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This community service initiative was carried out with the aim of introducing and training students of SMP Islam Sawahan Turen in programming and utilizing Arduino and ESP32 microcontrollers as a foundation for understanding modern technology. The workshop was specifically designed to provide students with knowledge of basic electronic concepts, sensors, and data communication, while also equipping them with practical skills to create simple microcontroller-based projects. During the sessions, participants received explanations about Arduino and ESP32, including how to connect sensors, process collected data, and transmit information to the Internet of Things (IoT) platform. In addition to the theoretical materials delivered, students were given opportunities to engage in direct practice under the guidance of experienced instructors, allowing them to gain a deeper comprehension of how the devices function. The combination of theory and practice helped students strengthen both their conceptual understanding and their technical abilities. Furthermore, the activity aimed to foster creativity and curiosity among participants in designing innovative projects that have real-life applications. This spirit of exploration is expected to nurture problem-solving skills, adaptability, and technological awareness from an early age. Beyond simply broadening students’ technological insights, the program also contributes to the enhancement of their competencies and preparedness in facing challenges of the digital era, ensuring that they can continue to grow as innovative learners and future innovators.

 National insight is an important foundation in the character development of Indonesia's young generation, especially in facing the challenges of globalization, digitalization, and changing values ​​among adolescents. This Community Service (PKM) activity aims to strengthen national insight for new students of SMAN 46 Jakarta through a contextual approach relevant to the conditions of today's youth. The contextual approach was chosen because it can help students understand the material by connecting the knowledge learned with their daily experiences, so that the learning process becomes more meaningful, easier to understand, and less abstract (Aminah et al., 2022; Parhan & Sukaenah, 2020). The methods used in this program include interactive counseling, group discussions, and reflections supported by audiovisual media close to students' daily lives, such as short videos, digital illustrations, and case simulations. This activity was held on July 14–16, 2025, as part of the School Environment Introduction Period (MPLS) and was attended by 450 new students in grade X. The results of the activity showed a significant increase in students' understanding of the concept of national insight from a practical and contextual perspective, with a focus on the values ​​of empathy, solidarity, mutual cooperation, anti-bullying, and positive creativity. Furthermore, this program succeeded in changing the paradigm of students from an understanding of national insight that initially tended to be normative and abstract to being more applicable in everyday life. This proves that strengthening national insight through a contextual approach can be an effective strategy in forming a young generation that is characterful, adaptive, and has social awareness.

Personal hygiene and nutritional balance are very important for everyone to know, including children during their most critical growth period, to know. This Community Service Lecture (KKN) activity aims to increase the knowledge and awareness of students at Public Elementary School 101848, Kuala Lau Bekeri Village, Kutalimbaru District, regarding the prevention of malnutrition and self hygiene through educational counseling. The method used was a descriptive method with a qualitative approach, implemented through interactive lectures, presentation media, and question and answer sessions. The number of participants were 90 students from grades I to VI. And with the teachers support in maintaining regularity and reinforcing the educational presentation about the counseling material included the definition of nutrition and malnutrition, signs, causes, healthy eating patterns, and clean and healthy living behaviors. The results of the activity showed high enthusiasm from the participants in participating in the counseling and their ability to name examples of healthy foods and the importance of a healthy lifestyle. This counseling successfully increased participants' understanding of the importance of balanced nutrition and healthy living behaviors that play a role in supporting the optimal growth and development of school-age children. The involvement of teachers and schools greatly supported the success of this activity. It is hoped that this counseling can form positive habits in maintaining students' nutrition and health in a sustainable manner.

