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This study aims to explore the implementation of unity-based marketing management in enhancing consumer loyalty among university students at the Seblak Bujangan culinary microenterprise. As one of the local SMEs located near Sultan Ageng Tirtayasa University, Seblak Bujangan integrates the value of unity—derived from the Third Principle of Pancasila—into its marketing strategy, not only to attract customers but also to create a social space that strengthens community bonds. The research employs a descriptive qualitative method involving interviews, observations, and documentation to gain a deep understanding of marketing practices and their social implications. Findings reveal that Seblak Bujangan has successfully transformed from a simple food stall into a social hub for students by combining friendly service, a comfortable atmosphere, and creative digital marketing such as Instagram and TikTok promotions. The sense of togetherness and inclusivity fosters strong emotional attachment, leading to customer loyalty manifested through repeat visits and positive word-of-mouth. The study concludes that marketing strategies grounded in social and national values can enhance consumer engagement while contributing to social harmony. This approach provides new insights into value-based marketing for SMEs, showing that economic and social functions can coexist to create sustainable consumer relationships.

Dysmenorrhea, or menstrual pain, is a common gynecological problem among adolescent girls and often interferes with their daily activities, school performance, and overall quality of life. Conventional pharmacological treatments such as nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used but may cause side effects with long-term consumption. Therefore, safe and natural alternatives are needed to manage menstrual pain effectively. Carrot juice, which is rich in beta-carotene, vitamin E, and other antioxidants, has been reported to possess anti-inflammatory and analgesic properties that could potentially reduce the severity of dysmenorrhea. This study aimed to determine the effect of carrot juice on reducing menstrual pain in female students at SMAN 1 Trimurjo. A pre-experimental study with a one-group pretest–posttest design was conducted involving 27 students who experienced dysmenorrhea. Pain intensity was assessed before and after the intervention using the Numeric Rating Scale (NRS). Data were analyzed using the Wilcoxon signed-rank test. The results showed that before the intervention, the majority of respondents (85.2%) reported moderate pain, while after consuming carrot juice, 92.6% reported mild pain and 7.4% reported no pain. Statistical analysis revealed a significant difference in pain levels before and after the intervention (p = 0.000, p < 0.05). These findings indicate that carrot juice is effective in reducing dysmenorrhea intensity among adolescent girls. As a safe, affordable, and easy-to-implement non-pharmacological therapy, carrot juice has the potential to be recommended as a complementary approach to menstrual pain management, especially for adolescents who seek natural remedies. Further research with larger samples and control groups is recommended to strengthen the evidence and explore the long-term benefits of carrot juice in menstrual health.

Public Financial Management (PFM) is a critical element of good governance, transparency, and accountability, with direct implications for education and youth development. Despite its significance, research on PFM in these sectors remains fragmented, limiting a holistic understanding of its impact. This study conducts a Systematic Literature Review (SLR) to synthesize existing scholarship on PFM in education and youth affairs, following the PRISMA 2020 guidelines. A comprehensive search across Scopus and Web of Science identified peer-reviewed studies addressing financial governance, budgeting practices, accountability mechanisms, and financial literacy programs. The findings reveal that effective PFM contributes to improved educational outcomes by enhancing financial literacy, ensuring timely budget disbursement, promoting student savings, and enabling equitable access to financial education. Conversely, persistent challenges such as delays in fund allocation, weak accountability, and disparities in program implementation continue to hinder progress. The review also highlights the broader implications of SLRs in advancing curriculum innovation, guiding evidence-based policymaking, and strengthening accountability frameworks in education finance. This study contributes to both theory and practice by offering an integrated synthesis of PFM in education and youth affairs, identifying critical research gaps, and providing recommendations for policymakers and practitioners. The results underscore the importance of embedding financial literacy into school curricula, adopting performance-based budgeting, and fostering collaboration between researchers and policymakers. Ultimately, strengthening PFM in education not only enhances institutional efficiency but also equips youth with the financial skills and opportunities required for sustainable social and economic development The findings from this review contribute to the ongoing discourse on PFM by offering an integrated synthesis of current knowledge. The study not only uncovers critical research gaps but also provides actionable recommendations for both policymakers and practitioners.

