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The rapid development of technology in the era of the Industrial Revolution 4.0 has driven the education sector to continuously adapt to the evolving demands of digital-based industries. One of the key technological innovations supporting this transformation is the Internet of Things (IoT), which enables data acquisition, real-time monitoring, and remote control of systems through internet networks. In response to these developments, a community service program was conducted to enhance the understanding and technical skills of students at SMK Negeri 1 Sindang through the provision and utilization of an IoT Trainer Kit Simulator as a practical learning medium. This activity aimed to bridge the gap between theoretical knowledge and industry-relevant technological applications by introducing students to hands-on IoT system implementation. The program included demonstrations and guided practice on the use of sensors, microcontrollers, and web-based monitoring platforms to simulate real-world industrial scenarios. The results indicate that students showed high enthusiasm and active participation throughout the activity. Moreover, participants were able to grasp the fundamental concepts of IoT systems, understand component integration, and recognize the relevance of IoT applications in supporting automation and digital transformation. Overall, this community service activity contributed positively to strengthening students’ digital competencies and preparedness for the demands of the contemporary industrial and technological landscape.

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.

Training programs are an effective strategy for empowering micro, small, and medium enterprises (MSMEs), particularly in rural areas. This study aims to analyze the effectiveness of training in producing Sunlight dishwashing liquid as an effort to empower MSMEs in Jandi Meriah Village. It also examines the impact of the training on improving community skills, expanding business development opportunities, and contributing to the village’s economic growth. This research employs a qualitative descriptive method with data collected through observation, in-depth interviews, and documentation. The findings show that the training significantly enhances participants’ technical knowledge and skills in producing dishwashing liquid, including understanding raw materials, formulation processes, and product packaging techniques. Additionally, the training fosters entrepreneurial motivation, strengthens basic managerial abilities, and opens opportunities for forming small business groups based on home industry activities. The socio-economic impacts include increased household income potential, strengthened community collaboration, and the emergence of new MSME initiatives. This study concludes that training in producing Sunlight dishwashing liquid is an effective empowerment instrument to enhance community capacity and strengthen the village economy, making it a sustainable program model for other rural areas.

An earthquake occurs when energy is suddenly released within the earth’s layers, potentially causing loss of life and environmental damage. One factor contributing to the high impact of earthquakes is the lack of student understanding and inadequate education on disaster preparedness. This study aimed to assess earthquake disaster management education at the Nur Adia Junior High School Education Foundation, Tanjung Selamat, Deli Serdang. A quantitative pre-experimental design with a one-group pretest and posttest was applied, involving 63 eighth-grade students. Data were collected through questionnaires to measure students’ knowledge before and after the educational intervention on earthquake disaster management. The results indicated that before the education, 69.8% of students rarely received information about earthquake causes, 61.9% had never participated in school earthquake evacuation simulations, and 55.5% had never practiced evacuation drills. After the educational intervention, knowledge improved, with 66.6% of students reporting that the program significantly increased their understanding of earthquakes. Statistical analysis showed a significant difference between pretest and posttest scores (Sig. 2-tailed = 0.000 < 0.05), confirming the effectiveness of the intervention. The study concluded that education on earthquake disaster management can enhance students’ knowledge and preparedness. It is recommended that schools implement regular educational programs and disaster simulation exercises to cultivate students’ readiness and promote a culture of disaster preparedness within the school environment.

The Barokah Lumintu Women Farmers Group (KWT) in Siwarak Village has great potential in processing pineapple as the village's leading commodity. However, the processing activities carried out are still simple, not yet standardized, and not yet oriented towards production continuity and market needs. This community service activity aims to strengthen the entrepreneurial spirit of KWT members and increase the capacity and continuity of pineapple processing products through the application of appropriate technology. The implementation methods include entrepreneurship training, technical training in pineapple processing, assistance in the application of appropriate technology, and strengthening of production and marketing management. The results of the activities show an increase in the knowledge and skills of KWT members in pineapple processing, an increase in production process efficiency, and the growth of a more market-oriented entrepreneurial awareness. This program is expected to encourage the sustainability of the pineapple processing business and increase the economic independence of the members of KWT Barokah Lumintu.

