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Background: Rabies is a fatal zoonotic disease that remains a serious health problem in Bali, with increase case from rabies transmiting animal bite   in 2025. Sobangan Village, area of ??the Mengwi I Public Health Center, has been identified as a high-risk area due to its largest dog population and the second-highest bite incidence in the region. Lack of understanding regarding the initial treatment of bite wounds and vaccination are major risks factor for fatalities. Aim: This community service activity aims to increase the knowledge and awareness of the Sobangan Village community regarding the prevention and initial treatment of Animal Bites. Method: The implementation method included interactive counseling and focused discussions involving 18 village cadre representatives and PKK members, evaluated using pre-tests and post-tests. Result: The results showed a significant increase in the average knowledge score of participants from 11.56 to 12.56. The most increase understanding occurred in identifying the characteristics of rabid dogs (from 55.6% to 94.4%) and the urgency of post-exposure vaccination (from 72.2% to 100%). Conclusion: Community-based health education has been shown to be effective in improving cognitive competence as a preventative measure to reduce the risk of death from rabies in endemic areas.

Program Kuliah Kerja Nyata (KKN) mahasiswa Universitas 17 Agustus 1945 Semarang dilaksanakan di Kelurahan Purwosari, Kecamatan Mijen, Kota Semarang pada tanggal 3 Januari hingga 1 Februari 2026. Program ini bertujuan mengatasi permasalahan masyarakat di bidang kesehatan, literasi, keselamatan lingkungan, dan kesejahteraan sosial melalui pendekatan partisipatif yang terintegrasi. Program yang dilaksanakan meliputi pembuatan Taman TOGA, pembagian buku bacaan bergambar ke sekolah dasar, pemasangan kaca cembung di titik blind spot, penyuluhan pencegahan stunting disertai pembagian makanan bergizi, kerja bakti, serta pendampingan Posyandu, PKK, dan PAUD. Hasil program menunjukkan manfaat nyata: taman TOGA fungsional terbangun di halaman kantor kelurahan, 180 buku tersalurkan ke SDN Purwosari 1 dan 2, 3 kaca cembung terpasang di titik rawan kecelakaan, dan 25 paket makanan bergizi terdistribusi kepada anak PAUD. Program-program ini berhasil meningkatkan kesadaran dan kapasitas masyarakat di bidang kesehatan, pendidikan, dan keselamatan lingkungan.

Artikel pengabdian ini menyajikan program partisipatif yang mengintegrasikan pengelolaan sampah rumah tangga dan kebun hidroponik untuk meningkatkan kesadaran lingkungan di Desa Betro. Program dirancang berdasarkan kondisi awal berupa kebiasaan membuang sampah campur, belum optimalnya pemanfaatan sampah organik, serta masih terbatasnya pemanfaatan pekarangan rumah. Kegiatan dilaksanakan melalui analisis situasi, sosialisasi 3R, pelatihan pemilahan sampah dan pengomposan sederhana, pembuatan demplot hidroponik, serta pendampingan kader. Pendekatan yang digunakan ialah participatory action dan edukasi berbasis komunitas dengan melibatkan unsur PKK, karang taruna, dan perangkat desa. Hasil program menunjukkan peningkatan pemahaman warga tentang pengelolaan sampah, munculnya kebiasaan memilah sampah dari rumah, terbentuknya titik kumpul sampah anorganik yang bernilai jual, serta pemanfaatan kebun hidroponik sebagai media belajar lingkungan dan sumber sayur rumah tangga. Integrasi kedua program mendorong perubahan perilaku yang lebih nyata, terukur, dan berkelanjutan.

Accountability in preparing financial reports is a crucial instrument for the sustainability of business entities, because inaccurate financial data management can hinder decision-making and harm business performance in the future. For MSME actors in the PKK Tanggamus community, strengthening financial reporting competence is an urgent need so they can map expenditure structures, record income, calculate profit, and evaluate business development periodically. This community service activity aims to improve participants’ financial discipline, particularly in separating personal assets, business capital, and gross profit, while introducing accessible office technology. The training focused on optimizing LibreOffice Calc as an alternative to Microsoft Excel with similar functions for creating transaction tables, cost recapitulations, and simple financial reports. The activity method included material presentation, software demonstrations, report preparation practice, and interactive discussions based on participants’ business needs. Training results showed high enthusiasm, improved understanding, and readiness to use LibreOffice Calc as a more organized, transparent, and sustainable financial recording tool. Thus, this activity provides practical contributions to building an accountable financial administration culture for community-based MSMEs.

