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Providing education on how to wash hands properly is an important effort to increase awareness of clean and healthy living, especially for young children. Children at this age are in a very rapid developmental stage, so the information and habits taught are more easily absorbed and formed into daily behavior. However, children's awareness and understanding of the importance of hygiene, especially handwashing, is still relatively low. Therefore, health education is essential to instill good habits from an early age. Washing hands with soap is one of the Clean and Healthy Lifestyle Behaviors (PHBS) that is effective in preventing the spread of various types of diseases, especially diseases transmitted through hands, such as diarrhea, ARI, and skin infections. PHBS about handwashing must be a habit applied in daily life, both in the family, school, and community environment. This educational activity was carried out at St. Francis Xaverius Pineleng Catholic Kindergarten with the aim of increasing knowledge and forming handwashing behavior according to the six recommended handwashing steps. The implementation method included providing educational materials, showing a video song that teaches the six steps of handwashing, demonstrations by the implementer, and direct practice by the children with movements and songs. The results of the activity showed an increase in children's knowledge and skills in washing their hands properly. The children demonstrated enthusiasm and active participation during the educational process. It is hoped that teachers and parents will continue to encourage children to practice hand hygiene to prevent illness and foster healthy lifestyles from an early age.

This community service program aims to improve the capacity of 25 raw cassava chip MSMEs in Solok Regency through holistic training that integrates managerial, collaborative, and spiritual aspects. The activities are designed with the real needs of business actors in mind, both in terms of technical business management skills and strengthening business ethics values. The training is conducted in a classical manner through the delivery of entrepreneurship and financial management materials covering basic business management concepts, simple marketing strategies, and cash flow management. In addition, participants participate in group simulations and ice-breaking games to foster a spirit of collaboration and build trust among business actors. Assistance in financial recording practices is carried out using the financial records application v1.1, which is designed to facilitate recording daily transactions, tracking production costs, and simple profit and loss analysis. A special contemplation session is also held to foster awareness of ethics and spirituality in entrepreneurship, including the importance of honesty, social responsibility, and sincere intentions in running a business. The program is evaluated through a 20-question digital quiz taken by all participants. The evaluation results show a significant increase in the understanding of basic management concepts, cash flow recording skills, and a responsible attitude in managing the business. These findings confirm that a values-based training approach combined with hands-on practice can effectively strengthen the foundations of MSME sustainability, both in terms of operational performance and moral resilience. Given the positive results, this program is recommended for replication in other regions with similar business characteristics. Continued support from local governments, educational institutions, and business partners is essential to expand the program's impact, ensure business sustainability, and foster competitive and integrated community-based economic growth.

This study aims to explore the perspective of Physical Education, Sports, and Health (PJOK) teachers and classroom teachers regarding the form and effectiveness of cooperation in the implementation of the Pancasila Student Profile Strengthening Project (P5) with the topic of Sustainable Lifestyle at Pajajaran State Elementary School. The implementation of the Independent Curriculum emphasizes the importance of collaborative, comprehensive, and contextual learning, where synergy between teachers is the main foundation for the success of thematic projects. This collaboration is essential to ensure that learning not only develops cognitive aspects, but also forms character and environmental awareness in students. The research method used is a qualitative approach with data collection techniques through semi-structured interviews, direct observation during the learning process, and document analysis such as learning implementation plans and P5 project reports. The data was analyzed with the stages of data reduction, data presentation, and conclusion drawing to obtain a comprehensive picture of the teacher's collaboration strategy. PJOK teachers play a role in field practice, such as teaching physical activities that prioritize the principles of sustainability and healthy living habits. Meanwhile, classroom teachers emphasized strengthening conceptual material on sustainability through discussions, literacy, and creative projects. The results of the study show that the synergy between PJOK teachers and classroom teachers creates more effective and meaningful learning. Challenges that arise include limited time for coordination, differences in teaching styles, and lack of a comprehensive understanding of sustainability concepts. However, motivation, commitment, and good communication are key factors to overcome these obstacles. This research emphasizes that teacher collaboration is crucial in supporting the successful implementation of the Independent Curriculum, while instilling the values of environmental care, independence, and social responsibility in students.