This activity was conducted in Timbang Lawan Village, located in Bahorok Sub-district, Langkat Regency, North Sumatra Province. The results of surveys and interviews with partners indicate that most residents, especially housewives, carry out activities at home, work as agricultural laborers, and engage in farming. This situation provides significant opportunities to train and educate them through programs aimed at improving economic conditions and financial independence. However, the main inhibiting factors identified are limited access to information, knowledge, and technology, which hinder their creativity in utilizing leisure time productively. The purpose of this community empowerment program is to provide education and socialization to inspire and empower the community in addressing economic problems through training in making dishwashing liquid. After this activity, it is expected that participants can reduce household expenses by no longer needing to purchase dishwashing liquid on a daily basis. Moreover, if opportunities arise, they may also identify business prospects to develop dishwashing liquid production. The expected benefit of this activity is to foster an entrepreneurial spirit among housewives in Timbang Lawan Village.

Hyperglycemia is a condition of elevated blood sugar levels that can potentially lead to various health complications if not controlled early. This condition is often influenced by unhealthy eating habits, lack of physical activity, and low awareness among adolescents regarding regular blood sugar checks. Adolescents are an age group that is vulnerable to lifestyle changes, putting them at risk of developing metabolic disorders later in life. This community service activity aims to increase adolescent knowledge and awareness regarding the dangers of hyperglycemia and the importance of preventive measures from school age. The activity was carried out at SMK Nurul Ulum Lebaksiu, involving 59 students as participants. The methods used included health education through audio-visual media, interactive lectures, discussions, and Random Blood Sugar (GDS) tests for early detection. The results of the activity showed an increase in student knowledge based on a comparison of pre-test and post-test scores, as well as the implementation of GDS tests on all participants. This activity is expected to foster healthy lifestyle behaviors and increase adolescent awareness of the prevention of non-communicable diseases.

This community service activity aims to improve the First Aid Awareness of students at SMAN 5 Tegal through health education and first aid simulation for accident management. The background of this program is based on the high potential for mild to moderate emergency incidents in the school environment, such as fainting, open wounds, nosebleeds, choking, and seizures, as well as the limited knowledge and practical skills of students in providing appropriate initial assistance. The implementation method consisted of three stages: preparation, delivery of health education using presentations and demonstrations, and hands-on simulation, followed by evaluation through knowledge assessment and skills observation. The participants were 54 students representing three grade levels. The expected outcomes of this activity include an improvement in students’ conceptual understanding and practical ability to perform first aid quickly, correctly, and safely before professional medical help arrives. In addition, this program is expected to foster emergency responsiveness, increase students’ confidence in handling accident situations at school, and contribute to the development of a safer and more prepared school environment. The outputs of this activity include increased knowledge and skill scores, documented implementation, and publication of a community service article in a SINTA-indexed journal.

Academic stress is a prevalent issue among Indonesian students, affecting both their academic performance and mental well-being. This study investigates the effectiveness of short educational videos on social media in improving students' knowledge about academic stress. A descriptive quantitative approach was used, with a sample of 35 Nursing students from the 2024 cohort at Malahayati University. The data was collected through questionnaires administered before and after students were exposed to 1-3 minute educational videos. The results showed a notable increase in the average knowledge score, from 82.71 to 85. The findings suggest that short videos, which are visually engaging and easy to access, are highly effective for Generation Z learners. Social media platforms, particularly TikTok and Instagram, can be valuable tools for early psychological intervention, providing students with accessible resources to manage academic stress on their own. This study highlights the potential of leveraging digital platforms to support student well-being and offers insights into innovative approaches for addressing mental health challenges in educational settings.

