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Seren Village has abundant organic waste potential, particularly banana peel waste generated from banana-processing MSME activities and wood ash resulting from household firewood combustion. To date, this waste has not been optimally utilized and is often discarded, thereby posing potential environmental problems. This study aims to process banana peel waste and wood ash into an innovative, environmentally friendly shoe polish made from natural materials, while also enhancing the economic value and welfare of the community. The research employed a descriptive qualitative method with a case study approach. Data were collected through observation, interviews, and documentation involving the women’s Family Welfare Empowerment Group (PKK) of Seren Village as the target participants. The shoe polish production process includes drying and grinding banana peels, mixing them with a wood ash solution that functions as a natural coloring agent, adding supporting materials, and heating the mixture until a ready-to-use shoe polish is obtained. The results indicate that the shoe polish produced from banana peels and wood ash has a solid texture, is slightly coarse, non-glossy, and has a relatively fast drying time of approximately one minute. In addition, the product shows good resistance to water splashes and does not damage the surface of shoes. The use of natural ingredients makes this shoe polish safer for health. The utilization of this waste has the potential to support MSME development, reduce environmental pollution, and sustainably improve the welfare of the Seren Village community.

Micro, Small, and Medium Enterprises (MSMEs) play a vital role in supporting the Indonesian economy, especially in rural areas where they contribute significantly to employment and local income. Sait Buttu Saribu Village in Simalungun Regency possesses considerable potential in the agricultural, tourism, and culinary sectors, which can be developed through strong MSME activities. Nevertheless, many local MSMEs continue to experience challenges related to limited promotion, weak branding, and restricted market access. This study aims to analyze visit-based and promotional strategies for MSMEs as an effort to strengthen the village economy and enhance business competitiveness. The research methods consist of a literature review of relevant previous studies and field observations conducted through community service activities in the village. The findings indicate that industrial visits, digital promotion via social media platforms, the utilization of Google Maps for location visibility, and branding that highlights local wisdom are effective strategies for expanding market reach and increasing MSME competitiveness. Through strong synergy among the village government, MSME actors, and the local community, MSMEs in Sait Buttu Saribu Village can grow more optimally and contribute to sustainable economic development and tourism.

This community service program was conducted by Group 7 of KKN ITB Ahmad Dahlan Lamongan in Bapuhbandung Village, Glagah District, Lamongan Regency, aiming to address environmental and public health issues through the utilization of ecobricks and the cultivation of family medicinal plants (TOGA). The main problems identified were low awareness of plastic waste management and the underutilization of home yards for medicinal plants. The program applied a participatory assistance method involving students, parents, youth, and village officials throughout the stages of observation, planning, implementation, and evaluation. The results showed that more than 300 ecobricks were produced and assembled into an installation forming the word “BAPUHBANDUNG,” which now serves as a new village icon. In addition, medicinal plants such as ginger, turmeric, and lemongrass were planted around the installation area and residents’ yards. The evaluation indicated high community participation, good-quality ecobricks, and positive initial growth of TOGA. This program not only produced physical outputs but also increased community awareness of plastic waste management, family health independence, and the strengthening of village identity.

This research aims to identify and design relevant digital marketing strategies for Micro, Small, and Medium Enterprises (MSMEs) in Sikeben Village, with the goal of enhancing business sustainability through the utilization of the village’s social media platforms. The study employs a descriptive qualitative approach using interviews, observations, and documentation analysis involving MSME entrepreneurs, village officials, and social media managers of the village. The findings indicate that leveraging the village’s social media can expand market reach, improve customer interaction, and construct a positive image of local products. However, challenges remain, such as limited digital literacy, internet infrastructure issues, and a lack of systematic content strategies. As a result, the study proposes a community-based digital marketing model, which includes market segmentation, strengthening local content, stakeholder collaboration, and data-driven evaluation.

This study is motivated by the increasing use of digital technology and the influence of psychological factors, particularly Fear of Missing Out (FoMO), on consumer purchasing decisions, especially in gold investment products. Along with the digitalization of financial services, Pegadaian introduced the Tring! Application as a digital transaction platform expected to increase Galeri 24 gold sales. This study aims to analyze the effect of Fear of Missing Out (FoMO) and the use of the Tring! Application on the increase in Galeri 24 gold sales at Pegadaian Sunter Branch, both partially and simultaneously.This research employs a quantitative method with a descriptive approach. Data were collected through questionnaires distributed to 90 customers of Pegadaian Sunter Branch who have used the Tring! Application. The data were analyzed using multiple linear regression with the assistance of IBM SPSS software, including t-test, F-test, and coefficient of determination. The results indicate that Fear of Missing Out (FoMO) and the use of the Tring! Application have a positive and significant effect on the increase in Galeri 24 gold sales, both partially and simultaneously. These findings highlight the important role of psychological factors and digital application utilization in driving gold product sales growth.

