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Digitization of cooperatives and the use of technology are strategic steps in increasing economic competitiveness in the Madura handwritten batik sector, especially in Central Pakandangan Village, Sumenep Regency. This program aims to empower handwritten batik artisans through technology integration and digital capacity building. Some of the main activities include Search Engine Optimization (SEO) training, digital financial management through Accountable Digital Financial Management, digital cash book preparation, as well as Social Media Officer training and social media management strategies. The participants were also trained to create creative content, carry out digital branding of batik through logo design and visual branding, as well as build digital partnerships and cooperation. In addition, technological innovations are introduced through the use of night blasting machines to support production efficiency. This approach is expected to be able to increase the visibility of Madura written batik products, expand the market, and strengthen the competitiveness of artisans in the digital era. With a combination of training and the application of technology, this program contributes to the transformation of the digital-based economy in the Madura batik sector.

The fusion of cultural heritage and digital technology has opened up new opportunities in the art of motifs and pottery making. This article explores design innovations that utilize digital technology to recreate traditional motifs in ceramic crafts. The research examines how techniques such as parametric design, 3D printing, and virtual reality can be used to preserve, adapt, and introduce cultural motifs to a wider audience. Case studies from several traditional artisan communities are analyzed to understand the impact of technology on the creative process, production efficiency, and preservation of cultural values. The results show that the integration of digital technology not only increases design flexibility but also strengthens the connection between tradition and modern innovation. This article provides important insights into the role of digital technology in fostering the sustainability of traditional crafts, while motivating future cross-disciplinary collaborations.

This research aims to evaluate strategies for increasing beef cattle productivity through optimizing concentrate feed based on local ingredients in Perbaungan, Serdang Bedagai Regency. Surveys and interviews were conducted to collect data regarding feeding patterns, costs and production efficiency. The research results show that concentrate feed, although more expensive than forage, provides higher efficiency in supporting daily weight gain in beef cattle. Local ingredients such as rice bran, palm oil cake and tofu dregs have great potential for use in concentrate formulations, thereby reducing costs and increasing the sustainability of livestock businesses. Optimal strategies include providing concentrate as needed, combining with forage, and managing feed stock. This optimization has been proven to be able to increase beef cattle. productivity and support national meat self-sufficiency efforts

Industrial economics is a part of economics that studies how the structure, behavior and results of industry. This article aims to understand the definition and problems in industrial economics by using a qualitative approach with literature studies. This study emphasizes the main problems of perfect competition, technological innovation, production efficiency, and government regulations that have an impact on industrial performance. By conducting a literature review, this study provides a conceptual overview that can be the basis for further research.

This research aims to analyze the relationship between feed prices and the productivity of broiler chickens in Indonesia, considering that poultry farming is the main source of animal protein needs for the community. One important component that influences production efficiency is feed prices, which often change due to changes in local and international markets. This research uses a quantitative analysis method with regression which is used in this research to find the relationship between the increase in feed prices and the level of productivity of broiler chickens, including body weight gain, feed efficiency and mortality rates. The data used includes feed prices, production costs and harvest yields from various regions in Indonesia during a certain time period. According to research results, the increase in feed prices made a significant contribution to the decline in broiler chicken productivity. These results indicate that to maintain production stability, strategies to manage feed costs and diversify local raw material sources are needed. In conclusion, to keep the poultry farming industry in Indonesia afloat, feed price stability is very important.

This research aims to analyze the relationship between feed prices and the productivity of broiler chickens in Indonesia, considering that poultry farming is the main source of animal protein needs for the community. One important component that influences production efficiency is feed prices, which often change due to changes in local and international markets. This research uses a quantitative analysis method with regression which is used in this research to find the relationship between the increase in feed prices and the level of productivity of broiler chickens, including body weight gain, feed efficiency and mortality rates. The data used includes feed prices, production costs and harvest yields from various regions in Indonesia during a certain time period. According to research results, the increase in feed prices made a significant contribution to the decline in broiler chicken productivity. These results indicate that to maintain production stability, strategies to manage feed costs and diversify local raw material sources are needed. In conclusion, to keep the poultry farming industry in Indonesia afloat, feed price stability is very important.