Hypertension is a condition where blood pressure increases above normal limits as indicated by systolic and diastolic values ​​during examination. In Karanglangit Village, the community's low level of knowledge regarding risk factors, prevention and treatment of hypertension is an obstacle in controlling this disease. This service activity aims to increase public understanding so that they are able to implement efforts to prevent and manage hypertension independently. The method used is direct counseling with the help of presentation media and educational posters. The activity stages include completing a pre-test, providing material about hypertension, an interactive discussion session, and a post-test. The activity was carried out in January 2026 at the Karanglangit Village Hall, Lamongan District, with 26 PKK women participating. The results show an increase in participants' knowledge, marked by an increase in the average score from 76.92% in the pre-test to 100% in the post-test. The paired t-test showed a significant difference before and after the counseling (p<0.001), so that the activity was considered effective in increasing community knowledge. Apart from that, participants also better understand the importance of a healthy lifestyle, regular check-ups, and compliance in maintaining stable blood pressure.

This community service activity aims to improve the community’s knowledge and skills in making natural-ingredient massage oils as both an alternative health product and a business opportunity. The program was implemented in Bingkat Village, Pegajahan Subdistrict, Serdang Bedagai Regency, with the primary target being housewives who are members of the PKK group. The main challenges faced by the community partners include high reliance on chemicalbased products, limited understanding of the use of medicinal plants, and a lack of productive activities that support family economies. Implementation methods included outreach sessions, training, hands-on practice, and guidance in making massage oil using natural ingredients such as lemongrass oil and nutmeg seed oil. In addition, participants were also provided with training in packaging, business management, and basic marketing. The results of the activities showed an increase in the community’s knowledge and skills in processing natural ingredients into massage oil products that are safe, effective, and economically valuable. This program is expected to promote community selfreliance and increase family income through the development of businesses based on local potential.

This community service activity aims to improve the knowledge and skills of the community, particularly women in the Family Welfare Movement (PKK), in sweet corn cultivation as an effort to optimize the use of yard land and strengthen household food security. The activity was conducted in Tanah Merah Village, Siak Hulu District, Kampar Regency, using a participatory approach. The methods used included outreach, technical cultivation training, interactive discussions, and ongoing mentoring. The material provided covered selecting superior seeds, planting techniques, fertilization, pest and disease control, and harvesting and post-harvest stages. The results of the activity demonstrated an increase in participants' understanding and skills in applying proper sweet corn cultivation techniques. Furthermore, there was a shift in community attitudes, leading to greater awareness of the importance of productive and sustainable yard land use. This activity also encouraged the emergence of small-scale, home-based agricultural initiatives with the potential to increase family income. Thus, this program not only contributes to community capacity building but also supports food independence and sustainable economic well-being at the local level.

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 test the application of the Discovery Learning model to improve the learning outcomes of eleventh-grade students of Light Vehicle Engineering (TKR) at SMK YPT Purworejo in the subject of Light Vehicle Electrical Maintenance (PKKR). The method used is Classroom Action Research (CAR) using the Kemmis and McTaggart model, which is implemented in two cycles, each including planning, action, observation, and reflection. The research subjects consisted of 34 eleventh-grade TKR students. Data were collected through observation of student activities, learning achievement tests, and documentation. Data analysis used a quantitative approach by calculating the average value and percentage of learning completion, supported by qualitative analysis to identify changes in student behavior during the learning process. The results of the study showed a gradual increase in student learning outcomes in each cycle. In the pre-cycle stage, only 10 of 34 students (29.41%) achieved the Minimum Competency (KKM) (80) with an average value of 74.58. In Cycle I, the number of students who completed the course increased to 23 (67.65%) with an average value of 80.88. Furthermore, in Cycle II, this number increased to 30 students (88.24%) with an average score of 85.73, exceeding the established success indicator of 75%. This finding indicates that the implementation of the Discovery Learning model is effective in improving the cognitive learning outcomes of 11th-grade TKR students at SMK YPT Purworejo in the Light Vehicle Electrical Maintenance competency.

