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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.

This study aims to analyze the role of local Micro, Small, and Medium Enterprises (MSMEs) in utilizing lemongrass (Cymbopogon citratus) as the main ingredient for mosquito repellent products and its contribution to improving the economy of the community in Timbang Jaya Village. Lemongrass contains essential oils that function as a natural insect repellent, making it a potential raw material for value-added products such as mosquito repellent sprays, aromatherapy candles, and herbal lotions. This research employed a descriptive qualitative method with data collected through interviews, observations, and literature studies. The findings indicate that local MSMEs play a significant role in the production process, product innovation, and marketing of lemongrass-based products. Besides generating additional income, this development also creates new job opportunities and supports the village’s economic independence. However, several challenges remain, including limited capital, lack of processing technology skills, and competition with chemical-based products. The recommended solutions include capacity building through training and mentoring, better access to funding, and strengthening digital marketing strategies. Therefore, the development of mosquito repellent products from lemongrass by MSMEs not only contributes to the community’s economic growth but also provides an environmentally friendly alternative beneficial for public health.

This Community Service Program (Kuliah Kerja Nyata/KKN) aimed to empower housewives through environmentally friendly dishwashing liquid production training in Kuta Parit Village, Selesai Subdistrict, Langkat Regency, responding to limited female participation in productive economic activities and increasing demand for safe household cleaning products. The program sought to enhance skills, knowledge, and economic independence among women while promoting health and environmental sustainability. A descriptive qualitative approach was applied, using observation, informal interviews, and documentation conducted during program implementation. Activity stages included education on eco-friendly soap concepts, introduction to materials and their functions, demonstrations of the production process, and hands-on practice sessions involving participants directly. KKN students served as facilitators and mentors, ensuring participants comprehended each step and were able to replicate the process independently. The results indicated that housewives successfully produced liquid dishwashing soap suitable for daily household use with acceptable quality. Beyond technical skill improvement, the program stimulated entrepreneurial motivation, strengthened confidence, and created opportunities for developing home-based microenterprises using eco-friendly products. Overall, this KKN activity contributed positively to women’s economic empowerment while supporting cleaner living practices within the community.

The rupiah plays a vital role as a symbol of national identity and sovereignty, but awareness among rural communities about its function and importance is often limited. In Kutalimbaru Village, the main challenges identified are low monetary literacy, which results in physical damage to money and a lack of awareness about counterfeit money. Through the Real Work Lecture (KKN) program, community service efforts were carried out with the aim of internalizing the values of “Love, Pride, Understanding (CBP) of the Rupiah.” The approach used was community-based education through interactive workshops and practical demonstrations on money care techniques and an introduction to the security features of the Rupiah. Findings in the field show a transformation in the community's attitude; from being indifferent to being more careful in handling paper money and better understanding the role of the Rupiah in economic stability. This program has succeeded in increasing the financial literacy of citizens while strengthening the spirit of nationalism through appreciation of the national currency. Keywords: community empowerment, micro businesses, tempeh products, entrepreneurship, Sialaman Village.

This research aims to describe the process of transforming Micro, Small, and Medium Enterprises (MSMEs) toward a digital economy through QRIS (Quick Response Code Indonesian Standard) training and the creation of creative banners as promotional media in Batu Karang Village, Karo Regency. Digital transformation has become an essential need for MSMEs to adapt to changes in consumer behavior and rapid technological development. This study employs a descriptive qualitative approach focusing on training materials and the implementation process, without using quantitative data or interview results. The findings indicate that QRIS training provides MSME actors with conceptual and practical understanding of digital payment systems that are efficient, secure, and convenient. In addition, creative banner development functions as a visual promotional tool that strengthens business identity and enhances consumer attraction. The integration of QRIS with creative banners creates synergy between digital payment systems and promotional strategies that are relevant to the conditions of rural MSMEs. Overall, this research demonstrates that digital-based training combined with creative promotional media can serve as an effective strategy to enhance MSME readiness in facing the digital economy era in a sustainable manner.

