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The Cultural Advancement Facilitation through Pinhole Photography as an Educational Medium for Children program aims to enhance cultural literacy, creativity, and awareness among young generations regarding the preservation of Malay Deli cultural heritage. This initiative is motivated by the declining interest of children in local history and culture amid rapid modernization, particularly in coastal areas with limited access to educational resources. Pinhole photography is employed as an educational approach due to its simplicity and reflective nature, fostering patience, accuracy, and a fundamental understanding of the interconnection between art, science, and culture. The program was conducted over three days through a series of activities, including workshops on constructing pinhole cameras, field exploration and photography at Malay Deli heritage sites namely Maimun Palace, Al- Mashun Grand Mosque, Al-Osmani Grand Mosque, and Sri Deli Park and photo developing and curation sessions. The activities actively involved children from the Rumah Edukasi Anak Pesisir community as primary participants in the visual documentation of cultural heritage. The results indicate an improvement in participants’ understanding of Malay Deli historical and cultural values, the development of creative and reflective thinking skills, and the production of children’s photographic works with potential use as educational and cultural promotion media. Overall, this program contributes to participatory-based cultural advancement and strengthens sustainable cultural tourism through an educational, creative, and sustainable approach.

The documentary film “Dari Rasi Jadi Mimpi: Langkah Menjaga Tradisi” was an audiovisual work that portrayed the life and traditions of the Cireundeu Indigenous Community in Cimahi, West Java, with a focus on the consumption of Rasi (cassava rice) as a symbol of food security and cultural identity. The background of this work was based on concerns regarding the gradual marginalization of local traditions due to modernization and changing consumption patterns. This project aimed to document and visually represent the cultural values of the Cireundeu Indigenous Community through an ethical and authentic documentary approach. The production stages consisted of preliminary research, field observation, visual concept development, filming, and post-production. During the production process, the author acted as the Director of Photography (DoP), responsible for visual planning, camera blocking, composition, and lighting strategies adapted to the indigenous environment and technical limitations on site. The results indicated that a visual approach prioritizing authenticity, the use of natural lighting, and visual ethics successfully strengthened the documentary narrative without diminishing its aesthetic value. In conclusion, this documentary functioned not only as an audiovisual work but also as a cultural archive, an educational medium, and a sustainable tool for promoting local culture.

Economic independence for Islamic boarding school graduates remains a challenge amidst competitive job market. This community service (PkM) aims to increase the motivation and insight of female students (santriwati) regarding business opportunities in the service sector as an entrepreneurship alternative without requiring significant capital. The main problem faced by the partners in Baturaja was limited business literacy and the perception that entrepreneurship necessitates physical products. The method employed was socialization through interactive lectures, group discussions, and sharing sessions with academics. The results of the activity indicated a significant increase in entrepreneurial motivation among the students, with 85% of participants now expressing interest in starting service-based businesses such as education, design, or digital services. Furthermore, the participants' understanding of practical steps to initiate a business increased substantially. This activity successfully shifted the students' mindset to become more innovative and independent in facing economic challenges post-boarding school education.

This study analyzes the strategic role of quality-based marketing models in enhancing the competitiveness of kombucha products, with a specific focus on Rumah SCOBY DBA, produced by the Yayasan Dharma Bintang Akademia. By integrating Total Quality Management (TQM), Quality Assurance (QA), and Quality Control (QC), the research explores how quality-driven frameworks contribute to marketing effectiveness, consumer trust, brand positioning, and sustainable performance in the functional beverage industry. Employing a Systematic Literature Review (SLR) combined with conceptual analysis, the study systematically examined publications from 2015 to 2025 across leading academic databases, focusing on themes of quality management, functional beverage marketing, kombucha production, consumer behavior, and digital strategies. The findings reveal that product quality—characterized by fermentation stability, microbiological safety, and nutritional consistency—serves as the primary driver of consumer purchase intention. Process quality, through standardized SOPs, hygiene protocols, and traceability systems, reinforces credibility, while service quality, including transparent labeling, health education, and digital engagement, strengthens brand trust. Integrating TQM principles into marketing fosters consumer loyalty, differentiates brands in competitive markets, and supports long-term sustainability. This study provides practical guidance for producers, community-based enterprises, and policymakers to adopt quality-driven marketing models, offering a novel conceptual framework tailored to kombucha products and mapping future research directions in functional beverage innovation.