This community service program was implemented to overcome the limited technical capacity of teachers and students at SMK Negeri Jambu in mastering the installation and programming of battery-based electric vehicles, which is a crucial skill in preparing competent human resources for the rapidly evolving green vehicle industry. The program specifically aimed to enhance participants’ knowledge and skills in several key areas, including the installation of electric motor control systems, management of battery energy, and maintenance of essential electric vehicle components. To achieve these goals, the activities were carried out using a blended method that integrated lectures, demonstrations, and direct hands-on practice, supported by continuous mentoring and systematic evaluation. In addition, QR Code–based learning resources were incorporated to provide participants with quick and efficient access to digital instructional materials, allowing for more flexible and independent learning. The evaluation results revealed significant progress in both the theoretical understanding and practical abilities of the participants. They were able to demonstrate improvements not only in operating and maintaining electric vehicle systems but also in identifying problems and performing troubleshooting independently. These findings suggest that the program effectively contributed to building sustainable competencies for teachers and students, equipping them with relevant skills aligned with the needs of the green automotive industry, while also promoting technological adaptation and innovation in vocational education.

Parenting is one way to improve parent’s understanding of their children. This parenting activity is a form of community service conducted at SD Negeri 2 Bulurejo Purwoharjo District Banyuwangi Regency. This parenting activity aims to improve parent’s understanding of parenting so that a good synergy is created between parents and school as the place of studying. This program is implemented in three stage; preparation, implementation, and the result evaluation. Lecture and also question and answer methods are applied to facilitate the sending of the information and understanding their responses related to the material. The result of the activities indicates significant changes; the process of educating now takes place in a warmer and more supportive environment. Teacher is not only becomes an educator, but also as a nurturing figure who understand children’s emotional needs. The parents also become more active and empathetic involvement in supporting their children’s growth and development, creating a positive synergy between family and school environment.

The Children’s Reading and Learning Corner program is a community service activity implemented by Group 7 of the Community Service Program (KKN) from Universitas 17 Agustus 1945 Jakarta in Kalibaru Subdistrict, North Jakarta. This program was designed to address the challenge of low reading interest and the limited access to learning facilities among children in the local community. The main target of the activity was children aged 5–8 years, with the objective of increasing reading interest, strengthening basic cognitive skills, and fostering positive learning habits from an early age. The program was carried out through interactive learning methods with a thematic approach, combined with group discussions, question-and-answer sessions, shared reading, and simple practices that encouraged active participation. The learning materials covered Basic Mathematics, Indonesian Language, and General Knowledge, all adjusted to the children’s comprehension levels. In addition, a coloring competition was held to foster creativity, train fine motor skills, and create a fun and engaging learning atmosphere. Evaluation results indicated a significant improvement in children’s enthusiasm for learning, better understanding of the provided materials, and more active involvement during the sessions. The children also demonstrated increased self-confidence, particularly when asked to read aloud or answer questions in front of their peers. Furthermore, the provision of a bookshelf in the community hall became a strategic step to establish a sustainable reading space that could be used outside of program hours. Overall, the program successfully achieved its intended goals and is considered feasible to be expanded to other areas. Additional support in the form of a wider collection of books, more creative learning media, and consistent community involvement will be key factors in ensuring the sustainability and long-term impact of the program.

This community service activity was carried out in Sladi Village with the goal of improving the digital literacy of village officials through the utilization of Artificial Intelligence (AI) plugins in Microsoft Word and Excel. The main issue faced by the village officials was their limited ability to use digital technology, which resulted in administrative tasks being carried out manually and inefficiently. Therefore, this digital literacy training aimed to enhance the skills of village officials in utilizing digital tools, especially AI, to support their administrative work. The method used in this activity was Participatory Action Research (PAR), which involved the stages of diagnosing, action planning, action taking, evaluating, and specifying learning. Evaluation of the activity was conducted using Likert scale questionnaires and open-ended questions to collect feedback from participants regarding their understanding and responses to the training provided. Data analysis was carried out using SPSS to calculate the mean, standard deviation, and qualitative findings from the open-ended questions. The evaluation results showed that the benefits of the activity (mean = 4.2) and the intention to implement AI (mean = 4.2) received the highest scores, indicating that the participants found the training highly beneficial and were motivated to apply AI in their daily tasks. On the other hand, the understanding of AI in Excel (mean = 3.7) and the assessment of the material (mean = 3.7) showed that further in-depth learning was needed to improve participants' comprehension and skills. Overall, the activity successfully improved the skills of village officials and raised collective awareness to transition towards a more efficient and adaptive digital village administration. This training is expected to positively contribute to the digital transformation in the village.