The waiting time for outpatient pharmacy services at Permata Jonggol Hospital had not met the minimum service standards, potentially reducing service quality and patient satisfaction. This issue was suspected to be influenced by human resource (HR) competence, service regulations, and the utilization of the Hospital Management Information System (HMIS). This study aimed to analyze the effect of HR competence and service regulations on pharmacy waiting time, with HMIS utilization as an intervening variable. The study used a quantitative approach with a cross-sectional design. Data were collected at a single point in time using instruments that had been tested for validity and reliability. The data were analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS). The results showed that HR competence, service regulations, and HMIS utilization simultaneously had a significant effect on pharmacy waiting time. Partially, HR competence and service regulations significantly affected HMIS utilization and waiting time. HMIS utilization also significantly influenced waiting time and mediated the relationship between HR competence, service regulations, and pharmacy waiting time. In conclusion, improving pharmacists’ competence, strengthening service regulations, and optimizing HMIS utilization in an integrated manner were important strategies to reduce waiting time and improve service efficiency and quality

Background: Contraception is an effective method for controlling fertility and reducing the risk of unintended pregnancies. However, the utilization of long-term contraceptive methods remains relatively low. Several factors such as education level, parity, and age are believed to influence women’s decisions in choosing Contraception. Objective: This study aimed to analyze the influence of education, parity, and age on the use of Contraception. Methods: This study employed an analytical observational design with a cross-sectional approach. The sample consisted of 30 women of reproductive age selected using a total sampling technique. Data were collected through structured questionnaires and analyzed using the Chi-square test to determine the association between education, parity, age, and the use of Contraception. Results: The results showed a significant relationship between education level, parity, and age with the use of Contraception. Statistical analysis using the Chi-square test obtained a p-value of 0.003 (p < 0.05), indicating that education, parity, and age significantly influenced the use of long-term contraceptive methods. Conclusion: Education level, parity, and age have a significant influence on the use of Contraception. Improving health education and counseling regarding long-term contraceptive methods is essential to increase their utilization among women of reproductive age.

Indonesia is the largest archipelagic country in the world, Belawan Ocean Fishing Port is one of the largest fishing ports in WPP-NRI 571, strategic position because it is located between the waters of the East Coast and the South China Sea. The status of fish resource utilization in Belawan Ocean Fishing Port which has been fully exploited makes a study to analyze the level of fishing gear use in Belawan Ocean Fishing Port. This study aims to determine the level of environmental friendliness of purse seine fishing gear. This study was conducted at Belawan Ocean Fishing Port in November-December 2025. The research method used was a survey method, direct observation and interviews using a questionnaire. The sample used was 30 respondents. The analysis of the level of environmental friendliness of fishing gear was carried out in accordance with the criteria of 9 Code of Conduct for Responsible Fisheries (CCRF). The results of the calculation of the environmental friendliness score were 30.2 out of a total of 908 points for the level of friendliness of purse seine fishing gear at Belawan Ocean Fishing Port, and this fishing method is categorized as a very environmentally friendly fishing gear.

The utilization of Bouke Ami fishing gear in Indonesian waters, particularly in PPN Muara Angke, plays a significant role in managing fishery resources and increasing production. This gear is commonly used by fishermen to catch pelagic fish such as mackerel, tuna, and squid. However, the environmental friendliness of Bouke Ami fishing gear is crucial for sustainable fisheries management. While effective in catching fish, this fishing gear can negatively impact the marine ecosystem, including damage to coral reefs and the capture of juvenile fish, which affects their growth. This research aims to assess the level of environmental friendliness of the Bouke Ami fishing gear used in PPN Muara Angke. Conducted from November 2025 to January 2026, the study employed a descriptive method, using interviews and questionnaires with Bouke Ami fishermen. The findings are expected to contribute to the literature on sustainable fisheries and highlight the importance of using environmentally friendly fishing gear, in line with the Code of Conduct for Responsible Fisheries.