Financial literacy is a fundamental skill that should be introduced from an early age to shape wise financial behavior. Elementary school students need to understand basic financial concepts to recognize the value of money, distinguish between needs and wants, and develop saving habits. However, many children still lack adequate financial literacy. This activity aims to improve financial literacy among elementary school students through a saving habituation strategy at SD Negeri 040530 Bunuraya, Bunuraya Village, Tigapanah District, Karo Regency, North Sumatra Province, Indonesia. The methods used included observation, teacher interviews, financial literacy socialization, and hands-on assistance in saving activities. The strategies implemented involved simple financial education, pocket money management simulations, creating piggy banks, and conducting regular saving programs at school. The results showed an improvement in students’ understanding of money functions, the importance of saving, and positive changes in financial behavior. Students became more accustomed to setting aside their pocket money and demonstrated more frugal and responsible attitudes. This activity indicates that consistent and structured saving habituation can be an effective strategy for improving children’s financial literacy from an early age.

Knee osteoarthritis (OA) is one of the leading causes of disability among the elderly population. This degenerative joint disease is characterized by progressive damage to the articular cartilage and structural alterations of the knee joint, resulting in pain, reduced mobility, and diminished quality of life. This Community Service Program (PKM) aimed to promote early detection of knee OA through simple radiological screening as a preventive strategy to reduce the risk of musculoskeletal disability. The activity was conducted at Asisi Church, South Jakarta, involving 87 participants aged 54–87 years (mean 70.77 ± 7.32 years). Radiological examination was performed using standard anteroposterior knee X-rays, and results were classified according to the Kellgren–Lawrence grading system. Findings revealed that 98.9% of participants exhibited radiological signs of OA, predominantly grade II (60.9%), followed by grade III (21.8%), grade I (11.5%), and grade IV (4.6%), while only 1.1% showed normal results. Female participants (74.7%) predominated across all OA grades, indicating hormonal and biomechanical influences on disease progression. The mean age increased with OA severity, supporting the degenerative theory that aging leads to decreased chondrocyte function and cartilage elasticity. In addition to screening, participants received education on weight management, muscle strengthening exercises, and injury prevention. The results demonstrate that simple radiological screening is an effective, practical, and cost-efficient community-based approach for early detection of knee OA. Integrating such preventive strategies within primary care systems could significantly reduce the burden of disability among the elderly population.

The rapid rise of short-form social media platforms, particularly TikTok, among adolescents has raised concerns regarding excessive use and potential behavioral addiction that may negatively affect mental health and academic functioning. This community engagement program aimed to screen the risk of TikTok addiction among secondary school students in West Jakarta and provide education on healthy digital practices. The program was conducted at one private school in Jelambar, involving 306 students aged 11–18 years. Screening was performed using the TikTok Addiction Scale (TTAS) followed by digital literacy education. A Plan–Do–Check–Action (PDCA) framework was applied to ensure systematic implementation. The mean TTAS score was 39.97 ± 14.24 (range 20–84), indicating diverse levels of TikTok engagement. Female students demonstrated higher scores and wider distribution, suggesting greater vulnerability to excessive social media use. Digital hygiene and screen-time management education enhanced students’ awareness regarding social media addiction risks and appropriate preventive strategies. This program demonstrated the feasibility and effectiveness of TTAS-based screening for early identification of TikTok addiction risk. It highlighted the importance of integrating digital health promotion into school-based mental health programs to support adolescent well-being.

This study examines the role of KKN students in supporting the economic development of Micro, Small, and Medium Enterprises (MSMEs) through bazaar activities in Selayang Village. The bazaar programs facilitated by KKN students proved effective in improving product marketing, expanding business networks, increasing public awareness of local products, and ultimately raising the income of MSME actors. In addition to their economic impact, the bazaars functioned as promotional platforms and spaces for social interaction that strengthened relationships between community members and local entrepreneurs. Despite facing internal challenges such as limited funding, inadequate human resources, and a lack of product innovation, the initiative demonstrated positive outcomes. Collaboration among KKN students, local government, and the community is considered essential to ensure the sustainability of such empowerment programs. Overall, the findings indicate that bazaar activities represent an effective strategy for rural economic empowerment, contributing to the long-term competitiveness and growth of MSMEs while fostering community participation and local economic resilience.