This study aims to analyze the revenue and efficiency of the coffee powder processing industry "Cap Jempol" in Rejang Lebong Regency. The research employs a quantitative descriptive approach, focusing on revenue analysis, cost structure, and efficiency levels. Data were collected through interviews, observations, and questionnaires distributed to business owners and workers in the industry. The analysis shows that the total revenue (TR) of the "Cap Jempol" coffee powder business is IDR 35,000,000 per month, with total costs (TC) amounting to IDR 21.229.542 per month. The resulting profit is IDR 13.770.458 per month, and the Revenue-Cost Ratio (R/C Ratio) is calculated at 1.65, indicating that the business is profitable and efficient. Furthermore, labor productivity is measured at 100 kg per worker per month, demonstrating an efficient production process. Several factors influencing business revenue include raw material costs, operational expenses, market demand, marketing strategies, and competition. The findings suggest that improving production efficiency, expanding market reach, and optimizing cost management could enhance business profitability.

In recent years, demand for these products has increased along with awareness of the beauty and durability of bengkirai wood. Although SMEs contribute significantly to the Indonesian economy, they face challenges, including access to financing and production efficiency. This study aims to understand how Rumah Parquet accounts for costs related to maintaining environmental quality in its production process. The methodology used included interviews and regression data analysis to calculate Cost of Goods Manufactured (COGS), Operating Expenses (BOP), and profit and loss statements. The results show that Rumah Parquet has not fully integrated environmental quality costs in the COGS calculation, which has an impact on profitability and business sustainability. The findings provide insights for industry players on the importance of better cost management to improve product competitiveness. This research also contributes to the literature by highlighting environmental aspects in cost calculation in the SME sector.  

This study aims to analyze the cost structure of production and the cost of goods sold (COGS) at Sari Gurih Baru 568 Tofu Factory. The research employs a qualitative descriptive method, gathering data through in-depth interviews and non-participant observation. Using this approach, the study explores cost components that influence production efficiency and COGS determination. Through this analysis, the research provides in-depth insights into cost allocation, resource management, and opportunities to enhance cost-efficiency in production. The findings are expected to support improved decision-making in cost management and pricing strategies within the Small and Medium Enterprises (SME) sector.  

Community Service (KKN) in Perkebunan Maryke Village, Kutambaru District, Langkat Regency, was carried out by students of the Muhammadiyah University of North Sumatra from 12 to 27 August 2024. This program aims to improve the financial literacy of the community and optimize the potential of the broomstick MSME which is the main source of income for village residents. Through MSME mentoring activities, students conduct value chain analysis to improve production efficiency, product innovation, and more effective marketing strategies. This mentoring aims to increase the competitiveness of MSMEs and shorten distribution channels to a wider market. In addition, the financial literacy program in collaboration with Bank Sumut is also provided through workshops to teach the community, especially the younger generation, about the importance of saving, financial planning, and personal budget management. The results of this activity show an increase in community understanding of financial literacy and MSME management, as well as the creation of new innovations in broomstick products. This activity not only has an impact on increasing residents' income, but also strengthens social cohesion and sustainable village economic development. This program is expected to be a model for community empowerment in other rural areas.

PT XYZ, which aims to optimize the production process of Airbus A350 aircraft wing components. The background of this research focuses on the importance of efficiency and effectiveness in the aviation industry, where each component must be produced to high standards to ensure aircraft safety and performance. In order to achieve this goal, the author applies several methods for completing the task, including system modeling and Interpretive Structural Modeling (ISM). This method allows for in-depth analysis of the structure and relationships between elements in the production system. Data processing is carried out through four main stages: model concept design, data collection, analysis, and evaluation. The raw data used includes the company layout and wing component production flow. The results of this data processing provide significant insights into potential improvements in the existing production system, as well as recommendations for improving operational efficiency. Thus, this report not only contributes to the development of knowledge in the field of systems engineering, but also provides practical advice for PT XYZ to improve their production performance.

The main focus of this research is to deeply analyze the existing production process, evaluate the technology and equipment used, and identify ways to improve raw material and energy management. Through the application of the latest technology, such as more efficient processing machines and more modern processing methods, it is expected to improve production efficiency, reduce operational costs, and ensure consistent product quality. The research method includes data collection from observations of the current production process, interviews with local producers, and analysis of the equipment and techniques used. In addition, this research also involves testing the implementation of innovations and evaluating their impact on the final product results and production costs. The expected results of this research include improved syrup quality, better operational efficiency, and reduced production costs, which overall can increase the competitiveness of Karangtengah syrup products in the market. The benefits of this research are not only limited to improving the quality and efficiency of production but also include positive economic impacts for the local community. By improving the production process and expanding market reach, it is expected to create new economic opportunities, improve the welfare of local communities, and provide a model for other food processing industries in the region. This research aims to make a significant contribution to the development of the local industry and encourage the adoption of more sustainable and innovative production practices.