In today's era of rapid globalization and modernization, each generation in Indonesia has distinct characteristics, particularly in their ways of thinking, interacting, and facing life's challenges. Generation Y (millennials) and Generation Z, who are now entering the world of education, have very different mindsets and adaptation methods compared to previous generations. One of the major challenges faced by educators is how to address these differences, particularly in teaching Islamic religious values and shaping students' religious character amidst the rapid development of technology and social dynamics. The transition from Generation Y to Generation Z brings significant changes in the world of education, particularly for Islamic Religious Education (PAI) teachers. Generation Z, more familiar with digital technology and the internet, often has a more interactive and visual learning style. They tend to prioritize fast and easily accessible information, and are more open to global cultural influences. This phenomenon presents new challenges for PAI teachers in delivering Islamic religious learning materials that are contextual, relevant, and easily understood by students. The transformation of PAI teachers in shaping students' religious character in this transitional era requires a deep understanding of existing social, technological, and cultural changes. Islamic Religious Education teachers are not only required to possess in-depth knowledge of religious teachings but also to be able to adapt teaching methods to suit the needs of today's students. For example, the use of digital technology in Islamic religious education can facilitate students' access to various relevant information sources, such as Islamic preaching videos, Islamic learning apps, or e-books that can enhance their understanding.  

Indonesia, as an agricultural country, has a large population working in the agricultural sector. Agricultural activities often involve the use of chemicals that can cause skin disorders, one of which is contact dermatitis. Contact dermatitis is an occupational disease with a high prevalence, both globally and nationally. As a form of concern for the increasing number of dermatitis cases among farmers, a community service activity was conducted in Mlati Village, Grobogan Regency. This activity aimed to increase farmers' awareness and knowledge regarding contact dermatitis prevention. The intervention included educational sessions, interactive discussions, role-plays, pre- and post-tests, and the distribution of skin health information leaflets. The activity was carried out by the Health Promotion Team from the Faculty of Medicine, Semarang State University. The evaluation results showed an increase in participants' understanding of the symptoms of contact dermatitis by 11.86% of the 21 participants who attended. Materials considered important by participants included the importance of maintaining personal hygiene after contact with chemicals, as well as the use of personal protective equipment (PPE) during work. The participants' enthusiasm was also evident in their active participation in the discussion sessions and hands-on practice. However, there was still a lack of in-depth understanding of skin health care. This demonstrates the need for regular follow-up education to reinforce the program's positive impact. Overall, these activities demonstrate the critical importance of community-based health promotion in reducing the risk of occupational skin diseases and encouraging healthier and safer behavior changes in farmers.

This study is motivated by the challenges students face in understanding the material on national income redistribution in the eighth-grade social studies curriculum, primarily due to its abstract presentation and lack of visual aids. Teachers also struggle to create innovative teaching media, and the available textbooks do not provide sufficient illustrative support. To address these issues, this research develops a video learning medium aimed at outlining the development steps, assessing the validity of the produced media, and evaluating its effectiveness in enhancing student comprehension at MTsN 2 Nganjuk. Educational media play a crucial role in facilitating and clarifying understanding of the material. One continually evolving form of media is educational videos, which can convey concepts and procedures concretely while boosting student motivation and retention. The research questions are: (1) What are the steps in developing video learning media for the national income redistribution material for eighth grade at MTsN 2 Nganjuk? (2) What is the validity level of the developed video learning media for this material? (3) How effective is the developed video learning media in improving student understanding? The study aims to determine the development steps, validity, and effectiveness of the video learning media. Utilizing the Research and Development (R&D) model with ten steps from Borg and Gall, the study assesses the validity of the video learning tool. The subjects include 30 students from class VIII 1 at MTsN 2 Nganjuk. Validity tests yielded percentages of 92% from content experts, 89% from media experts, 82% from language experts, and 98% from the social studies teacher. Effectiveness testing using the Paired Sample T-Test showed a significance level of 0.001, indicating a significant improvement in student learning outcomes after using the video. Thus, the video on national income redistribution is validated by experts and proves effective in enhancing student learning outcomes.