Converting used cooking oil into aromatherapy candles represents an environmentally sustainable solution for household waste management while supporting community-based economic development. This research examines the process and results of a participatory empowerment initiative conducted in Buddagan Village, aimed at producing value-added aromatherapy candles from used cooking oil. Employing a qualitative descriptive methodology with a participatory approach, the study involved 60 housewives as active contributors. Program activities were implemented through direct, in-person sessions encompassing education on health and environmental hazards of improper oil disposal, hands-on candle-making training, and basic instruction on product marketing. The production process consisted of oil purification using activated charcoal, mixing with stearic acid, heating, adding colorants and fragrances, and molding. Data were collected through direct observation of participant involvement, skill development, and product quality, and analyzed inductively. The results demonstrate increased environmental awareness, enhanced technical competence, and the successful production of aromatherapy candles with satisfactory shape, fragrance, and burning consistency.

The environmental crisis is a global issue that has become increasingly evident and directly affects human life, including rural communities. Deforestation, environmental pollution, and changes in human lifestyles reflect an imbalanced relationship between humanity and nature. From a Christian faith perspective, the environmental crisis is not merely an ecological or social problem. This article aims to examine ecotheology as a foundation of Christian faith in responding to environmental crises, while also describing its practical implementation through a Community Service program conducted by lecturers and students of the Master’s Program in Christian Religious Education at IAKN Tarutung in 2025 in Situmeang Pintu Bosi Village, Sipoholon District, North Tapanuli Regency. The method employed is a qualitative approach using a participatory service model, which includes ecotheological material presentations, Bible-based reflective discussions, and the accompaniment of simple environmental care actions with the local community. The service materials emphasize the understanding of God as the Creator and Owner of all creation, the cultural mandate and stewardship, the reality of sin and its impact on the degradation of creation, and the role of the church and believers in preserving environmental integrity. The results indicate an increased theological understanding among the community regarding Christian responsibility toward the environment, along with the growth of ethical awareness to care for nature through concrete actions in daily life. This activity affirms that ecotheology is not merely conceptual, but has practical relevance in fostering faith-based ecological awareness.

The waste problem is still an environmental issue that requires serious attention, especially regarding the low level of public awareness in sorting organic and inorganic waste at its source. Environmental education needs to be given from an early age to form attitudes and behavior that care for the environment in a sustainable manner. This community service activity aims to increase the understanding and awareness of grade III–IV elementary school children towards sorting organic and inorganic waste through a game-based learning approach. The activity was carried out in the Bojongsari area, Depok, involving 10 children as participants. The methods used include delivering interactive material, waste sorting competitions through the Eco-Race Little game, and making mini posters with environmental themes. The results of the activity showed that around 90% of participants were able to differentiate and sort organic and inorganic waste correctly. Apart from increasing cognitive understanding, this activity also fosters an attitude of cooperation, creativity and concern for the environment. Thus, the Little Eco-Race activity is considered effective as a fun and applicable environmental education model for elementary school age children.

This research aims to analyze the implementation of the Protection and Rehabilitation Service Program for Juvenile Delinquents in Surabaya City, conducted by the Social Service of East Java Province. Juvenile delinquency remains a significant social problem requiring comprehensive intervention through protection and rehabilitation approaches rather than punitive measures. Drawing on George C. Edward III's policy implementation theory, this study examines four critical factors: communication, resources, disposition, and bureaucratic structure. This qualitative research employs a descriptive approach, with data collected through in-depth interviews, observation, and documentation at the Social Service of East Java Province during June-August 2025. Informants include program managers, social workers, psychologists, beneficiaries of the juvenile delinquency program, and their families. The results indicate that the program has successfully served 1,247 juvenile delinquents through integrated services, including psychological counseling, skills training, family therapy, and social reintegration support. The communication dimension shows effective coordination between provincial and city-level agencies, though information dissemination to communities needs improvement. Resource adequacy is generally sufficient with 35 certified social workers, adequate facilities, and an annual budget of Rp 3.2 billion. The disposition of implementers demonstrates a strong commitment to child-centered approaches. Clear SOPs and inter-agency collaboration protocols support the bureaucratic structure. The program achieves 72% successful rehabilitation rate with 68% of beneficiaries returning to formal education or productive activities. Challenges remain in stigma reduction, family involvement, and post-rehabilitation monitoring. This study recommends strengthening community-based prevention, expanding vocational training options, developing peer support networks, and establishing sustainable aftercare mechanisms.