Low levels of maternal knowledge and appropriate nutritional practices, combined with limited continuity of nutrition education from health workers, remain significant risk factors for maternal and child health problems, including stunting. The GEMPITA Program (Gerakan Edukasi MPASI Tepat dan Aman / Safe and Appropriate Complementary Feeding Education Movement) was implemented as a community service initiative to improve nutritional knowledge, skills, and practices among families in the working area of Teratak Public Health Center. The program employed structured methods, including socialization, education, training, demonstrations, mentoring, and non-formal monitoring and evaluation. The target participants were mothers with children aged 6–24 months, as well as health workers and community health cadres. Program effectiveness was assessed using pretest posttest measurements and direct observation of behavioral changes. The results demonstrated a significant improvement in maternal knowledge regarding appropriate complementary feeding, enhanced skills in age-appropriate food preparation, and improved hygienic and nutritious feeding practices. In addition, the capacity of health workers to deliver nutrition education was strengthened. Overall, the GEMPITA Program proved effective in improving family nutrition practices and reinforcing the role of the public health center in stunting prevention through a sustainable community empowerment approach.

Early childhood education is a fundamental phase in the formation of children's character, literacy skills, and social skills. However, children's basic literacy skills in various regions of Indonesia, including Aisyiyah 2 Aimas Kindergarten, Southwest Papua, are still relatively low, exacerbated by limited learning media, conventional teaching approaches, and teachers' lack of understanding of inclusive education and positive discipline. This study aims to analyze the implementation of basic literacy training with inclusive education and its impact on improving teacher competence. The method used is a one group pretest in the context of community service, involving six teachers as subjects. The program is carried out through three stages: pre-training (observation, interview, and pretest), training (literacy materials based on the DUBT model—Listen, Speak, Read, Write; inclusive education; and positive discipline), and post-training (posttest, classroom observation, reflection, and mentoring). The results showed a significant increase in teacher competence, as shown by the increase in the average pretest score from 57.5 to 84.8 in the posttest. In addition, 83% of teachers are able to implement literacy practices such as reading picture stories, letter cards, reading corners, and dialogue interactions with children. Teachers also began to show acceptance of children's diversity and applied positive discipline without punishment. These findings show that inclusion-based literacy training is effective in improving teachers' pedagogical knowledge and practices. This research emphasizes the importance of developing adaptive, humanist, and equitable literacy as the foundation of early childhood learning.

Stunting is a health issue that remains a concern for the government, particularly in supporting the achievement of the Sustainable Development Goals (SDGs), namely the nutritional status of children under five. Stunting, or chronic malnutrition, causes children to fail to grow, which is influenced by mothers' knowledge of nutritional fulfillment in children, especially from the first 1,000 days of birth until the child is 2 years old. The purpose of this study was to determine the effect of health education on parents in preventing stunting in Sumeith Pasinaro Village. The targets of this study were pregnant and breastfeeding mothers and parents who had children aged 1-5 years. This study used a One Group Pre-test-Post-test design with paired sample t-test analysis. There were 12 participants in the activity. Data were collected through a multiple-choice questionnaire administered before and after the socialization with the material “Prevent Stunting from the Heart.” The average pre-test score of the participants was 6.75 and then increased to 9.33 on the post-test, with a difference of 2.58. The paired sample t-test results showed a Sig. (2-tailed) value of 0.014 (< 0.05), indicating a significant increase in participants' knowledge after receiving education. Therefore, health education through socialization activities is effective in increasing mothers' knowledge about stunting prevention. Activities like this are important to continue as an effort to reduce the incidence of stunting in the community.