This study aims to develop interactive learning media for logic gate material in Industrial Electronics Engineering subjects at SMK Negeri 5 Batam by utilizing Adobe Flash CS6 integrated with CircuitVerse. This media is designed to provide a more interesting, interactive, and applicable learning experience, so it is expected to improve students' understanding of the concept of logic gates which is a basic material in the field of electronics. The study uses a Research and Development (R&D) approach with a 4D development model that includes the Define, Design, Develop, and Disseminate stages. Research data were collected through validation by material experts and media experts, as well as practicality tests involving students. Data collection instruments were in the form of validation sheets and student response questionnaires. The validation results showed that the developed learning media obtained a score of 88.20% from material experts and 93.88% from media experts, both of which are in the "very valid" category. The practicality test involving grade XI students obtained a score of 92.80%, indicating that the media is "very practical" to use in the learning process. This interactive media combines elements of text, images, animation, and digital circuit simulations using CircuitVerse, so students can learn logic gate concepts visually and directly practice them virtually. This integration not only makes it easier for students to understand the theory but also trains problem-solving and critical thinking skills. The findings of this study indicate that interactive learning media based on Adobe Flash CS6 and CircuitVerse has great potential to increase learning motivation, student engagement, and conceptual understanding of logic gate material. This media is also relevant to support the implementation of the Independent Curriculum, which emphasizes project-based learning, independent learning, and complete competency mastery.  

The scientific journal writing training held at the Imam Syafi'i Islamic Boarding School in Brebes is part of a strategic effort to improve academic literacy and scientific writing skills among students and teaching staff. The background to this activity is the low ability and confidence in scientific writing, which has resulted in minimal involvement of students in academic publications, both at the local and national levels. This training activity involved 30 participants, consisting of final-year students and teachers, using an approach that integrates theory and practice in a balanced manner. The material presented included understanding the structure of scientific journal writing, citation techniques using reference applications, publication ethics, and direct practice in drafting scientific articles. The training was conducted in several intensive sessions, followed by evaluations through pre- and post-tests. The evaluation results showed a significant increase in participants' understanding, where the average score increased from 55 to 80. Not only from a cognitive perspective, participants also showed increased confidence in expressing ideas and systematically compiling scientific writing. Some participants were even able to produce article manuscripts worthy of submission to scientific journals. Although this activity faced several challenges, such as limited training time and access to the latest scientific literature, overall, the training was deemed successful in fostering a stronger academic culture within the Islamic boarding school environment. It is hoped that this training program can be continued and developed sustainably as part of a strategy to strengthen academic capacity and scientific literacy within Islamic boarding schools.

Welding is one of the most essential metal joining processes in manufacturing, construction, and industrial applications, where Shielded Metal Arc Welding (SMAW) remains widely used due to its flexibility, cost-effectiveness, and ability to be applied in various welding positions. This study aims to analyze the effect of welding position variations on the mechanical properties of SS400 steel, particularly in terms of tensile strength, bending strength, and microstructural characteristics. The experimental method was conducted using 6 mm thick SS400 steel with E6013 electrodes of 2.6 mm diameter in three welding positions: 1G, 2G, and 3G. The welded specimens were then tested through tensile testing (ASTM E8) and bending testing (ASTM E190-14), followed by microstructural analysis in the weld metal area. The results revealed that welding position significantly affects the mechanical properties of welded joints, where the 3G position produced the highest tensile strength of 188.48 kgf/mm², while the 2G position produced the lowest tensile strength of 113.70 kgf/mm². Conversely, the bending test showed that the 2G position provided the maximum bending strength of 1394 kgf/mm², followed by 3G and 1G positions. Microstructural observations demonstrated variations in the distribution of ferrite, pearlite, martensite, and cementite phases across different welding positions, with the dominance of ferrite and pearlite in the 3G specimen contributing to higher tensile strength, while the dominance of martensite and cementite in the 2G specimen enhanced hardness and bending resistance. Overall, this study confirms that welding position plays a crucial role in determining the quality of SS400 welded joints, and the findings are expected to serve as practical guidance for industry in selecting appropriate welding positions for construction needs, while encouraging further research with additional variables such as electrode type, welding current, and post-weld heat treatment to achieve a more comprehensive understanding.