Stunting remains a major nutritional problem in Indonesia, impacting the quality of human resources. One important factor contributing to stunting is child feeding practices, especially during the First 1,000 Days of Life. Objective: This study aims to analyze the relationship between child feeding practices and stunting in toddlers. Method: This study used a cross-sectional design conducted in the Oesao Community Health Center (Puskesmas Oesao) working area. The sample was 30 toddlers aged 6–59 months selected using a purposive sampling technique. Child feeding practices were measured using a structured questionnaire, while stunting status was determined based on the WHO standard length/height-for-age (PB/U or TB/U) index. Data analysis was performed univariately and bivariately using the Chi-Square test. Results: The results showed that most toddlers with inadequate feeding practices experienced stunting. Bivariate analysis showed a significant relationship between child feeding practices and stunting (p < 0.05). Conclusion: Child feeding practices are significantly associated with stunting in toddlers. It is necessary to increase nutritional education and support families in feeding children as an effort to prevent stunting.

This community service activity was carried out to overcome the problem of open and uncontrolled internet networks at SMK Islamiyah Serua. This condition poses security risks as well as inefficient bandwidth usage. The solution offered is the implementation of a network gateway system with a user-friendly web-based login portal, so that internet access can be limited only to educators through an authentication mechanism. The implementation method includes needs analysis, system design, implementation using MikroTik RouterOS and HTML/CSS/JavaScript-based web portals, system trials, and socialization to schools. The results showed a significant improvement in network security, bandwidth usage efficiency, and ease of access for teachers. In addition, this activity also increases educators' understanding of the importance of network security in supporting the learning process. The implementation of this system provides sustainable benefits for schools, both from a technical and educational perspective, because it is able to create a safer and more controlled digital environment. Thus, this community service activity not only solves technical problems, but also contributes to improving the quality of educational services at SMK Islamiyah Serua.

Maternal Mortality Rate (MMR) is one of the indicators of the quality of maternal and child health services in a country. Based on data from the 2024 SDKI (Indonesia Demographic and Health Survey), the maternal mortality rate decreased compared to the previous year, from 4,482 cases in 2023 to 4,150 deaths in 2024, but this figure is still far from the 2030 SDG target. In an effort to reduce maternal mortality, the government's program is the Program for Birth Planning and Complication Prevention (BPCR or P4K in bahasa), which emphasizes community empowerment in monitoring pregnant, delivering, and postpartum mothers. In its implementation, P4K still faces obstacles, one of which is the lack of knowledge among mothers and the community regarding P4K. This also occurs in RW17, Cilendek Barat Village, where many people are still unaware of P4K. Health education interventions about the importance of P4K are one of the activities carried out to increase the knowledge of mothers and the community. Participants are pregnant women, community health workers, and neighborhood association leaders. The success of the activity is measured by assessing participants' knowledge before and after the education is conducted. After education was provided, there was an 84% improvement in participants' knowledge. This activity involved community leaders, so it is hoped that it can increase knowledge and understanding of the importance of P4K.