Waste remains one of the major environmental issues and a serious challenge in rural communities. The lack of discipline in waste disposal and limited knowledge of the impact of non-biodegradable waste have contributed to declining environmental quality and potential health problems. In Buniwangi Village, Pagelaran Subdistrict, Cianjur Regency, these conditions highlight the need for educational programs that provide practical understanding while fostering community awareness. This community service activity aimed to improve residents’ awareness of waste management through visual education media in the form of information boards displaying the decomposition time of various types of waste, ranging from organic to non-organic materials. The implementation method applied an asset-based community development (ABCD) approach, emphasizing active community participation. The program was carried out in three main stages: preparation, implementation, and evaluation. The preparation stage included location surveys, needs mapping, and obtaining permission from village authorities. The implementation stage involved designing attractive educational boards, installing them at strategic points in the village, and conducting socialization to explain the information provided. The evaluation stage was carried out through direct observation and short interviews to assess the program’s impact on community knowledge and behavior.The results indicated an improvement in residents’ understanding of the differences between biodegradable and non-biodegradable waste. Villagers began to show awareness of reducing single-use plastics and started applying the 3R principles (reduce, reuse, recycle) in daily life. Overall, this program had a positive impact by fostering greater environmental concern and became an initial step toward building a sustainable waste management culture in Buniwangi Village.

This Community Service Program aims to strengthen the basic English language skills of children aged 5-12 in RW 03 Kalibaru, Cilincing, North Jakarta. Initial observations revealed low vocabulary mastery and a lack of confidence in communication among these children. With foreign language literacy rates for primary school-aged children in coastal North Jakarta at only 27.5%, non-formal educational intervention is crucial to support their school learning. As part of a university community service program (KKN), this initiative was carried out over three meetings with 30 children. The method used was Participatory Action Research (PAR), which emphasizes active collaboration between program facilitators and the community. The program's implementation included introducing basic materials such as the alphabet, numbers, colors, and vocabulary related to animals and family members, as well as practicing simple conversations like self-introductions and greetings. The learning methods applied were highly interactive, integrating educational games, songs, visualization, and role-playing. The evaluation, using pre-test and post-test instruments, showed a significant improvement in the participants' understanding. The average initial score increased sharply from 68.5 to 85.7, representing a 17.2-point or approximately 25% increase. This improvement proves the effectiveness of the interactive methods used in strengthening material mastery. Furthermore, the program successfully fostered an inclusive and enjoyable learning environment. A social change was observed in the form of increased self-confidence among the children when using English, a willingness to speak in front of their friends, and positive interactions among participants. Overall, this program not only succeeded in enhancing basic English skills but also fostered social transformation through increased confidence and positive interaction. Although challenges such as varying levels of understanding and limited learning media were encountered.

This community service activity was carried out with the primary objective of improving the financial literacy of Micro, Small, and Medium Enterprises (MSMEs) in Pesawaran Regency. Financial literacy is considered a fundamental aspect in maintaining business continuity, as it is directly related to the ability of business actors to manage income, record transactions regularly, develop short-term and long-term financial plans, and utilize digital technology as a supporting tool. Low financial literacy is often an obstacle to the development of MSMEs, so interventions in the form of structured training and mentoring are essential. The activity method includes several stages, namely a pre-test to measure initial conditions, interactive delivery of training materials, direct practice using digital financial applications, and a post-test to disseminate learning outcomes. The evaluation results showed a significant increase in all measured indicators. Basic financial literacy increased by 10.16 points, financial recording skills increased by 14.47 points, the ability to prepare financial plans increased by 12.43 points, while financial digitalization experienced the highest performance with an increase of 18.12 points. These findings confirm that financial literacy training programs not only improve conceptual knowledge but also develop the practical skills essential for MSMEs to face the challenges of the modern economic era. This increased understanding and skills are expected to make Pesawaran MSMEs more independent, adaptable to digital technology developments, and more competitive.