Pakpak Bharat Gambir Tea MSMEs are products extracted from the young leaves of the Gambir plant. Not many people know about Gambir tea and its benefits or functions. Gambir tea products can only be found in online marketplaces, such as Tokopedia, Shopee, Lazada, Mbizmarket.co.id, and Indotrading, where Gambir tea producers are registered with the Pakpak Bharat Regency. One local exporter, Agro Lestari, sells "Gambier Leaf Tea" packaged in boxes with aluminum foil with 25 sachets. Offline sales in Pakpak Bharat Regency are still lacking, both in traditional markets, modern markets such as Indomaret, shops or stalls. Pakpak Bharat Gambir Tea, especially Gambir Sondel leaf tea, has been marketed to several regions in Indonesia, through wholesalers, trading partners and online resellers and social media such as TikTok, Facebook and Instagram, but the content does not provide an explanation of what Gambir tea is, its benefits or functions. The problem is:(1)What types of marketing strategies are effective? (2)How to design online and offline marketing? Objectives:(1)Help the process of understanding effective marketing strategies. (2)Help how to design online and offline marketing. The implementation of the lecture method is accompanied by questions and answers, demonstrations and practice. Gambir Pakpak Bharat tea UMKM carries out effective marketing strategies through market segmentation, targeted markets and fulfilled according to needs. The distribution system is through direct sales at outlets, delivery applications integrated with third-party applications such as GoFood or GrabFood, and online marketplaces as well as marketing communications using social media. and collaborating with local influencers

Chronic kidney disease (CKD) is a growing global health concern that frequently remains undiagnosed until advanced stages. Early detection through simple laboratory screening is essential to prevent disease progression and associated cardiometabolic complications. This community service program aimed to assess kidney function using serum creatinine and estimated glomerular filtration rate (eGFR), while increasing public awareness regarding CKD prevention. A total of 59 participants were included, with a mean age of 39.15 ± 15.39 years (range 16–75 years), predominantly female (74.58%). The mean serum creatinine level was 1.0 ± 0.19 mg/dL, and the mean eGFR was 91.08 ± 20.53 mL/min/1.73 m². Most participants demonstrated normal kidney function (28.8%) or mild decline (21.6%). A progressive reduction in eGFR with increasing age was observed, reflecting the physiological decline in nephron mass and renal perfusion. The program also provided education on kidney-protective practices, including optimal blood pressure control, diabetes management, adequate hydration, and avoidance of nephrotoxic agents. This intervention improved participants’ understanding of CKD risk factors and the importance of regular screening. In conclusion, serum creatinine and eGFR evaluation offer simple, accurate, and practical tools for early CKD detection, supporting promotive–preventive strategies to slow disease progression and enhance quality of life in at-risk populations.

This community service program aims to enhance public awareness and skills in managing household waste through an innovative recycling-based approach. The main problems identified in the target community include limited understanding of waste segregation, lack of knowledge regarding the economic potential of household waste, and insufficient skills to transform waste materials into useful products. To address these issues, the program was implemented through several stages, including an initial survey to identify community needs, environmental education and awareness sessions, hands-on training on producing recycled products, and continuous mentoring to ensure the sustainability of the activities.The results show a significant increase in participants’ knowledge of proper waste management and recycling concepts. Moreover, the community successfully produced various creative and functional recycled items such as plant pots, household crafts, and other aesthetically valuable products with economic potential. The program also facilitated the establishment of a resident group committed to continuing the initiative independently. Overall, this community service activity demonstrates that practical environmental education can effectively foster ecological awareness, strengthen community participation, and create opportunities for local economic empowerment through the utilization of household waste.

The community service program in Purworejo Village, Sragi District, Pekalongan Regency, was implemented to enhance the capacity of local MSME actors in utilizing digital technology as a modern marketing tool. The program adopted a participatory approach involving youth organizations, business actors, village authorities, and the implementation team in every stage of the activity. Assistance included field observation, data collection, content development training, and the creation of a dedicated MSME website as a shared promotional platform. The results indicate significant social changes within the community, including improved digital literacy, stronger awareness of the importance of technology-based marketing, the emergence of local youth as digital facilitators, and the development of collaborative working patterns in managing digital media. These findings reinforce that participatory-based mentoring can strengthen community capacity in adopting technology, consistent with theoretical perspectives that position the community as key agents of local development. Therefore, the program not only produced a functional digital product in the form of an MSME website but also laid the foundation for a more adaptive, competitive, and sustainable village economic ecosystem..