The increasing proportion of the elderly population in Indonesia has led to a rise in degenerative health problems, one of which is osteoporosis. Osteoporosis is a bone disease characterized by decreased bone density, increasing the risk of fractures, particularly among elderly women. Low calcium intake, lack of physical activity, and limited knowledge regarding osteoporosis prevention are major contributing factors. This community service activity aimed to improve the knowledge of Aisyiyah women in Cirebon Regency regarding osteoporosis in the elderly, including its definition, risk factors, impacts, and prevention strategies through proper nutrition and regular physical activity. The activity was conducted from October to December at the Aisyiyah Study Hall in Cirebon Regency, targeting pre-elderly and elderly women. The methods used included health education through lectures and interactive question-and-answer sessions, supported by laptops, LCD projectors, and PowerPoint presentations. Evaluation of participants’ knowledge was carried out using oral pre-tests and post-tests related to the delivered material. The results indicated an improvement in participants’ understanding of osteoporosis, the importance of adequate calcium intake, and the role of physical activity in maintaining bone health. This community service program is expected to contribute to increasing health awareness and reducing the risk and prevalence of osteoporosis among the elderly.

This community service program develops a pilot model of Pancasila Village based on Asta Cita in Paciran Village, Lamongan Regency through the integration of three intervention clusters: (1) national seminar to strengthen Pancasila values ​​and the agenda of “building from the village”, (2) training on downstreaming palm sap as a strengthening of the local economy and entrepreneurship based on village potential, and (3) coastal rehabilitation action through planting sea pine as an environmental adaptation in sandy coastal areas that are vulnerable to wind and erosion. The implementation method uses a participatory and asset-based approach (ABCD) that places residents as the main actors, with a series of activities including socialization, cross-party coordination, training on processing palm sap into value-added products (brown sugar and syrup), seminars with community leaders and academics, planting sea pine, and pre-post evaluation based on knowledge, skills observation, and participant satisfaction. The implementation results show the formation of a cross-generational commitment to make Paciran Village a pilot Pancasila Village, increased community capacity in palm sap processing, and the birth of collective coastal rehabilitation actions. The program also produced sustainability recommendations in the form of routine cross-generational agendas, utilization of village social media for educational content on Pancasila–nira–cemara laut, and the appointment of Pancasila students as environmental sustainability ambassadors in the village.

The rapid development of information technology has increased the use of online lending services, including illegal platforms that impose excessive interest rates, misuse personal data, and employ intimidating debt collection practices. Limited legal and digital literacy has made communities more vulnerable to these risks. This Community Service Program aims to enhance the understanding of residents in Kradenan Village, Tuban Regency regarding the characteristics of illegal online loans, their social, economic, and psychological impacts, and the relevant legal protections under regulations such as the Electronic Information and Transactions Law, the Personal Data Protection Law, and OJK Regulation No. 77/2016. Through participatory legal education and interactive discussions, the program achieved full participation and improved participants’ knowledge by up to 75%. Residents became more capable of identifying illegal loan applications, recognizing data misuse risks, and understanding preventive measures and available legal remedies. This program effectively increased public awareness to use digital financial services more responsibly and avoid the dangers of illegal online lending.

The traditional homes of indigenous communities in Indonesia are highly vulnerable to natural disasters, particularly earthquakes, due to Indonesia's location in the Pacific Ring of Fire, which experiences high seismic activity. This situation demands the strengthening of traditional buildings to withstand potential earthquakes. Stilt houses, as a form of traditional architecture, possess characteristics that actually support earthquake resilience, such as flexible structures, the use of lightweight materials, and the application of local wisdom passed down through generations. With the development of modern construction techniques, stilt houses have the potential to become safer and more adaptable dwellings to earthquake shocks. However, indigenous communities, particularly those living in earthquake-prone areas and with lower levels of education, often face limited knowledge and skills related to the basic principles of earthquake-resistant construction. This lack of understanding results in traditional house construction without considering structural safety aspects, ultimately increasing the risk of serious damage and even collapse during an earthquake. These impacts not only threaten life but also cause significant material losses. This community service activity aims to improve the preparedness and resilience of the Sentani Indigenous community by developing earthquake-resistant stilt house models, increasing knowledge and skills in earthquake-safe house construction and maintenance, and encouraging the use of innovative technology and materials. The expected outcomes are the creation of model houses that can serve as examples and the dissemination of information on earthquake-resistant construction technology.