The need for efficient, economical, and environmentally friendly animal feed in Indonesia, especially for small and medium-scale farmers, requires innovative solutions. This community service program aims to optimize the production and marketing of maggot as an alternative animal feed through the empowerment of MSMEs at TPS3R Ngudi Lestari. A participatory approach was implemented through two main stages: maggot production training and a digital marketing workshop. The results showed a significant increase in both the production capacity and quality of maggot, as well as an improvement in digital marketing skills among MSMEs. The training enhanced participants' technical abilities in substrate management, production efficiency, and post-harvest processing, leading to higher and more consistent production outcomes. Meanwhile, the digital marketing workshop equipped MSMEs with strategies to expand market reach through online platforms, branding, and content creation. Despite challenges such as substrate variability and digital infrastructure limitations, innovative solutions like substrate diversification and improved environmental monitoring were successfully applied. This program not only boosted the local economy but also contributed to a more sustainable livestock sector by integrating circular economy principles. In conclusion, the program demonstrates the potential of combining maggot production with digital marketing strategies to create a sustainable business model for MSMEs, serving as a replicable example for community empowerment within the context of a circular economy and sustainable agriculture in Indonesia

This study examines the application of Quality Engineering methods to Micro, Small, and Medium Enterprises (MSMEs) through a community service program. Using a qualitative approach based on literature studies conducted via a webinar at Universitas Sehati Indonesia (USINDO), the research explores how systematic quality improvement strategies can be introduced and adapted for MSMEs to enhance product quality and competitiveness, this study analyzed scientific publications, community service reports, and quality improvement program documentation from 2019-2024. The findings demonstrate that Quality Engineering principles-including Quality Function Deployment (QFD), Seven Basic Tools of Quality, and Statistical Process Control (SPC)-significantly enhance product quality when adapted to SMEs' specific contexts. Case studies reveal improvements ranging from 29.5% to 97.92% across various aspects including customer satisfaction, food safety, and production efficiency. The research identifies key challenges in implementation, including technical knowledge limitations, resource constraints, and difficulties in maintaining long-term changes. The successful integration of Quality Engineering methods depends on active participation from SME stakeholders, approaches tailored to local contexts, and continuous post-program mentoring. This study contributes to developing an integrative framework that combines Quality Engineering principles with practical SME needs, supporting sustainable quality culture development in the SME sector.

In the Riau Islands, especially on Ngenang Island, weaving activities have become part of the life of the Malay community. This initiative to develop and produce woven fabric aims to preserve culture as well as empower women and improve the local economy. This research aims to determine the role of the Batam City Department of Industry and Trade (Disperindag) in empowering the community through groups of woven cloth craftsmen on Ngenang Island. This research uses a qualitative descriptive research method. The data sources for this research come from primary and secondary data. Research results based on (1) support the development of small and medium industries (IKM), including the weaving industry. (2) empowerment efforts carried out through guidance and technical support, which helps in developing technical skills and innovation in woven motifs (3) the government responds quickly to the needs of craftsmen by providing funds, looms and raw materials, increasing production efficiency and quality of woven fabrics resulting from. In conclusion, the role of the government on Ngenang Island is not only as a regulator, but also as a dynamist and facilitator in strengthening the weaving industry as part of an inclusive and sustainable local economic development strategy.

As the years progress in Indonesia, the price and production of chilies tends to fluctuate. This is due to an increase in input costs or production facilities which increase every year, causing price factors for farmers and consumers to tend to change. This literature review analysis aims to determine: (1) factors that significantly influence chili price fluctuations; (2) the influence of production efficiency on the productivity of chili farmers; (3) the influence of marketing channels involved in red chili farming on price fluctuations. The method used is descriptive analysis method with literature study. The results of the literature show that factors that significantly influence price fluctuations are production costs, production facilities, selling price factors, weather factors, use of technology, length of the supply chain where the longer the marketing channel, the higher the price received by final consumers while prices at the farmer level do not experience increase, as well as the availability of red chilies on the market, where if the availability of red chilies is abundant on the market it will cause a decrease in prices at the farmer and consumer level. The results of literature observations show that these three topics are mutually sustainable. So there is an opportunity for further research related to the three subjects for more accurate measurements based on findings in the field.