: Family well being is strongly influenced by the ability to manage finances wisely and systematically. However, low levels of financial literacy among communities often lead to issues such as imbalance between income and expenditure and lack of proper financial planning. This community service program aimed to improve the understanding and skills of PKK women in Ngaresrejo Village, Sidoarjo, in managing household finances. The method used was a participatory approach consisting of socialization, educational sessions, group discussions, and hands-on assistance in simple financial record-keeping. A total of 25 participants were actively involved in all stages of the program. Evaluation was conducted using pre-test and post-test assessments, as well as participant feedback on the implementation process. The results showed an increase in participants’ understanding from 39% in the pre-test to 61% in the post-test. In addition, 63% of participants expressed satisfaction with the program, indicating that the activity was relevant and beneficial. Qualitatively, the program also encouraged positive behavioral changes in financial management, such as recording income and expenses, prioritizing needs, and improving saving habits. Furthermore, the emergence of active participants as local leaders indicates the potential sustainability of the program within the community. In conclusion, this community service program effectively enhances family financial literacy and contributes to improving community well-being in a sustainable manner.

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.

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.

Financial literacy plays a vital role in enhancing family well-being, particularly in the management of household income and expenditures. As the primary managers of household finances, homemakers need to possess a sound understanding of prudent financial management. This educational program was designed to provide and enhance financial literacy for homemakers who are members of the PKK organization in Mijen Village, Kebonagung District, Demak Regency. The implementation methods included the delivery of financial literacy materials accompanied by relevant examples, interactive discussions and question-and-answer sessions, as well as the provision of financial strategy recommendations aimed at achieving household financial well-being. The results of the program indicate that the core materials can be categorized into financial literacy enhancement, effective financial management, and investment (saving). The majority of participants allocate approximately 70% to 80% of their income to routine expenditures, while the remaining portion is used for non-routine needs and investments or savings.

This community service program aims to utilize Balinese orange peel waste into marketable jelly candy in Battu Winangun Village, Lubuk Raja District, Ogan Komering Ulu Regency. The implementation method included socialization, 2-day practical training, and production mentoring involving 30 participants from women's farmer groups, PKK mothers, and youth youth organizations. The results of the activity showed an increase in participants' knowledge from 15% to 92% about the economic potential of Balinese orange peel waste, with 85% of participants successfully producing good-quality jelly candy that met the criteria of chewy texture, balanced sweet-sour taste, and attractive bright color. This program successfully processed orange peel waste rich in natural pectin (18-25%) into a functional low-calorie product with a shelf life of 2-4 weeks. The program's impacts included the formation of independent business groups, a 25-30% reduction in organic waste, and increased public awareness of a sustainable circular economy. The final evaluation showed a 90% level of participant satisfaction, with 87% of participants interested in continuing independent production. In conclusion, this program effectively increases the added value of local agricultural products, empowers the community's economy, and creates social transformation toward a self-sufficient and environmentally conscious village.

Tantangan utama yang dihadapi warga Kelurahan Pesantren, Kota Semarang adalah belum optimalnya pengelolaan limbah lingkungan rumah tangga, khususnya minyak jelantah, yang berpotensi menimbulkan pencemaran dan masih kurang dimanfaatkan secara ekonomi. Program ini bertujuan untuk meningkatkan kesadaran lingkungan, keterampilan kewirausahaan, dan kemandirian ekonomi masyarakat dengan inovasi ekonomi kreatif. Tahapan pelaksanaannya meliputi observasi dan identifikasi masalah, perencanaan program partisipatif, pelaksanaan lokakarya, pendampingan, dan evaluasi keberlanjutan. Kegiatan program terdiri dari pendidikan kewirausahaan, pelatihan langsung pengolahan minyak jelantah menjadi lilin aromaterapi, dan peningkatan kapasitas dalam pembuatan konten digital dan pemasaran digital melalui media sosial dan pasar online. Hasil evaluasi menunjukkan adanya peningkatan signifikan dalam pengetahuan dan minat berwirausaha di kalangan ibu-ibu PKK, yaitu meningkat dari 40% sebelum program menjadi 80% setelah lokakarya. Secara keseluruhan, program ini efektif meningkatkan keterampilan pengelolaan sampah ramah lingkungan dan mendukung pengembangan ekonomi kreatif berbasis lokal.