This community service program aimed to strengthen the capacity of local communities in managing sustainable tourism in Pesawaran Regency, Lampung Province. The initiative was motivated by the region's rich natural and cultural tourism potential, which has not yet been matched by adequate community understanding, institutional capacity, and sustainable practices. The program employed a participatory approach, including socialization, training, mentoring, and evaluations using pre- and post-program indicators. Target participants comprised Pokdarwis (tourism awareness groups), local business actors, village officials, and community leaders. Findings indicate significant improvements in understanding sustainable tourism, institutional capacity, environmentally friendly practices, utilization of local wisdom, and community participation. The program also fostered collective awareness regarding the importance of socially, economically, and environmentally sustainable destination management. Implications extend beyond individual behavior changes to the strengthening of local governance and community readiness to develop community-based tourism destinations. Overall, this initiative contributes to the development of a community empowerment model that supports regional sustainable tourism policies and has potential for replication in other areas with similar characteristics.

The objective of this activity is to foster a spirit of entrepreneurship among students by utilizing productive land on the STT Sabda Agung campus as an educational vegetable garden. This activity is designed to engage students actively and collaboratively throughout the entire agricultural cycle, from the planning stage, land preparation, planting various types of vegetables such as water spinach, mustard greens, and spinach, maintenance, to the harvesting and marketing of the produce. The primary focus of this activity is not only on the technical aspects of farming but also on character development, fostering independence, and enhancing students’ managerial skills in managing small-scale business units. The outcomes of this initiative demonstrate a significant increase in students’ interest and understanding of agriculture-based entrepreneurship, particularly regarding the utilization of backyard spaces. In addition to providing educational value, this land optimization has successfully transformed the campus area into a productive and aesthetically pleasing green space. As a result, students now possess practical skills that can serve as a foundation for future economic independence, particularly in the service sector. Through this integration of theory and practice, it is hoped that an innovative learning ecosystem will be created to foster the emergence of competent young entrepreneurs who are environmentally conscious.

Micro, Small, and Medium Enterprises (MSMEs) face increasing pressure to adapt to digital transformation and e-commerce in order to enhance marketing performance; however, their implementation is often constrained by limited technological utilization and low levels of consumer trust. This study aims to analyze the role of consumer trust as a mediating variable in the relationship between digital transformation, e-commerce adoption, and the marketing performance of MSMEs. A quantitative approach was employed using a survey of MSME actors in Semarang City to collect data on technology usage, consumer trust levels, and marketing performance outcomes. The results indicate that digital transformation and e-commerce adoption have a positive effect on marketing performance, while consumer trust significantly strengthens this relationship as an intervening variable. The study concludes that the success of MSME digitalization is highly dependent on the ability to build consumer trust; therefore, digital marketing strategies should prioritize enhancing credibility and improving customer experience.

This study aims to analyze the effect of competency synergy and training on performance with job satisfaction both at the Department of Women's Empowerment and Child Protection and Population Control and Family Planning of Pekalongan Regency directly and indirectly. The population used is the Department of Women's Empowerment and Child Protection and Population Control and Family Planning of Pekalongan Regency 160 people, with a sampling technique using the Slovin formula totaling 114 respondents. The data collection method was carried out by means of a questionnaire, the analysis technique used was PLS (Partial Least Square). The results of the study showed that competency synergy had a positive and significant effect on performance optimization and training had a positive and significant effect on performance optimization. Competency synergy had a positive and significant effect on job satisfaction, training had a positive and significant effect on job satisfaction, job satisfaction had a positive and significant effect on performance optimization. And job satisfaction can intervene the effect of competency synergy on performance optimization and job satisfaction can intervene the effect of technology utilization on performance optimization

This community service program aims to develop a local wisdom-based literacy model as an effort to improve students’ reading interest at SD Negeri 025 Samarinda Utara. The low level of reading interest among elementary school students remains a challenge in the implementation of the School Literacy Movement initiated by the Kementerian Pendidikan, Kebudayaan, Riset, dan Teknologi. One of the contributing factors is the lack of contextual reading materials that are relevant to students’ socio-cultural environment. Therefore, integrating local wisdom into literacy activities is considered an innovative strategy to enhance students’ engagement in reading activities.The implementation method included needs analysis, the design of a literacy model, program implementation through storytelling of East Kalimantan folktales, the development of a culturally themed reading corner, and teacher mentoring in integrating literacy into classroom learning. Evaluation was conducted through observation of student participation, reading interest questionnaires, and reflective discussions with teachers.The results indicate an increase in students’ enthusiasm for reading activities, a higher frequency of classroom reading corner utilization, and improved understanding of local cultural values. The local wisdom-based literacy model proved effective in creating a contextual, engaging, and meaningful learning atmosphere. This program is expected to serve as a sustainable model for strengthening literacy culture in elementary schools.