Micro, Small and Medium Enterprises (MSMEs) have an important role in driving local and national economic growth. However, in the development of business spaces, environmentally friendly aspects of interior design often receive less attention. This research aims to increase MSME actors' understanding of the principles of sustainable and environmentally friendly interior design. The method used is an educational approach through training and workshops for a number of MSME players in the culinary and retail sectors. The material presented includes selecting environmentally friendly materials, managing natural lighting, cross ventilation, and energy efficient space planning. The evaluation results show an increase in participants' knowledge and awareness of the importance of implementing environmentally friendly interior design, which also has an impact on operational cost efficiency and improving business image. Thus, it is hoped that this program can encourage the creation of MSME business spaces that are not only functional and visually attractive, but also support environmental sustainability.

This community service program is designed to improve the competitiveness and marketing effectiveness of YAIKI's Shoe Business Partners, located in Karangdieng Village, Mojokerto Regency. This improvement effort is carried out through the creation of a digital product catalog integrated with QR codes as a modern promotional medium. The digital product catalog is systematically structured, interactive, and easily accessible, containing comprehensive information on the types, designs, sizes, prices, and advantages of the shoes produced. The catalog's attractive appearance is designed using design software and online platforms, thus conveying a professional impression and increasing consumer appeal. Furthermore, QR codes are created and placed on each product and promotional materials such as brochures, packaging, and posters. By scanning the QR code with a smartphone, consumers can directly connect to the digital catalog without having to manually search for information, thus making the marketing process more efficient and responsive to market needs. The program implementation method includes training in digital catalog creation using free or low-cost graphic design software and online platforms, the creation of QR codes that directly link to the catalog, and technical assistance for partners in implementing this technology into their marketing strategies. The program evaluation demonstrated increased partner understanding of digital technology, ease of product information delivery, and the potential for increased sales and broader market reach. Through this innovation, local shoe businesses in Karangdieng Village have a greater opportunity to compete in the modern market. The implementation of digital catalogs and QR codes is expected to be a practical and sustainable solution to support business growth, strengthen brand image, and encourage economic independence for the local community.

This service program aims to provide mentoring to students of SMK Negeri 3 Sorong through the utilization of mobile learning technology using the Thunkable application. Thunkable is a drag-and-drop-based platform that allows users to design interactive mobile applications without complex programming. The mentoring program was designed to enhance students’ digital literacy, foster creativity, and strengthen their understanding of subject materials through the development of self-made interactive media. The method employed in this activity involved a participatory approach, including workshops, technical guidance, and learning outcome evaluations. The results showed that students were able to develop simple applications tailored to their learning needs and demonstrated increased motivation and independence in the learning process. Furthermore, students gained hands-on experience in designing and implementing technology in practical contexts. This approach has proven effective in bridging the gap between the school curriculum and the technological skills required in today’s workforce. Therefore, using Thunkable as a mobile learning tool presents an innovative alternative in vocational education and training.

This training aims to enhance the skills of students at SMK Pangeran Antasari in using Microsoft Access as a tool for data processing. In today's digital era, mastering database software is a crucial competency, especially for vocational school students who are being prepared to enter the workforce. The training methods included lectures, demonstrations, and hands-on practice using a participatory approach. The materials covered an introduction to databases, table creation, relationships between tables, queries, forms, and basic reporting. The results of the training indicated an improvement in students' understanding and ability to process data using Microsoft Access. Through this program, students are expected to gain practical knowledge in managing data systematically and efficiently, as well as applying it in academic tasks and real-world industry settings.