The development of wearable technology, especially smartwatches, opens up great opportunities in preventive health monitoring, especially in rural areas such as Sembung Village, Wringinanom, Gresik, where access to health services is limited. However, this technology is still alien to the local community. Preliminary surveys show that the majority of citizens, including health cadres, have never used or even seen a smartwatch in person, and view it as a luxury and irrelevant item. In fact, the potential of smartwatches as “digital health assistants” is huge from tracking heart rate, blood oxygen levels (SpO₂), stress levels, to physical activity reminders that are essential for early detection of health disorders. This service activity aims to improve digital literacy and adoption of smartwatch technology through a participatory educational approach and direct assistance. Implementation methods include: (1) coordination with the village government and health workers, (2) Interactive socialization using local languages, (3) step-by-step practical training, (4) simulation of application in the field, and (5) pre-test and post-test evaluation of 27 participants (25 health cadres, 1 midwife, 1 nurse). The results showed significant improvements: function understanding from the original value of 1.8 increased to 4.2, consumption interest from the original value of 2.1 increased to 4.0, benefit perception from the original value of 1.9 increased to 4.3, self confidence from the original value of 1.5 increased to 3.8, and digital literacy awareness from the original value of 2.0 increased to 4.1. The hands-on approach proved effective in changing participants ' mindset from skeptical to enthusiastic, proving that the digital divide is not due to incompetence, but the lack of access to contextual education. The implication is that smartwatch has the potential to become a strategic tool for village health cadres in early detection and real-time data-based health education, provided that it is supported by sustainable mentoring.

This community service program is designed to address the need for digitalization in administrative management and improve digital literacy in schools. The main focus of the activity is training on the use of Google Workspace as an integrated knowledge management system to improve work efficiency and collaboration among staff. Problems faced by schools include the continued use of manual administrative systems and a low understanding of how to use digital platforms. The training was conducted as a workshop with a learning-by-doing approach, allowing participants to learn directly and contextually. The training material covered the operation of various Google Workspace features, such as Google Forms, Sheets, Calendar, Docs, Drive, and Meet. This activity was designed so that participants not only understand the function of each application but also are able to integrate them into daily administrative activities. The training evaluation was conducted through pre- and post-tests, which showed a significant increase in participants' technical understanding. In addition to improving digital competency, this training also encouraged a shift in work culture towards a more collaborative, efficient, and data-driven one. The program's success demonstrates that digital transformation in educational environments can be achieved through an educational, participatory approach tailored to local needs. With positive results, this activity has the potential to be replicated in other educational institutions as a sustainable strategy for cloud-based administrative management. This training is proof that adopting digital technology in schools can strengthen administrative governance comprehensively and sustainably.

The Nurul Ikhlas Mosque, also known as Surau Parak Mujua, located in Pakan Akek, Jorong Kajai, Nagari Koto Baru, Solok Regency, is an important center of religious and social activities for the local community. In June 2023, the mosque suffered a major fire that destroyed the entire structure, creating an urgent need to redesign it to be more functional, ergonomic, efficient, and adaptable to local conditions. This community service project aimed to produce an architectural design that not only met structural and functional needs but also accommodated the social aspirations and cultural values of the local community. The methods used in this project included field observations to understand the community's conditions and needs, participatory discussions with local community leaders to explore aspirations and hopes, technical drawings using AutoCAD software, and structural analysis using ETABS to ensure the building's earthquake resistance. Ergonomics were a key consideration in this design, encompassing circulation flow, room dimensions, natural ventilation, and the selection of materials that were friendly and safe for the elderly, children, and people with disabilities. The output of this activity is a variety of design documents, including floor plans, elevations, building sections, floor plans, columns and beams, and 3D visualizations that can be used as a guide for phased construction. This program demonstrates the importance of collaboration between universities and the community in responding to post-disaster infrastructure needs. This knowledge-based, participatory approach is expected to produce a final design that is appropriate to real needs and the local context, and supports better and more sustainable post-disaster recovery.