Urban waste management remains a major challenge in achieving a clean and sustainable environment, including in Bontoduri Sub-district, Makassar City. Waste banks, as a community-based waste management model, have significant potential to reduce waste generation while creating economic value. However, in practice, the role of waste banks has not been fully optimized due to limitations in institutional capacity, community participation, and managerial practices. This community service activity aimed to strengthen the role of waste banks in promoting a clean and economically valuable environment through participatory and community empowerment approaches. The methods employed included preparation, environmental education and socialization, waste bank management training, institutional mentoring, and activity evaluation. The program involved approximately 30 participants consisting of waste bank managers, local government representatives, and community members. The results indicated an increase in community awareness and understanding of waste segregation, improved managerial and administrative capacities of waste bank operators, and enhanced community participation in waste-saving activities. In addition, waste banks contributed to generating added economic value from household waste and reducing the volume of waste disposed of into the environment and landfills. This activity concludes that strengthening the role of waste banks through education, training, and continuous mentoring can serve as an effective strategy to support sustainable urban waste management based on circular economy principles.

Women's empowerment at the village level is a strategic step in strengthening household economics, especially in transitional areas such as Sunggu Manai Village, Pattallassang District. The main problems faced by partners are low productive skills and a lack of financial literacy, leading to economic dependence and vulnerability to illegal lending schemes. This community service activity aims to increase women's economic capacity through technical skills training and financial management. The method used is Asset-Based Community Development (ABCD) with stages of socialization, hardskill training (making processed products), and financial literacy workshops (cash management and investment awareness education). The results of the activity showed an increase in participants' knowledge by 45% based on pre-test and post-test scores. Furthermore, participants were able to manufacture products with marketable packaging standards and gained a new understanding regarding the separation of business cash from domestic cash. The conclusion of this activity is that the integration of practical skills and financial intelligence can encourage women's economic independence and create more sustainable family financial resilience.

High school student’s poor understanding of mathematics remains a common problem, particularly in terms of learning motivation and independent problem-solving skills. This situation is also experienced by students at Nurul Jadid High School, where mathematics lessons tend to be perceived as difficult and boring. This community service activity aims to improve student’s mathematical understanding through the implementation of the Fun Arithmetic game-based tutoring program, designed to be interactive and fun. The methods used in this activity include planning, implementation, and evaluation. The activity was implemented through group tutoring using an educational math game that integrates the concepts of counting, problem-solving, and healthy competition between students. Evaluation was carried out through observation, and pre- and post-activity comprehension tests. The results of the activity showed an increase in students' understanding of mathematical concepts, as indicated by an increase in final test scores compared to the initial test. In addition, students demonstrated a more positive, enthusiastic, and active attitude in participating in mathematics learning. Thus, the Fun Arithmetic game-based tutoring program has proven effective as an alternative learning strategy to improve students' mathematical understanding of Nurul Jadid High School and create a more interesting and enjoyable learning atmosphere.

Women's empowerment at the village level is a strategic step in strengthening household economics, especially in transitional areas such as Sunggu Manai Village, Pattallassang District. The main problems faced by partners are low productive skills and a lack of financial literacy, leading to economic dependence and vulnerability to illegal lending schemes. This community service activity aims to increase women's economic capacity through technical skills training and financial management. The method used is Asset-Based Community Development (ABCD) with stages of socialization, hardskill training (making processed products), and financial literacy workshops (cash management and investment awareness education). The results of the activity showed an increase in participants' knowledge by 45% based on pre-test and post-test scores. Furthermore, participants were able to manufacture products with marketable packaging standards and gained a new understanding regarding the separation of business cash from domestic cash. The conclusion of this activity is that the integration of practical skills and financial intelligence can encourage women's economic independence and create more sustainable family financial resilience.

Current human activities are the cause of the accumulation of waste. Waste generated from community activities can come from households, agriculture, offices, industry, and so on. Based on previous research, waste that is not properly handled will cause environmental damage, produce odors, and risk the spread of diseases that are agents or sources of infection that cause stunting in children. The purpose of this community service is to provide education on waste management to prevent cases of stunting in children. The methods used in the educational activities are lectures and question and answer sessions. Composting training is conducted using a practical method. Educational media used leaflets and composting practice materials using household waste leftovers from the community service targets. The target community service was 20 housewives in the Caturharjo area. The results obtained are that the education and practice were implemented well and smoothly. The community provided a positive response to the material provided in the form of questions and answers after the educational material. There was a change in composting skills among the community members. The conclusion of this community service activity was an increase in knowledge and skills in processing household waste into composter.