The increasing consumption of plastic, particularly single-use packaging, has led to a significant rise in household plastic waste, which poses a potential threat to environmental sustainability. One type of waste that remains underutilized is metallic plastic packaging. This Community Service activity aimed to enhance community knowledge and skills in processing metallic plastic packaging waste into handicraft products with functional value and economic potential. The activity was conducted in collaboration with the Family Welfare and Empowerment Group (PKK) of Ngringo Village, Karanganyar, involving 15 participants. The methods employed included a preliminary survey, educational outreach, hands-on practical training, and continuous mentoring. The effectiveness of the program was evaluated using pre-test and post-test assessments analyzed through the normalized gain (N-gain) method. The results demonstrated an improvement in participants’ knowledge and skills following the training, with an average N-gain value of 0.68, which falls within the moderate-to-high category. These findings indicate that the metallic plastic packaging waste processing training was effective in enhancing community capacity. Furthermore, the activity not only contributed to reducing plastic waste generation but also promoted the implementation of circular economy principles.

Skin aging is a natural process that cannot be avoided, but it can be slowed down through proper skin care. The use of natural face masks is one of the safe, affordable, and relatively non-invasive treatment alternatives without long-term side effects. The bandotan plant (Ageratum conyzoides L.) is a weed that grows wild in the Cemani Village area, Sukoharjo Regency. Although often considered worthless, this plant actually contains active compounds such as flavonoids, tannins, and saponins that have the potential to be antioxidants. Therefore, this service activity aims to provide counseling and training to the people of Cemani Village regarding the manufacture of face masks made from bandotan plants. This program is carried out with several procedural stages, starting from the interpretation of problems on the land, followed by the preparation of the timeline for the implementation of activities, then counseling and ending with a workshop session on the procedure for making antiaging masks for bandotan herbs. The program ended with an assessment of the evaluation of the activities. This activity was attended by 20 participants of the Cemani village PKK mobilization team. Based on the pretest and posttest scores, there was an increase in public knowledge about the program carried out with an average of 80 pretests and an increase in the average percentage of posttest scores up to 95.83. In the assessment of the questionnaire, public satisfaction with the implementation of the activity was classified as very satisfied with a score of 92.67.

Skin aging is a natural process that cannot be avoided, but it can be slowed down through proper skin care. The use of natural face masks is one of the safe, affordable, and relatively non-invasive treatment alternatives without long-term side effects. The bandotan plant (Ageratum conyzoides L.) is a weed that grows wild in the Cemani Village area, Sukoharjo Regency. Although often considered worthless, this plant actually contains active compounds such as flavonoids, tannins, and saponins that have the potential to be antioxidants. Therefore, this service activity aims to provide counseling and training to the people of Cemani Village regarding the manufacture of face masks made from bandotan plants. This program is carried out with several procedural stages, starting from the interpretation of problems on the land, followed by the preparation of the timeline for the implementation of activities, then counseling and ending with a workshop session on the procedure for making antiaging masks for bandotan herbs. The program ended with an assessment of the evaluation of the activities. This activity was attended by 20 participants of the Cemani village PKK mobilization team. Based on the pretest and posttest scores, there was an increase in public knowledge about the program carried out with an average of 80 pretests and an increase in the average percentage of posttest scores up to 95.83. In the assessment of the questionnaire, public satisfaction with the implementation of the activity was classified as very satisfied with a score of 92.67.

Regarding the Utilization of Non-Fat Tempeh Powder as a Functional Food Based on Local Potential. The activity was conducted in Baturan Village, Colomadu District, Karanganyar Regency, involving 55 members of the PKK (Family Welfare Empowerment) cadre. The community service method employed a Community-Based Research (CBR) approach combined with Asset-Based Community Development (ABCD). The activities included participatory counseling, group discussions, and evaluation through pre-tests and post-tests. The results demonstrated an increase in knowledge, a shift in attitudes, and a growing awareness among the PKK cadre regarding the importance of functional food based on non-fat tempeh. Furthermore, the cadre emerged as peer educators with the potential to drive program sustainability at the community level. This community service proves that community-based counseling is effective in fostering initial social transformation towards healthier and more self-reliant food consumption patterns.

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.