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Stunting is a chronic nutritional problem that remains a major public health challenge in Indonesia, including in Ngombakan Village, Polokarto District, Sukoharjo Regency. Moringa leaves (Moringa oleifera Lam.) are known as a superfood plant with nutritional content far exceeding conventional food ingredients, including protein, vitamin A, calcium, potassium, iron, and vitamin C, making them highly potential as a functional food for stunting prevention. This community service activity aims to improve the knowledge of mothers at the Posyandu of Ngombakan Village about stunting and the benefits of moringa leaves, while also introducing the innovation of moringa leaf pudding as a nutritious supplementary food for toddlers. The activity was carried out from August 13 to September 6, 2024 through 6 meetings at the posyandu using lecture methods, leaflet distribution, and pudding-making demonstrations. The results showed a significant increase in mothers' knowledge about stunting and the nutritional content of moringa leaves, as well as positive enthusiasm from participants in accepting moringa leaf pudding as an affordable and nutritious supplementary food alternative for toddlers.

Background: Low immunization coverage and exclusive breastfeeding coverage are problems in various regions. This program is caused by a lack of maternal knowledge and family support. This problem increases the risk of infection, growth disorders, and impacts the health status of infants. Therefore, the IMASI MOVEMENT (Immunization and Exclusive Breastfeeding Movement) is needed to increase community knowledge and participation regarding infant and toddler health. Method: The methods used include interactive counseling, demonstrations of breastfeeding techniques according to the pink book (KIA), distribution of leaflets, and evaluation through pre-tests and post-tests. Evaluation was carried out on aspects of structure, process, results, and impact of the activity. Results: The results of the activity showed an increase in participants' knowledge scores by ?50–60% after education. Participant attendance reached ?85% of the target, and there was an increase in participation in integrated health post activities compared to the previous month. Discussion: The increase in knowledge scores in the post-test results compared to the pre-test indicates that the educational intervention is effective in increasing mothers' understanding of the benefits of exclusive breastfeeding and the importance of immunization. These findings indicate that community-based health education is an effective strategy to improve maternal health literacy and has the potential to increase the coverage of exclusive breastfeeding and complete basic immunization. Conclusion: This program has proven effective in increasing awareness and health behavior of mothers and toddlers as an effort to prevent stunting and infectious diseases.

Joint pain is one of the most common health problems among older adults and may reduce mobility and quality of life. Community self-survey data in Cepoko Village indicated that 55% of residents, particularly older adults, experienced joint pain complaints. One non-pharmacological intervention that can be applied is warm lemongrass foot soaking therapy known as SEHATI (Serai Hangat untuk Kaki). This community service activity aimed to improve elderly knowledge regarding self-management of joint pain and demonstrate warm lemongrass foot soaking therapy as a complementary treatment. The methods included health education, demonstration of warm lemongrass preparation, direct practice by participants, and evaluation through discussion and question-answer sessions. The participants were elderly individuals experiencing joint pain in Cepoko Village, Panekan District, Magetan Regency. The results showed that participants actively engaged in all activities, were able to explain the preparation steps of SEHATI, and understood the benefits of warm lemongrass foot soaking therapy for reducing joint pain. This program provides an easy, affordable, safe, and home-based complementary therapy alternative for elderly people.

The purpose of this study was to determine the learning outcomes of second-semester students in solid hair trimming skills after receiving learning through compression methods using video-based media or compression methods without media, also to analyze how influential video media in compression methods are on student learning outcomes on trimming material. The following study is a type of quasi-experimental research. With the results showing that the average post-test score of experimental class students, who were given learning using the exposure method with the help of video media on solid hair trimming material, was 83.93. On the other hand, the control class, which was given demonstration learning without video media. The average post-test score was 79.30. The results of the Hypothesis test showed a calculated value greater than the t table (4.158 > 2.00) and a significance value of 0.0000 smaller than 0.05. Therefore, it can be concluded that explanations with the help of video media have an influence on learning outcomes in solid hair trimming in second-semester students. In addition, this method has an effect of increasing by 5.84% on learning outcomes compared to the demonstration method without media.Keywords: Demonstration Method, Video, Solid Hair Cutting

