assumption that effective production planning can optimize the utilization of available resources, minimize raw material waste, and establish more efficient and structured business operational performance. The study explores the implementation of labor management, raw material management, and production process control oriented toward cost efficiency without reducing product quality, thereby enabling sustainable profitability improvement. The results of the analysis show that Yuli Bakery successfully reduced its cost of goods sold (COGS) by IDR 12,800,000, which directly contributed to an increase in operating profit and gross profit. This cost reduction did not affect overall production volume nor generate additional expenses in other cost components. These findings indicate that even in the absence of significant revenue growth, cost optimization through proper production planning can make a substantial contribution to improving Yuli Bakery’s profitability.

This study aims to analyze the transformative impact of digitalization and technology in the manufacturing sector on improving operational efficiency, particularly in budgeting and resource utilization, as well as to identify the main barriers to technology adoption. Using a Literature Review and Case Study Analysis of secondary data (journals, company reports, and industry publications), it was found that digitalization and Automation supported by Artificial Intelligence (AI) fundamentally transform budgeting functions. This transformation has been shown to improve budget accuracy by up to 50% (reducing human errors) and process efficiency by up to 25%, turning budgets from static documents into adaptive and predictive control tools. Positive impacts are also observed in operations through increased production capacity (revenue surge) and the implementation of Predictive Maintenance, which reduces expenditure and asset downtime, in line with the principles Cost Efficiency and Lean Manufacturing. Nevertheless, the adoption of advanced technology faces significant obstacles, namely high initial capital investment and skill gaps among the workforce. It is concluded that the success of digitalization heavily depends on strategic budget planning to overcome capital barriers and adequate allocation of funds for Human Resource (HR) training to support effective collaboration between humans and machines.

This research investigates the integration of Smart Production Systems (SPS) within the framework of Industry 5.0, emphasizing how such integration redefines operational efficiency and human–machine collaboration. The study aims to identify the contributions of smart technologies to productivity, sustainability, and human value in modern production systems. A Systematic Literature Review (SLR) was conducted following PRISMA guidelines, drawing from international databases including Elsevier, Springer, IEEE Xplore, Wiley, Taylor & Francis, ACM, and SAGE, as well as national sources. Publications from 2023–2025 were screened using keywords such as “Industry 5.0,” “Smart Production Systems,” “Human–Machine Collaboration,” and “Operational Efficiency.” Thematic analysis categorized findings into four dimensions: operational efficiency, human–machine collaboration, industrial sustainability, and socio-ethical aspects. Results indicate that SPS integration significantly enhances operational efficiency while fostering adaptive and creative collaboration between humans and machines. The combination of Artificial Intelligence (AI), Cyber-Physical Systems (CPS), and human creativity establishes a resilient, sustainable, and innovative production paradigm. Successful implementation of Industry 5.0 requires harmonizing technological advancement, human skills, and ethical principles. Practically, the study offers insights for industry stakeholders and policymakers in designing human-centered digital transformation strategies, strengthening supply chain resilience, workplace safety, and innovation. This research contributes conceptually by highlighting ethical and sustainable human–machine interactions in future production systems.

The Checksheet process at PT. Automotive component companies are an important activity to maintain quality consistency in the production of automotive components, especially brackets. However, the inspection method that is still carried out manually causes waste of time, high use of paper, and increased operational costs. This study aims to reduce the cycle time of Patrol Check A-T-A, implement a digital (paperless) recording system, and improve process efficiency through the PDCA (Plan-Do-Check-Act) approach, Fishbone Diagram, and Why-Why Analysis. The results of the identification of the root of the problem show that the absence of a standardized digital system and the lack of management initiatives are the main causes of the long inspection process and high paper consumption. The implementation of E-Checksheet as a digital solution resulted in a significant reduction in cycle time, from 50 minutes to 10 minutes, as well as eliminating paper use by up to 100%. In addition, workflows become simpler, data is easier to monitor, and processes become more efficient. This study concludes that the digitization of Checksheet is able to increase operational effectiveness, reduce waste, and support continuous improvement in the manufacturing environment.

Erpat Leather is a manufacturer of leather bags, pouches, wallets, and belts, located in Tirto RT 05, Bangunjiwo, Kasihan, Bantul, Yogyakarta. Some production materials are not arranged neatly, which can disrupt the smoothness of the production process. The business needs to improve the efficiency and smoothness of the production process. Then, community service activities were carried out by lecturers, educational staff, and students of the Industrial Engineering and Mechanical Engineering Study Programs of the University of AKPRIND Indonesia to increase the knowledge of Erpat Leather owners and workers about 5S (Seiri, Seiton, Seiso, Seiketsu, Shitsuke). Erpat Leather needed training to improve the smoothness of the production process, work efficiency, and work safety. This training began with a discussion between the service team and the business owner, followed by field observations by the service team, and continued with suggestions for improvement to the owner and workers, and ended with the delivery of conclusions and a group photo. The implementation of 5S at Erpat Leather is carried out through five stages, namely, first, sorting goods that are still in use and those that are no longer used; second, arranging goods in the production area in an orderly manner; third, cleaning the work environment regularly; fourth, maintaining the work area to keep it clean; fifth, disciplining good work habits, and providing slogans that cultivate 5S. This activity is expected to increase Erpat Leather's competitiveness in the leather product market by improving the smoothness of the production process.

Erpat Leather is a manufacturer of leather bags, pouches, wallets, and belts, located in Tirto RT 05, Bangunjiwo, Kasihan, Bantul, Yogyakarta. Some production materials are not arranged neatly, which can disrupt the smoothness of the production process. The business needs to improve the efficiency and smoothness of the production process. Then, community service activities were carried out by lecturers, educational staff, and students of the Industrial Engineering and Mechanical Engineering Study Programs of the University of AKPRIND Indonesia to increase the knowledge of Erpat Leather owners and workers about 5S (Seiri, Seiton, Seiso, Seiketsu, Shitsuke). Erpat Leather needed training to improve the smoothness of the production process, work efficiency, and work safety. This training began with a discussion between the service team and the business owner, followed by field observations by the service team, and continued with suggestions for improvement to the owner and workers, and ended with the delivery of conclusions and a group photo. The implementation of 5S at Erpat Leather is carried out through five stages, namely, first, sorting goods that are still in use and those that are no longer used; second, arranging goods in the production area in an orderly manner; third, cleaning the work environment regularly; fourth, maintaining the work area to keep it clean; fifth, disciplining good work habits, and providing slogans that cultivate 5S. This activity is expected to increase Erpat Leather's competitiveness in the leather product market by improving the smoothness of the production process.