Hyper Text Markup Language (HTML) is a markup language used to structure and format text documents through the use of tags that control the appearance of content on web pages. HTML defines various document elements such as headings, paragraphs, images, and lists, which form the basic structure of a webpage. JavaScript, on the other hand, serves as a programming language that adds interactivity and dynamics to web pages. While HTML provides the basic framework for website layout, JavaScript enhances functionality with features that cannot be achieved through HTML alone, such as dynamically manipulating elements and responding to user interactions. Together, these two languages form the core foundation for web development. This program aims to equip students of SMAN 58 with the skills to practice using HTML tags, understand the basics of JavaScript programming, and develop interactive web pages through online simulations. The training will be conducted in stages, beginning with the submission of a proposal to the school and followed by the scheduled training in June 2024. Students will use the One Compiler platform for real-time practice, allowing them to write and execute HTML and JavaScript code directly in the browser. The training will be conducted interactively, introducing the fundamental concepts of HTML and JavaScript, along with demonstrations showing how to create dynamic websites. In the final phase, students will take a quiz designed to assess their understanding of the material and their ability to apply the knowledge gained. Through this program, it is expected that students will master the basic skills of website creation and have the ability to independently develop their own interactive web projects. Additionally, this program aims to enhance students' digital awareness and technical skills in the era of information technology.

This community service program is designed to enhance the competence of English teachers at SMP N 33 Purworejo in utilizing Artificial Intelligence (AI)-based learning media, particularly deep learning technology. In the digital era, many teachers still face limitations in integrating intelligent technology into classroom activities, which affects the effectiveness of learning. The program was carried out in four stages: the provision of basic materials on AI and deep learning, technical training on the use of AI applications, practical development of learning media, and mentoring combined with evaluation. The results of this activity show an increase in teachers’ understanding and skills in operating AI tools, with each participant producing at least one AI-based learning media product. Through workshops, teachers learned to use applications such as chatbots, speech-to-text, text-to-speech, and AI-assisted language tools to enrich students’ learning experiences. In addition, teachers were guided to design contextual media tailored to curriculum goals and student needs. Mentoring ensured that the products created were tested, improved, and ready to be applied in the classroom. The novelty of this activity lies in its focus on practical implementation of deep learning in junior high school English teaching, positioning teachers not only as users but also as creators of innovative media. Beyond technical competence, this program fosters collaboration among teachers to sustain innovation. In the long term, the outcomes are expected to improve students’ engagement, motivation, and communication skills, and contribute to the establishment of a digital learning ecosystem that supports interactive, effective, and future-oriented education.

This community service program is designed to enhance the competence of English teachers at SMP N 33 Purworejo in utilizing Artificial Intelligence (AI)-based learning media, particularly deep learning technology. In the digital era, many teachers still face limitations in integrating intelligent technology into classroom activities, which affects the effectiveness of learning. The program was carried out in four stages: the provision of basic materials on AI and deep learning, technical training on the use of AI applications, practical development of learning media, and mentoring combined with evaluation. The results of this activity show an increase in teachers’ understanding and skills in operating AI tools, with each participant producing at least one AI-based learning media product. Through workshops, teachers learned to use applications such as chatbots, speech-to-text, text-to-speech, and AI-assisted language tools to enrich students’ learning experiences. In addition, teachers were guided to design contextual media tailored to curriculum goals and student needs. Mentoring ensured that the products created were tested, improved, and ready to be applied in the classroom. The novelty of this activity lies in its focus on practical implementation of deep learning in junior high school English teaching, positioning teachers not only as users but also as creators of innovative media. Beyond technical competence, this program fosters collaboration among teachers to sustain innovation. In the long term, the outcomes are expected to improve students’ engagement, motivation, and communication skills, and contribute to the establishment of a digital learning ecosystem that supports interactive, effective, and future-oriented education.