This community service initiative aims to enhance the knowledge and skills of the residents of Ilih Village, Damer District, Southwest Maluku Regency, regarding the use of banana corms as a nutritious and cost-effective alternative food source. Banana corms have historically been underutilized and generally treated merely as agricultural waste. Through training and mentoring sessions, the community was educated on the nutritional content of banana corms, processing techniques, and business opportunities for home-based banana corm nugget production. The methods employed included outreach, demonstrations, hands-on nugget-making training, and an evaluation of the activity's outcomes. The results indicate a high level of community enthusiasm for the innovation of processing banana corms into nuggets. Following the activity, participants demonstrated increased knowledge regarding the utilization of local food ingredients, hygienic processing techniques, and the economic potential of the processed product. The banana corm nuggets offered a pleasant taste and appealing texture, and were well-received by the community. Furthermore, the product's low production cost suggests it could serve as a source of additional income for villagers. This initiative is expected to support local food security and improve community welfare through the development of food businesses based on local resources.

Adolescents are a nutritionally vulnerable group at risk of double burden of malnutrition. Riskesdas 2023 data showed that the prevalence of undernutrition in adolescents aged 13–15 years in North Sumatra reached 16.8%, while overweight and obesity reached 18.3%. The habit of consuming unhealthy snacks at school is one of the main preventable risk factors through structured nutrition education. Objective: This community service program aimed to increase knowledge of balanced nutrition and healthy snack selection behavior among Grade VIII students of SMP Negeri 19 Medan. Methods: Activities were carried out through interactive lectures, demonstrations, educational games, and workshops with 64 students. Evaluation used pre-test and post-test analysis with Wilcoxon Signed Rank Test. Results: There was a significant increase in nutritional knowledge in both classes (p=0.001) and healthy snack selection behavior (p=0.000). Conclusion: The Healthy Teen School program effectively improved adolescent nutrition knowledge and behavior.

Pregnancy complications remain a leading cause of maternal morbidity and mortality in Indonesia. Pregnant women's limited knowledge of pregnancy danger signs and suboptimal participation in antenatal care (ANC) services can increase the risk of delayed detection and management of pregnancy complications. The Kinovaro Community Health Center (Puskesmas) in Sigi Regency is one of the areas requiring maternal health information and activities that can increase pregnant women's participation in health education activities. This community service activity aims to improve pregnant women's knowledge and preparedness in preventing pregnancy complications through mentoring based on Pregnant Women's Classes. The activity involved eight pregnant women in their second and third trimesters. The methods used included health education, interactive discussions, simple pregnancy check-ups, pregnancy exercise demonstrations, and evaluation using pre- and post-tests. The results showed that all participants actively participated in the activity and had a good level of knowledge after participating. The average knowledge score increased from 77.5 to 80.0, an increase of 3.2%. In addition, participants were able to identify pregnancy danger signs, understand the importance of standard ANC visits, and practice pregnancy exercise movements independently. This activity demonstrates that mentoring through the Pregnant Women's Class can strengthen maternal health literacy, increase pregnant women's preparedness in recognizing pregnancy complications, and support the strengthening of maternal health services at the community level.

This community service activity aimed to build a disaster preparedness culture through earthquake and tsunami simulation activities at Madrasah Aliyah Negeri 2 Suak Timah, West Aceh Regency. The activity was motivated by the high risk of earthquake and tsunami disasters in the coastal area of West Aceh and the limited understanding of students regarding disaster mitigation and evacuation procedures. This program was carried out through collaboration between the Regional Disaster Management Agency (BPBD) of West Aceh Regency, lecturers from the Civil Engineering Department of Teuku Umar University, the Samatiga Community Health Center, and the school. The methods used included education, socialization, demonstrations, and direct simulations regarding self-rescue actions during earthquakes and tsunamis. The simulation was conducted at Suak Timah Football Field as the evacuation gathering point. The results showed an increase in students’ and school members’ knowledge and preparedness in facing disasters. Participants were able to understand evacuation routes, perform self-protection actions, and follow evacuation procedures in an orderly and rapid manner. Evaluation results indicated that disaster mitigation understanding reached 85%, self-rescue ability 88%, accuracy in following evacuation routes 90%, discipline during simulation 92%, and participant involvement reached 95%. This activity also encouraged the formation of a disaster awareness culture and the emergence of active student roles as preparedness pioneers within the school environment. Therefore, disaster simulation proved to be an effective educational medium in improving the capacity and preparedness of school communities toward earthquake and tsunami risks.