Free association among adolescents is a social problem that is increasingly worrying, especially in the current era of globalization. Adolescents' lack of understanding regarding behavioral boundaries in social interactions can have various negative impacts, both physically, psychologically, and socially. To address this, this community service activity was conducted with the aim of providing education about the dangers of free association to students of MA Mathla'ul Anwar Pandeglang. A total of 25 students participated in this activity. The media used was a snakes and ladders game that had been educationally modified to suit the material presented. The implementation method included interactive lectures, educational games, group discussions, and learning evaluations through pre- and post-tests. The results of the activity showed a 34% increase in students' understanding of the dangers of free association after participating in the entire series of activities. In addition, the snakes and ladders game media proved effective as a fun learning tool and was able to increase active student participation. This game also helped students more easily understand and remember the material presented. With this creative and participatory approach, it is hoped that education about healthy associations and adolescent character can be better accepted and implemented in everyday life. This activity is expected to become an alternative model for character education in schools and can be implemented sustainably in various educational institutions.

This training activity on application development using the Thunkable platform was designed to enhance digital literacy, logical thinking skills, and strengthen the character of adolescents through a Project-Based Learning (PjBL) approach. In today’s digital age, digital literacy is an essential competency, and equipping young people with the ability to create meaningful technology empowers them to be not just users but also creators of impactful digital solutions. The training took place on May 17, 2025, at a member’s house from the GKI Kasih congregation in Perumnas, Sorong. It was attended by 20 participants aged between 12 and 17 years. The choice of a familiar and friendly setting was intended to create a comfortable and collaborative learning environment. The training materials were structured step-by-step, starting with an introduction to the Thunkable platform, user interface (UI) design, navigation logic development using visual block programming, and culminating in group presentations and reflections on the final projects. The project theme chosen for the training was "Prophets as Role Models," aimed at integrating spiritual values and character development into an educational digital application. Through this project, participants not only gained technical skills but also reflected on the moral and inspirational values of prophetic figures in the Christian faith. Evaluation results showed that the training had a significant positive impact. Participants demonstrated increased understanding of app development concepts, were able to explain their project workflows and features, and showed high levels of enthusiasm and creativity throughout the process. Furthermore, character values such as teamwork, responsibility, and a strong learning spirit were fostered. This initiative serves as a concrete example of how technology-based education can be effectively combined with character formation. It also provides a replicable training model for other communities, particularly for church-based youth development programs that aim to nurture digitally literate and morally grounded future generations.

Free association among adolescents is a social problem that is increasingly worrying, especially in the current era of globalization. Adolescents' lack of understanding regarding behavioral boundaries in social interactions can have various negative impacts, both physically, psychologically, and socially. To address this, this community service activity was conducted with the aim of providing education about the dangers of free association to students of MA Mathla'ul Anwar Pandeglang. A total of 25 students participated in this activity. The media used was a snakes and ladders game that had been educationally modified to suit the material presented. The implementation method included interactive lectures, educational games, group discussions, and learning evaluations through pre- and post-tests. The results of the activity showed a 34% increase in students' understanding of the dangers of free association after participating in the entire series of activities. In addition, the snakes and ladders game media proved effective as a fun learning tool and was able to increase active student participation. This game also helped students more easily understand and remember the material presented. With this creative and participatory approach, it is hoped that education about healthy associations and adolescent character can be better accepted and implemented in everyday life. This activity is expected to become an alternative model for character education in schools and can be implemented sustainably in various educational institutions.

The purpose of this activity is to assist teachers in designing activities that can stimulate the fine motor skills of children in Early Childhood Education (PAUD) KB-Mawar, West Longkoga Village, Bualemo District, Banggai Regency. Method implementation is carried out in the form of direct face-to-face meetings between the activity implementers and the children of PAUD KB-Mawar. The implementation of this activity was carried out on January 25 to February 13, 2025. The desired end result of this activity is that teachers can enrich their skills in managing activities involving natural material media and deepen their understanding of children's fine motor skills.