Meaningful learning is a crucial requirement in 21st-century education, particularly in the face of the increasingly rapid development of digital technology. However, teachers' limited knowledge and skills in utilizing digital learning media remain a challenge, particularly in junior high schools. This study aims to analyze the strengthening of meaningful learning through training on the Canva-based deep learning model at SMP Negeri 2 Mappakasunggu. This study used a quantitative approach with a one-group pretest–posttest pre-experimental design. The subjects were teachers at SMP Negeri 2 Mappakasunggu who participated in the training as part of the Community Service Program (KKN). The research instrument was a knowledge test on Canva administered before (pretest) and after (posttest) training. Data were analyzed using descriptive statistics and N-Gain calculations. The results showed that the average pretest score for teachers was 42.3 with a range of 30–55, while the average posttest score increased to 70.8 with a range of 65–76. The N-Gain calculation of 0.49 is in the moderate category. These findings indicate that training on the Canva-based deep learning model is effective in enhancing teacher knowledge and supporting meaningful learning. This study recommends the continued implementation of similar training to improve the quality of technology-based learning in schools.  

Palgunadi Selatan Village, RT 07/RW 05, Bulu Lor Subdistrict, North Semarang, possesses distinctive local potential in the form of community-based grape cultivation. However, this potential has not yet been systematically integrated into spatial and environmental planning at the neighborhood scale. This community service program aims to identify local potential and environmental constraints, formulate a design concept for a grape-based thematic village, and strengthen collaboration between residents, universities, and local stakeholders. The implementation method employs field observation, identification of potential and problems, environmental analysis, participatory discussions with the  community, and formulation of a spatial design concept. The results of the program are presented in the form of a conceptual design for the Grape-Based Thematic Village along Palgunadi Selatan Street, which includes gateway elements, pedestrian pathways, communal seating areas, pergola systems for grape cultivation, neighborhood bridges, vertical planting systems, and security posts. This design concept enhances environmental quality, strengthens the visual identity of the neighborhood, and creates opportunities for community-based economic activities and educational tourism. Furthermore, the program contributes to increased community awareness and participation in environmentally responsive and locally based neighborhood development, supporting the realization of a more organized, attractive, productive, and sustainable urban settlement.

Household waste management remains a major challenge in rural areas, including Sunggumanai Village, Pattallassang District, Gowa Regency. Low public awareness and the absence of a structured community-based waste management system have negatively affected environmental quality and public health. This community service activity aimed to enhance community knowledge, awareness, and participation through the socialization of community-based waste management toward a clean and healthy environment. The activity was conducted on September 27, 2025, involving 30 participants consisting of community representatives, housewives, youth, and community leaders. The methods applied included educational socialization, participatory discussions, and waste segregation simulations based on the 3R principles (Reduce, Reuse, Recycle). The results indicated an improvement in participants’ understanding of waste types, the environmental and health impacts of improper waste management, and the importance of collective waste management practices. Participants also demonstrated positive attitudes and readiness to implement household waste segregation, as well as emerging ideas for establishing community-based waste management initiatives. In conclusion, this activity proved to be an effective initial step in promoting behavioral change toward sustainable waste management and supporting the creation of a clean and healthy village environment.

Stunting is a chronic nutritional problem that is still prevalent in the community and has long-term impacts on physical growth, cognitive development, and the quality of human resources. One effort to prevent stunting is through a community service-based nutrition education program. This activity aims to analyze the implementation of a nutrition education program as a stunting prevention effort in Pasar Rawa Village, Gebang District, Langkat Regency, North Sumatra. The method used was a descriptive qualitative approach with a community service approach. The target group included PKK mothers and local mothers with toddlers. The activity was carried out through the delivery of balanced nutrition education materials, an introduction to stunting, and a discussion and question-and-answer session. The results of the activity showed active participant participation and increased awareness of the importance of fulfilling children's nutritional needs. However, some mothers still did not fully understand the concept of stunting, and some toddlers still experienced stunting. Therefore, nutrition education needs to be carried out sustainably and integrated with other health programs.