This study examines the cultural meanings contained in student protest slogans during the October 2025 demonstrations using an anthropolinguistic approach. Language in protest slogans functions not only as a communication tool but also as a cultural representation reflecting social values, ideology, collective identity, and social practices. The purpose of this study is to reveal the cultural meanings embedded in student protest slogans and explain how these meanings are constructed through linguistic choices. This research employs a descriptive qualitative method with observation, note-taking, documentation, and brief interviews with participants as data collection techniques. The data were analyzed using distributional methods by identifying linguistic elements such as metaphors, irony, lexical choices, and sentence structures, then relating them to socio-cultural contexts. The findings show that protest slogans represent values of social solidarity, nationalism, social justice, transparency, criticism of power, gender equality, and resistance to state repression. In addition, slogans construct collective identities between citizens, government, and authorities, while carrying strong socio-political ideologies. These findings confirm that protest slogans are complex cultural practices and reflect students’ collective awareness in responding to social dynamics.

Clean and healthy living habits are an essential foundation in shaping a generation that is mindful of personal and environmental health. These habits need to be instilled from an early age, both at school and at home, so that they can become a sustainable part of students' lifestyles. This community service activity aims to improve the knowledge and skills of students at SD Negeri 1 Mertoyudan in consistently applying Clean and Healthy Living Behaviors (PHBS) in their daily lives. The implementation methods comprised three main approaches: interactive discussion-based education, a demonstration of proper handwashing techniques in accordance with WHO standards, and hands-on practice in maintaining personal hygiene. These approaches were chosen to ensure that students not only understand the concept of PHBS theoretically but are also able to apply it independently in real-life situations. The results of the activity showed a significant improvement in students' understanding of the importance of washing hands with soap at critical moments as a form of personal hygiene responsibility. Through a demonstrative approach that involved active student participation, participants were able to practice proper personal hygiene steps accurately and confidently. This activity is hoped to have a long-term impact in shaping students who are disciplined, responsible, and attentive to both personal and environmental health, while also serving as an effective preventive measure in reducing the risk of infectious diseases among school-age children.

This study aims to examine the application of a modified direct learning strategy combined with the demonstration method to improve students' cognitive abilities. The direct learning strategy is an approach that emphasizes the systematic and gradual delivery of material, so that students can understand concepts in a more structured manner. However, in practice, this strategy needs to be modified to be more engaging and appropriate to the characteristics of students. The demonstration method is used as a form of reinforcement in the learning process, where students not only receive information verbally but also directly observe the processes, events, or concepts being studied. This allows students to gain a more concrete and meaningful learning experience. Modifications to the learning strategy are carried out through adjustments to models, methods, media, and learning facilities and infrastructure to optimally support the achievement of learning objectives. Students' cognitive abilities are the main focus of this study, which include aspects of knowledge, understanding, application, analysis, evaluation, and creation according to Bloom's taxonomy. With the implementation of appropriate learning strategies, students are expected to be able to develop more active and critical thinking skills. The results of the study indicate that a modified direct learning strategy with the demonstration method has the potential to significantly improve students' cognitive abilities. Therefore, this approach can be used as an alternative, effective learning strategy to create a more interactive, engaging, and meaningful learning process.

This community service activity focused on waste management and composting in elementary schools. Daily activities in schools generate organic and inorganic waste, which, if not managed properly, can cause environmental pollution and increase the risk of health problems. Students' lack of knowledge and habits in sorting and processing waste is one of the contributing factors to this problem. Therefore, early environmental education is needed to foster caring and responsible behavior in waste management. Improving students' knowledge and skills in sorting waste and processing organic waste into compost is an effort to create a clean and environmentally friendly school environment. The activity was carried out over one day through counseling, interactive discussions, demonstrations, and hands-on practice of waste sorting and making simple compost using presentation media and real-world examples. Students demonstrated active and enthusiastic participation throughout the activity. There was an increase in understanding of the types of waste, the importance of proper waste management, and the stages of composting. Students were able to practice sorting organic and inorganic waste and understand the basic process of composting. This activity was effective in increasing students' knowledge, awareness, and skills related to waste management and composting. The combination of interactive outreach methods and hands-on practice contributes to fostering environmentally conscious behavior and supporting the creation of a clean, healthy, and sustainable school environment.