Complementary therapy is increasingly receiving attention as an alternative approach in supporting the healing process and improving the quality of life of the community. One of the therapies that is popular among the people is cupping, which is known as a traditional method with a spiritual basis and extensive health benefits. This community service activity aims to introduce cupping therapy and increase public understanding of the basic principles, benefits, and safety aspects in practice. The activity will be carried out in August 2025 by directly involving the community through the method of health education lectures and case discussions in the field. The counseling material includes the history of cupping, medical indications, implementation procedures, and the importance of maintaining the cleanliness of the device and the therapeutic environment. People's motivations in choosing complementary therapy, especially cupping include affordable cost factors, therapist friendliness, family support, religious beliefs, and belief in the effectiveness of natural remedies. The results showed a significant increase in the knowledge and awareness of the community, especially students, regarding cupping therapy as part of a safe and beneficial complementary approach. The conclusion of this activity emphasizes that education about complementary therapies, especially cupping, can be an effective strategy in expanding public health insights and encouraging the wise and responsible use of traditional therapies.

The benefits of free health checks in the community are to prevent infectious diseases and further illnesses. Health checks are an effort to detect abnormalities in the body. Health checks should be carried out routinely with the aim of preventing and treating them as quickly as possible. Early detection of disease is a form of education and free health check activities so that the community has awareness to carry out regular health checks as part of promotive and preventive efforts. The main goal of this service is to detect possible diseases and reduce the risk of the disease or treat it more effectively. This service method includes providing health education through the distribution of brochures related to educational materials, accompanied by the implementation of free health checks that involve meetings with Posyandu cadres and the local village head to initiate this service activity. There were 46 participants who took part in the free health check activities. The purpose of this activity was also to help participants better understand the importance of maintaining good health. To help participants better understand the importance of regular health checks to prevent negative impacts in the future, the results of the health checks are used as a guide. On July 30, 2025, the Sukamanah Village community held a free health check socialization program with the aim of increasing public awareness and knowledge about health. The program uses Participatory Action Research (PAR) as a method, benefiting Baros students, the general public, and the community. Outreach efforts have demonstrated that this method has successfully increased public awareness and understanding of health issues. This highlights the need for a more comprehensive health intervention model and research on the program’s long-term impact to maximize positive outcomes for public health.

Learning is a dynamic process involving interactions between students, educators, and learning resources in an environment designed to achieve a deep understanding of the material. One of the challenges often faced in education is learning difficulties, especially in subjects considered difficult such as Mathematics and English. Additional tutoring programs outside of class hours are a solution to help students overcome the academic difficulties they face. This study aims to evaluate the effectiveness of a tutoring program in addressing learning difficulties in Kedondong District, with a focus on Mathematics and English. This program involves students experiencing difficulty understanding the subject matter and provides intensive guidance using an interactive approach and the use of technology-based learning media, such as multimedia and educational quizzes, which make learning more engaging. The evaluation results show a significant increase in student understanding of the material, as well as positive changes in student motivation, independence, and self-confidence. This program not only successfully improves academic understanding but also fosters a higher enthusiasm for learning in students. Despite challenges, such as limited resources and differences in student understanding levels, this program is able to create a conducive learning environment. Therefore, it is hoped that this program can be replicated in other regions to improve the quality of education in a sustainable manner, by involving various parties, such as the government, educational institutions, and the community.