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.

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.

English speaking skill is a crucial competence for university students, particularly those involved in student organizations focusing on language development. Members of English clubs are expected to actively use English in academic and organizational contexts; however, many still face challenges related to pronunciation accuracy, fluency, limited active vocabulary, and low confidence. These challenges are often caused by limited structured speaking practice and insufficient integration between digital learning tools and communicative pedagogy.This community service program aimed to enhance the English-speaking skills of members of the Bhamada English Club at Universitas Bhamada Slawi through the utilization of the Duolingo application integrated with a Task-Based Learning (TBL) approach. The program was implemented through three stages: preparation, implementation, and evaluation. Activities included needs analysis, speaking pre-test, guided Duolingo practice focusing on pronunciation and speaking features, task-based speaking activities, and post-test evaluation.The results demonstrated improvements in pronunciation accuracy, speaking fluency, and participants’ confidence in using English orally. The integration of Duolingo as a source of comprehensible input and Task-Based Learning as a communicative output strategy proved effective in enhancing speaking skills. This program indicates that technology-supported task-based instruction can serve as an effective and sustainable model for improving English speaking skills among university students.

This study aims to improve the performance of student organizations through the utilization of web technology in information system management. The case study focuses on the Student Executive Board (BEM) of STMIK PESAT Nabire, which faces challenges in data management, internal communication, and activity documentation. The research employed a software engineering approach using the Waterfall development model, which includes the stages of requirement analysis, system design, and implementation. The research instruments consist of technical documents such as use case diagrams and evaluative interviews to ensure the system's relevance to user needs. The system was developed using PHP and MySQL as the database. The implementation results indicate that the web-based information system facilitates BEM administrators in managing organizational activities more efficiently and in a structured manner. The findings imply that the appropriate application of web technology can enhance the operational effectiveness of student organizations and serve as a strategic solution for managing organizational information in higher education environments.

This study aims to analyze and design the electrical installation requirements for a prototype residential building with dimensions of 11 × 19 meters. The research applies a technical calculation approach based on lighting standards, air conditioning capacity estimation, load analysis, and electrical protection planning. Lighting requirements were determined using the lumen method by considering room area, illumination standards, coefficient of utilization, and light loss factor. Air conditioning capacity was calculated based on room area and standard cooling load values in BTU/hr. Furthermore, total electrical loads were analyzed to determine installed capacity, nominal current, Miniature Circuit Breaker (MCB) ratings, and appropriate cable cross-sectional areas with safety factors applied. The results indicate that proper load grouping, appropriate MCB selection, and correct cable sizing significantly enhance system safety and reliability. The study provides a systematic planning model for residential electrical installations that meets safety, efficiency, and technical standards, and can serve as a reference for similar residential building designs.

The proliferation of cloud infrastructures has intensified concerns regarding data security, integrity, identity and access management, and user privacy. Despite recent advances, existing solutions often lack comprehensive integration of privacy-preserving mechanisms, dynamic trust management, and cross-provider interoperability. This study proposes an AI-enabled, zero-trust, blockchain-fused identity management framework for secure, privacy-preserving multi-cloud environments. The framework integrates homomorphic encryption with differential privacy for aggregate-level protection and secure multi-party computation for collaborative data processing. The proposed system was validated in a simulated multi-cloud environment using CloudSim, Ethereum blockchain, and AWS EC2. Experimental results indicate homomorphic encryption latency of approximately 450ms per operation and statistically significant security improvements (t(128) = 12.47, p < 0.001), privacy (t(95) = 8.93, p < 0.001), and throughput (t(156) = 15.21, p < 0.001). The framework achieved differential privacy with ε = 0.1 while retaining 99.2% data utility, and demonstrated a 34% improvement in processing speed over conventional differential privacy approaches. In addition, the implementation was observed to be 2.3× faster than BGV-based configurations, with 45% lower memory consumption than CKKS and a 67% reduction in ciphertext size relative to baseline implementations. From an operational perspective, the framework shows a 23% reduction in security management costs, a 31% improvement in resource utilization efficiency, and an 18% decrease in compliance audit expenses. The model further indicates a 27% reduction in total cost of ownership (TCO) compared with multi-vendor security solutions, a projected return on investment (ROI) within 14 months, and an 89% reduction in security incident response costs under the evaluated conditions.