Background: Pregnancy is a crucial period that requires special attention to the mother's physiological and psychological aspects. Many pregnant women experience poorly understood physical and emotional changes, lack of early detection of high-risk pregnancies, and lack of knowledge about a healthy lifestyle during pregnancy, including physical activity and balanced nutrition. The main problems faced are pregnant women's lack of understanding of normal physiological and psychological changes during pregnancy, lack of knowledge about danger signs and how to detect high-risk pregnancies, low participation of pregnant women in physical activities such as prenatal exercise, lack of knowledge regarding balanced nutrition for pregnant women, and limited comprehensive health education facilities in the community. Objective: This community service activity aims to improve the health of pregnant women by strengthening promotive and preventive pregnancy classes. Methods: This community service activity included screening for high-risk pregnancies, providing materials on physiological and psychological changes in pregnancy, maternal nutrition, and early detection of complications in high-risk pregnancies. A demonstration of prenatal exercise practices was also conducted at the Pondokgebangsari Village Hall, Kuwarasan District, Kebumen Regency. The training, conducted in February 2026, involved 15 pregnant women in their first, second, and third trimesters. Results: This activity demonstrated an increase in mothers' knowledge about physiological, psychological changes, and pregnancy nutrition after education, with 8 receiving good and 7 receiving adequate education. Education on Early Detection and Danger Signs of High-Risk Pregnancy also increased, with 9 receiving good and 6 receiving adequate education. Thus, families are aware of the importance of attending pregnancy classes and see them as essential for a healthy pregnancy. Conclusion: Community service programs to strengthen pregnancy classes through education, high-risk screening, and nutrition counseling support efforts to improve maternal and infant health, and are an investment in the future.

The rapid development of Artificial Intelligence (AI) technology requires an improvement in digital literacy and skills among students, particularly at the vocational high school level. However, many students still lack sufficient understanding of the basic concepts and practical applications of generative AI in learning. This Community Service Program (Pengabdian kepada Masyarakat/PKM) aims to enhance students’ understanding of AI technology through generative AI training at SMK Al-Muhajirin Depok. The methods used in this program include interactive lectures, demonstrations of generative AI applications, and hands-on practice sessions. The activity was attended by 30 students and supported by the school management. The results indicate a significant improvement in students’ understanding of generative AI concepts and their ability to apply the technology in a simple learning context. In addition, students gained awareness of the ethical use of AI in an appropriate and responsible manner. Therefore, this PKM activity contributes positively to improving students’ digital literacy and readiness to face technological advancements in the modern era.

The Impactfull Community Service Program (KKN) of Universitas Mayjen Sungkono in Pohjejer Village was conducted to optimize the utilization of butterfly pea flower (Clitoria ternatea) as a local resource that has not been fully utilized. The main problem faced by the community, particularly housewives, is the limited knowledge and skills related to the benefits, processing techniques, and business opportunities of butterfly pea flowers. This program aimed to enhance community knowledge and skills in processing butterfly pea flowers into herbal beverage products with economic value and the potential to be developed as home-based enterprises. The implementation methods included a community organizing approach, participatory socialization, interactive discussions, and direct demonstrations of herbal beverage production using butterfly pea flowers. The results indicated an improvement in participants’ understanding of the health benefits of butterfly pea flowers, appropriate processing methods, and their potential development as MSME products. In addition, the program increased participants’ interest and motivation to independently produce herbal beverages as an additional source of household income. Overall, this KKN program had a positive impact on encouraging the utilization of local resources to improve household economic conditions and empower rural communities.

Digestive health in children plays a vital role in their overall growth and development. Diarrhea remains the most frequent illness occurring among children. The use of probiotics can both treat and prevent this condition. Kombucha is a fermented beverage that can function as a probiotic source. The objective of this activity was to educate members of the PKK (Family Welfare Movement) regarding probiotics and to practice making probiotics at home. The methodology employed a combination of counseling, demonstrations, and hands-on practice. The results of this activity showed an increase in knowledge among all participants concerning probiotics. Participants were enthusiastic and eager during the direct practice of brewing kombucha. Overall, this activity provided a positive impact on the PKK members, with the hope that it can be maintained sustainably to establish the home as the primary foundation for health.