Selayang Village is one of the villages in Selesai District where most of the residents have micro, small, and medium enterprises (MSMEs) as the main source of livelihood. However, until now, MSME actors in the village still face limited knowledge and skills in utilizing digital technology, especially in the field of marketing. Most business actors still rely on conventional marketing methods, such as word-of-mouth promotion, which has an impact on limited market reach. Through this community service activity, it is hoped that MSMEs will be able to optimize digital marketing so that their marketing area becomes wider and more competitive. This service aims to assist and assist the community in registering the location of MSMEs and public facilities on the Google Maps platform. The method of implementing the service includes the stages of socialization, technical assistance, and direct MSME registration. The results of the activity showed that as many as nine MSMEs were successfully registered and their business profiles were optimized through a door-to-door approach. All business actors responded positively because they now have a digital footprint that makes it easier for consumers to find business locations. Thus, this activity is expected to increase business visibility, the competitiveness of MSMEs, and the welfare of the people of Selayang Village

Hypertension is a highly prevalent non-communicable disease often referred to as "The Silent Killer" because it rarely shows symptoms until it causes serious complications such as stroke, kidney failure, and heart disease. This community service activity aims to optimize the Mobile Blood Pressure Monitoring Program as a hypertension screening method in Sanahu Village. The methods used include participant data collection, blood pressure checks with a manual sphygmomanometer, and health education on hypertension prevention. A total of 96 participants participated in this activity, and the results showed that 58 participants (60.4%) were hypertensive. This program has proven effective in reaching communities with limited access to health services and raising public awareness about the importance of early detection of non-communicable diseases. In addition, this activity succeeded in providing knowledge to the community about how to prevent hypertension and the importance of maintaining a healthy lifestyle, which is expected to reduce the incidence of hypertension in the future.

This parenting seminar was designed to increase parents' capacity to understand and implement integrative holistic parenting, encompassing education, health, nutrition, and psychosocial aspects of children. An integrative holistic approach is considered important because child growth and development are influenced not only by formal education but also by health conditions, adequate nutrition, and emotional and social support from the family environment. This activity aims to provide comprehensive education to parents so they can carry out their parenting role optimally and sustainably. The activity was implemented using an interactive seminar method involving the delivery of material by competent speakers in the fields of childcare, education, and health, accompanied by discussions and a question-and-answer session that encouraged active participant participation. The material presented focused on understanding the concept of integrative holistic parenting, strategies for implementing positive parenting patterns, and the role of parents in supporting children's physical, emotional, social, and cognitive development. The results of the activity showed a significant increase in parents' knowledge, understanding, and attitudes regarding the importance of comprehensive and integrated parenting. Parents became more aware of their role as key figures in shaping character and optimizing children's potential from an early age. This seminar made a real contribution in equipping parents to be able to create a healthy, safe, and supportive parenting environment. This activity is expected to become a model for developing parental capacity in a sustainable manner with an integrative holistic approach as the key to successful child growth and development.

This study aims to analyze the role of UINSU’s Community Service Program (KKN) students in enhancing Islamic entrepreneurial awareness among the residents of Pahang Village, Talawi District, Batu Bara Regency. The KKN program serves as a platform for applying academic knowledge while empowering communities through educational, persuasive, and participatory approaches. The students introduced fundamental concepts of Islamic entrepreneurship, including principles of justice, honesty, sustainability, and the avoidance of riba, gharar, and maisir. Through a series of activities such as seminars, micro-business training sessions, financial management mentoring based on sharia principles, and simple business model simulations, the villagers began to show improved understanding of Islamic economic values. Moreover, the active involvement of students created an inclusive learning environment that was accessible to various community groups. The findings indicate that the presence of KKN students contributed positively to cultivating entrepreneurial motivation, particularly among youth and micro-business actors. This improvement was reflected in changes in mindset, interest in initiating halal businesses, and increased awareness of applying sharia principles in daily economic activities. Thus, the KKN program not only provides practical experience for students but also offers a tangible contribution to strengthening sharia-based economic empowerment at the village level.