Capacity-building training for housekeeping staff in hotels and restaurants is a crucial aspect of maintaining service quality and enhancing customer satisfaction. Competent housekeeping personnel not only ensure physical cleanliness but also directly impact the reputation, image, and competitiveness of businesses in the hospitality and restaurant sectors. This community service program aims to develop the capacity of housekeeping staff through focused training on mastering cleaning techniques, effective waste management, and the proper and safe use of cleaning tools and materials. The training methodology is conducted directly using a participatory approach, allowing participants to actively engage in practical simulations, discussions, and case studies related to cleaning procedures, operational standards, and waste handling. Evaluation is conducted using pre-test and post-test assessments to measure improvements in participants’ knowledge, skills, and understanding of good cleaning practices. Results demonstrate significant improvements in mastering cleaning techniques, understanding waste management, and the ability to use cleaning tools and materials correctly. Additionally, participants reported increased awareness of the importance of consistently maintaining cleanliness standards, which is expected to be applied in daily workplace activities. The contribution of this community service provides tangible benefits in enhancing human resource quality in the hotel and restaurant sectors while supporting the achievement of professional, hygienic, and environmentally friendly service standards. This training is expected to serve as a sustainable model for the continuous development of housekeeping staff competencies in the broader hospitality and tourism industry.

This service is in the form of counseling and assistance in drafting village regulations for the BPD in Gebangan Village, Krejengan District, Probolinggo Regency. The material that will be provided is about the urgency of village regulations both philosophically, sociologically and legally and the techniques and mechanisms for drafting village regulations practically. The target of this service is BPD members and the Gebangan Village apparatus, Krejengan District. This service was taken as a strategic step and to provide an understanding of the urgency of forming village regulations and the mechanisms for drafting them. Because generally, BPD and village apparatus do not have the ability to draft village regulations, especially in Gebangan Village, even though the issuance of Law No. 6 of 2014 concerning Villages demands BPD productivity in producing legal products, especially in. This condition occurs because most BPD and its members do not have an educational background in the legal field, many are even only junior high and high school graduates or even did not graduate from school, so they do not understand enough about the issues in village regulations. In addition to not knowing about the procedures and mechanisms for drafting village regulations. Through this Community Service, it is hoped that it will become a strategic means for BPD members and Gebangan Village officials to be able to draft village regulations, so that they can get out of problems related to legal gaps in village programs.

This community service activity was implemented using a service learning approach through a business planning and public communication training program for the Merah Putih Village Cooperative in Huta Baringin. The background to this activity stems from the need for cooperative members to increase their capacity in designing sustainable business plans and effective public communication skills in conveying the cooperative's vision, mission, and programs to the community. The implementation method was carried out through the stages of needs identification, formulation of training materials, simulation practices, and intensive mentoring. The results of the activity showed an increase in cooperative members' understanding in developing business plans based on local potential and improved public communication skills, both within the organizational context and externally to strategic partners. This program not only strengthens the cooperative's independence but also demonstrates the relevance of the service learning model in connecting the roles of academics, students, and the community collaboratively. Thus, this training contributes to local economic empowerment and strengthening institutional communication capacity at the village level.

This community service activity aims to increase awareness of digital media ethics for new students at UIN K.H. Abdurrahman Wahid Pekalongan through a digital literacy seminar entitled Digital Literacy for Soft Skill Development in Facing the 5.0 Era. This activity was carried out as part of the national program named Makin Cakap Digital which was initiated by the Ministry of Communication and Information in collaboration with Siberkreasi and ICT Volunteers. It was implemented in three stages, namely delivery of material accompanied by actual case studies, interactive discussions, questions and answers, as well as reflection and evaluation of participants' understanding. Through a service method with a participatory approach, this activity aims to foster students' critical awareness of digital communication ethics and media responsibility. The results of the activity showed that students experienced increased knowledge and awareness in using digital space wisely. Participants understand the concept of netiquette and digital responsibility. Additionally, they can also think critically about information and show a positive attitude in interacting on social media.