This final project report aims to explain the application of a three-act structure in writing a feature video script entitled "Bamboo Melody: Reviving a Traditional Symphony." The three-act structure is used as a narrative approach that functions to raise the issue of the fading of the angklung's sound philosophy among Generation Z. Each act plays an important role in building a structured and easily understood storyline for the audience. The first act focuses on the introduction of the angklung's philosophical meaning. In this act, the audience is invited to understand more deeply about the cultural values contained in the angklung, especially through the perspective of angklung craftsmen who have a direct relationship with the creation of this traditional musical instrument. The explanations from the craftsmen provide an overview of how the angklung is not only a musical instrument, but also a symbol of a profound philosophy of life. The second act highlights the crisis of cultural regeneration, which is a major challenge in preserving traditions. In this act, the perspective of cultural experts is introduced to provide an analysis of how the younger generation, especially Generation Z, is increasingly alienated from traditional cultural values, including the angklung. Cultural experts explain various factors that cause the angklung and other cultural values to be less familiar to the younger generation, who are more accustomed to global popular culture. The third act demonstrates concrete efforts to preserve angklung culture through testimonies from young angklung players and performances at Saung Angklung Udjo. Through this performance, the audience sees how the angklung remains relevant and can be revived by involving a younger generation that is adaptable to developments in media and technology. The story's conclusion illustrates that cultural regeneration can be achieved through a creative approach and the active involvement of the younger generation, so that the angklung's sound philosophy becomes more than just a discourse but can also contribute to social harmony relevant to the current context.

This study aims to analyze the role of social media as a strategic force in the campaign of legislative candidates from the Indonesian Democratic Party of Struggle (PDI Perjuangan) in the 2024 General Election. Amidst increasing internet penetration and social media usage in Indonesia, especially among the younger generation, social media has become a primary means of political communication. In this context, social media functions not only as a tool for disseminating information, but also as an interactive medium capable of shaping public perception, building political image, and significantly expanding campaign reach. This study uses a qualitative approach through literature review and content analysis of the social media accounts of several PDI Perjuangan legislative candidates, such as Ir. Bambang Wuryanto, Bagus Suryokusumo, and Muhammad Iqbal Adila. The results of the study indicate that strategic use of social media can increase political exposure and emotional closeness with constituents. Authentic, consistent content that emphasizes relevant political values has proven effective in attracting voter attention and building community engagement. Social media also allows legislative candidates to respond to current issues quickly and personally, and mobilize support more efficiently than conventional campaign methods. Thus, the findings of this study confirm that social media plays a very important role in modern political campaign strategies, and is one of the determining factors for success in legislative contests in the digital era.

Turmeric is a spice commodity that has high economic market potential. However, the utilization of turmeric, especially in Kunden Village, Sukoharjo Regency is still limited in terms of processing innovation, and creates organic waste that has not been optimally utilized, namely turmeric leaves. The Village Development Program, carried out a zero waste-based transformation through the manufacture of gummy spices from rhizomes and liquid organic fertilizer from turmeric leaf waste. This activity is with the farmer women's group of Tani Lestari, with stages of socialization, training, and practice. The results of this program show that the farmer women's group of Tani Lestari members are able to understand product processing innovations in the form of turmeric gummy and optimize turmeric leaf waste into liquid organic fertilizer. Gummy turmeric is a functional food product that is good for health, while liquid organic fertilizer is an alternative to reducing organic waste from turmeric leaves to support sustainable agriculture. The provision of e-modules strengthens the sustainability of the program even after the activity has ended. Zero waste-based innovation not only encourages community participation, especially farmer women's group in village development based on local resources, but also creates a community that is adaptive to progress.

Chronic kidney disease (CKD) is a metabolic disorder that is increasingly prevalent among the productive-age population and can significantly impair quality of life, particularly due to its progressive nature and often asymptomatic presentation in the early stages. Routine assessments of kidney function—such as estimated glomerular filtration rate (eGFR) and serum creatinine levels—are essential for the early detection of kidney impairment. The Community Service Program (PKM) conducted in Grogol Village aimed to raise public awareness regarding the importance of early screening for kidney dysfunction. Among the 71 participants involved in the activity, 9 individuals (12.68%) had elevated serum creatinine levels, 4 individuals (5.63%) showed evidence of stage 3a kidney function decline, and 31 individuals (43.66%) were identified with stage 2 kidney function decline. Only 36 participants (50.7%) had normal kidney function. These results underscore the necessity of early detection efforts to prevent the progression of CKD and to promote sustained public awareness on the importance of maintaining kidney and metabolic health.   Keywords: Chronic Kidney Disease, Creatinine, eGFR, Early Detection, Productive Age