This study aims to determine the effect of educational activities on the management of ARI through infant massage practices on increasing maternal knowledge and reducing complaints of coughs and colds in infants in Majungan Village. The research method used was descriptive with a mixed methods approach (quantitative and qualitative). The study subjects consisted of 25 mothers with infants aged 0–12 months. Data were collected through observation, interviews, and pre-test and post-test questionnaires. The results showed that the level of maternal knowledge increased from 28% to 88% after being provided with education and demonstrations of infant massage. In addition, 76% of mothers reported a decrease in complaints of coughs and colds in infants after routine infant massage for one week. Qualitative results indicate that this activity is not only physically beneficial, but also increases the role of mothers in the management of mild ARI and awareness of the importance of cleanliness and environmental health. Thus, education on the management of ARI through infant massage practices can be one of the supporting efforts in maintaining infant health, especially in areas with limited access to health services.

Gerakan Tutup Mulut (GTM), or “Refusal to Eat,” is a common nutritional problem among toddlers and contributes to reduced nutrient intake and an increased risk of malnutrition. Preliminary observations at Posyandu Aster 11 Way Kandis, Bandar Lampung, indicated that mothers had low levels of knowledge regarding the causes of GTM and limited exposure to responsive feeding education. This community service activity aimed to improve mothers’ understanding of the factors contributing to GTM and to introduce pisang barongko as an innovative, nutritious snack option to help prevent GTM. The methods utilized included educational sessions through leaflets, presentations, video demonstrations, and pretest–posttest evaluation using the Wilcoxon test. The activity involved 25 participants and resulted in an improvement in knowledge scores from an average of 66 to 94.8, demonstrating a significant increase of 28.80 (p < 0.05). High participant enthusiasm, effective material delivery, and the availability of educational outputs such as videos and leaflets supported the success of the program. These findings highlight the importance of nutrition education based on local food resources as a practical and sustainable strategy to prevent GTM in children.

Students with deaf disabilities often have difficulty understanding verbal instruction, but have significant advantages in visual and motor aspects. This service activity aims to apply multisensory methods through Suminagashi craft art training (cloth marbling) to improve students' fine motor skills and creativity at SLB B Yakut Purwokerto. The implementation method uses a descriptive qualitative approach with a "see-learn-do" strategy involving 20 high school students. The learning process integrates visual stimulation through structured demonstrations and tactile stimulation through the exploration of material textures. The results of the activity showed that the multisensory approach was effective in bridging the barriers of deaf students with disabilities in communicating due to hearing limitations. Students demonstrate a high level of visual focus and are able to replicate marble motif making techniques with precision without relying on complex verbal explanations. The combination of cue instructions and direct touch experiences has been proven to minimize miscommunication and improve understanding of abstract concepts of the material. This activity recommends the use of visual-tactile strategies as an adaptive inclusive learning method to support the vocational independence of deaf people.          

Donorojo Village, Pacitan Regency, East Java, has significant agricultural potential, particularly in spice commodities. However, the utilization of spices by local farmers remains limited to the sale of raw materials in traditional markets at relatively low prices and with restricted market reach. In fact, spices have high economic value and strong potential to be developed into value-added products, such as herbal beverages. This community service activity aimed to enhance the knowledge and skills of the PKK women’s group in Donorojo Village in processing spice-based “biofarmaka” as an effort to empower the local economy and strengthen the spice value chain. The methods employed included lectures, demonstrations, and hands-on practice, conducted over five days at the Donorojo Village Hall and involving 20 participants. The products generated from this activity included “jahe gajah beverage”, “instan jahe merah”, “instan beras kencur”, and “instan kunir asem”. The results indicated an improvement in participants  understanding of the health benefits of spices, hygienic processing stages, and their ability to produce instant herbal beverage products. Furthermore, this activity has the potential to strengthen linkages between spice farmers as raw material suppliers and the PKK group as processing actors. The development of spice-based “biofarmaka” provides economic value addition, expands market opportunities, and encourages the growth of rural entrepreneurship. Therefore, spice-based “biofarmaka” processing training can serve as a strategy for rural agro-industry development that supports the improvement of economic stability in Donorojo Village.