This study aims to deeply uncover the learning management tactics implemented by teachers in an effort to improve student learning satisfaction at the elementary school level. Learning satisfaction is an important indicator of the success of the educational process because it is closely related to motivation, active involvement, and student academic outcomes. This study was conducted at SDN 3 Kaliombo, Jepara, using a descriptive qualitative approach. Data collection techniques used included observation of learning activities, interviews with teachers, and documentation in the form of learning notes and class activity plans. The results show that teachers use a variety of innovative and adaptive learning strategies, including a scientific approach, collaborative learning, the use of interactive learning media, and conducive and student-friendly classroom management. The role of teachers is not only as a deliverer of material, but also as a facilitator, motivator, and guide who creates a learning atmosphere that is fun, communicative, and meaningful for students. The tactics used by teachers also consider student characteristics, including their learning styles, levels of understanding, and emotional needs. Active student involvement in the learning process is key to improving their learning satisfaction. This study emphasizes the importance of teachers' role in designing and implementing appropriate learning strategies to support the achievement of educational goals. The implications of these findings suggest that ongoing training for teachers is essential to strengthen their professional capacity in implementing more creative, responsive, and student-oriented learning approaches.

This study aims to analyze the electrical energy consumption of a bench-type drilling machine, RYU RDB 13, by varying machining parameters in the form of spindle speed and feed rate. Electrical energy is a critical aspect of production efficiency in the manufacturing industry, particularly in machining processes that require continuous power consumption throughout the cutting operation. The material used in this study is aluminum 6061, chosen for its lightweight, corrosion resistance, and wide application in the automotive and aerospace industries. The drilling process was carried out using three spindle speed variations: 620 rpm, 920 rpm, and 1280 rpm, along with three feed rate variations: 0.04 mm/rev, 0.08 mm/rev, and 0.1 mm/rev. Current and voltage were measured using a digital wattmeter in real-time, and energy consumption was calculated in wattseconds (Ws) using power calculation formulas. The results indicate that increasing the feed rate and spindle speed leads to higher instantaneous power consumption. However, total energy consumption tends to decrease at higher speed and feed combinations due to shorter machining times. The optimal parameter combination was found at a feed rate of 0.1 mm/rev and a spindle speed of 1280 rpm, which resulted in the lowest energy consumption of 387 Ws and the fastest drilling time. This demonstrates that selecting the right machining parameters not only improves energy efficiency but also maintains or enhances productivity. The observed power consumption pattern typically shows a sharp increase at the beginning of the drilling process, a stable phase during the main cutting stage, and a rapid decrease towards the end of the cut. These findings contribute to a better understanding of the relationship between machining parameters and energy efficiency, serving as a basis for developing sustainable production strategies in the manufacturing sector that prioritize energy savings and cost reduction.

Anemia is a common health problem among adolescent girls, especially in developing countries like Indonesia. This condition is generally caused by insufficient iron intake, an unbalanced diet, and increased iron requirements during growth. Anemia not only impacts physical health but also affects concentration, productivity, and quality of life. Therefore, interventions based on nutrition education and the utilization of local food sources are crucial in sustainable anemia prevention efforts. One potential complementary therapy alternative is the consumption of herbal drinks based on moringa leaves (Moringa oleifera). Moringa leaves are known to be rich in iron, vitamin A, and antioxidants that play a role in red blood cell formation. This community service activity aims to increase the knowledge and skills of adolescent girls in utilizing moringa leaves as a natural source of iron. The target group is grade 10 and 11 female students at SMA Sejahtera Palembang, which was held in June 2025. The activity methods included a nutrition lecture on anemia and the importance of iron, an interactive discussion on the benefits of moringa leaves, and hands-on practice in making herbal moringa drinks (such as moringa leaf tea and moringa juice). The material was delivered using a communicative and participatory approach to actively engage participants. The results of the activity showed an increase in participants' understanding of the causes of anemia, the benefits of moringa leaves, and their willingness to consume herbal drinks as a preventative measure. Most participants also expressed interest in trying to make their own moringa herbal drink at home. This activity is expected to become part of school-based promotional and preventive efforts to address anemia in adolescent girls.