Applying ergonomic principles in work tool design for manufacturing industries is a crucial factor in improving productivity while maintaining worker health. This research aims to analyze the effectiveness of adaptive work tool design models based on cognitive and physiological ergonomic principles, identify interaction patterns between workstation design and operational performance, and develop a conceptual framework for integrating ergonomic principles into production cycles. The research method adopts a cognitive-physiological approach with qualitative analysis of human-machine interactions, biomechanical simulations using digital human modeling, and muscle load measurements through electromyography. Implementation was conducted using a participatory ergonomics approach and IMU sensor-based real-time monitoring systems. Results show that using materials with controlled deformation capabilities (15-20%) in work tools reduces muscle work by up to 27%, while adaptive automation system integration improves assembly accuracy by 18%. Workstations with ergonomic adjustments increase assembly speed by an average of 12%, and low-cost ergonomic interventions effectively improve productivity by 11-15% in resource-limited environments. Longitudinal analysis reveals that evidence-based ergonomic investments yield a 230% ROI through increased productivity, reduced injury compensation costs, and decreased employee turnover. IMU-based posture monitoring systems integrated with adaptive feedback loops reduced musculoskeletal disorder incidents by up to 41%. In conclusion, ergonomic optimization based on cognitive-physiological principles creates synergy between production efficiency and worker well-being, making it an essential component in achieving sustainable productivity.

The MSME group "Manuggal Karya" located in Ngambarsari Village, Karang Tengah District, Wonogiri, Central Java is a business group that operates in the field of refining clove leaf essential oil. can be monitored properly so that overflowing essential oils often spill from the reservoir and improper handling can actually cause the essential oils to become dirty. The use of an automation system that can keep essential oils sterile and can stop the flow of oil to the reservoir if the reservoir is full. The result that the author hopes is that by making this tool, the MSME Group "Manunggal Karya" can increase production efficiency to produce quality clove leaf essential oil.    

This study explores the integration of hybrid AI control models, combining reinforcement learning (RL) and robust adaptive control, to improve the adaptability, performance, and stability of autonomous manufacturing systems. Traditional control systems, while effective under stable conditions, often struggle to cope with disturbances and varying production demands. Hybrid AI models, which integrate classical control methods such as Proportional Integral Derivative (PID) with machine learning techniques like RL, deep Q-networks (DQN), and deep deterministic policy gradient (DDPG), enhance decision-making capabilities in dynamic production environments. The study develops a hybrid RL robust control framework and tests it in both simulation and real-world scenarios. Performance metrics, including production efficiency, system stability, and adaptability, are assessed under various disturbance conditions, such as machine failures and fluctuating demands. The hybrid model significantly outperforms traditional PID control in terms of efficiency and stability, demonstrating faster convergence and better adaptability in dynamic environments. Statistical analysis confirms the superiority of the hybrid system over standalone RL models and traditional PID control. This model’s scalability and adaptability make it a promising solution for Industry 4.0 applications, addressing key challenges in real-world manufacturing systems by ensuring computational efficiency and the ability to manage large-scale data. The findings contribute to the development of more robust and efficient control strategies for autonomous manufacturing systems in uncertain environments.

The application of appropriate technology has an important role in increasing the production capacity and product quality of MSMEs. This service aims to increase the production capacity of Safnur MSMEs in Lengkong Village, Rakit District, Banjarnegara Regency through the implementation of a spinner tool. The results of the service showed that the use of the spinner tool succeeded in increasing production capacity from 10 kg to 15 kg per day, as well as reducing drying time by up to 66%. In addition, the quality of banana chips products also increases significantly with lower oil content, resulting in products that are crisper and last longer. The training and assistance provided to Safnur MSME workers ensures optimal use of spinner tools, increasing production efficiency and consistency. The implications of the results of this service are not only increasing income and business sustainability of Safnur MSMEs but also opening up new job opportunities for the surrounding community. This success can be used as a model for the development of other MSMEs in the area. Recommendations are given for the continued use of spinner tools and the development of MSMEs through appropriate technology support, ongoing training, and collaboration with the government and related institutions.