This study aims to analyze the improvement functions and principles of education management in supporting digital transformation, emphasizing the use of technologies such as school management systems (SIS), learning management systems (LMS), and performance monitoring applications. The research method used was a literature review of 15 scientific articles published between 2020 and 2024, which discussed relevant issues related to digital education management. The results of the study indicate that the main functions of management in education, namely planning, organizing, directing, and controlling, are increasingly important when integrated with the principles of effectiveness, efficiency, innovation, and participation. The planning function emphasizes the development of school digitalization strategies, organizing plays a role in allocating human and technological resources, directing includes empowering teachers and students in the use of technology, while controlling functions to ensure the quality of education services is maintained during the digital transformation process. In addition, adaptive education management principles are essential. Effectiveness emphasizes the measurable achievement of digitalization goals, efficiency highlights the optimal use of resources, innovation encourages the creation of creative technology-based learning strategies, and participation invites all education stakeholders to be actively involved. Key factors supporting successful digital transformation include infrastructure readiness, improved teacher digital competency, visionary and adaptive leadership, and government policy and political support. However, this study also identified several challenges, such as disparities in access to digital infrastructure between regions, limited digital literacy among teachers and education personnel, and resistance to change. Therefore, improving the functions and principles of educational management in line with technological developments is believed to strengthen the quality, equity of access, and competitiveness of education in the digital era.

Solid waste from the tapioca processing industry, which is based on cassava (Manihot esculenta), is a medium rich in organic matter, particularly starch, that supports the growth of various types of microorganisms, especially fungi and bacteria. This study aims to isolate and observe the morphology of microorganisms from solid waste of cassava from the tapioca industry using Potato Dextrose Agar (PDA) medium in a series of pharmaceutical microbiology practicum. Waste samples were taken from the tapioca processing site, then underwent a serial dilution process and inoculation into PDA medium, which was incubated at 28–30°C for 5 days. The isolation results showed the growth of microorganisms with diverse colony morphologies, which are suspected to originate from the genera Aspergillus, Penicillium, and Rhizopus, based on macroscopic and microscopic characteristics. The presence of these microorganisms indicates the potential utilization of cassava waste as a source of microbial isolates for biotechnological and pharmaceutical applications, such as enzyme production and development of bioactive compounds. This practicum activity also contributes to increasing students' understanding of isolation techniques, microorganism characterization, and their role in biological-based waste management.

This Community Service Program is entitled "Health Education Services to Prevent Hypercholesterolemia in Students at the H. Nur Abdullah Al-Qur'an Memorization Islamic Boarding School." Hypercholesterolemia is a medical condition characterized by high blood cholesterol levels, which can increase the risk of heart disease and stroke. This disease can be prevented and managed with lifestyle changes and appropriate medication. The goal of this Community Service Program is to increase students' awareness and knowledge of hypercholesterolemia and provide education on effective prevention and management methods. This Community Service Program is conducted through health counseling, health checks, and education on healthy lifestyles. The target students in this study were students from the H. Nur Abdullah Al-Qur'an Memorization Islamic Boarding School. Prior to the counseling session, 50 students were given a pre-test questionnaire regarding their knowledge of hypercholesterolemia. After the counseling session, a post-test questionnaire on hypercholesterolemia was administered, which showed an increase in knowledge, as evidenced by the post-test results. Following the counseling and health examinations, the students targeted in this study, from the Nur Abdullah Al- Quran memorization Islamic boarding school, showed increased awareness and knowledge about hypercholesterolemia. Most participants also demonstrated healthier lifestyle changes, such as increasing fruit and vegetable consumption and engaging in regular physical activity. This Community Service Program (PKM) demonstrates that health education and counseling can increase the awareness and knowledge of hypercholesterolemia among the students targeted in this study, from the Nur Abdullah Al-Quran memorization Islamic boarding school. Therefore, the students targeted in this community service session, from the Nur Abdullah Al-Quran memorization Islamic boarding school, can effectively implement prev ention and management strategies to reduce the risk of heart disease and stroke.

This study aims to analyze the role of digital communication between parents and schools in improving the effectiveness of student attendance administration and scholarship management at SMA XYZ, and to identify factors influencing its implementation within a sustainable educational ecosystem. The research employed a narrative literature review approach with a comprehensive literature analysis from major academic databases, including Google Scholar and ProQuest Education Database, covering publications from 2010 to 2024. Data were collected through systematic searches using keyword combinations of digital communication, parent-school communication, educational technology, student attendance, scholarship administration, and family engagement, followed by thematic analysis to identify patterns and research gaps. Digital communication demonstrated high intensity (4.2/5 score) with WhatsApp as the dominant platform (65%). While 70% of parents increased their academic involvement, only 45% provided appropriate emotional support. Significant barriers included digital divide (30% infrastructure constraints), digital literacy gaps (25%), and boundary management issues (40% of teachers contacted outside working hours). Digital communication improved administrative transparency and real-time monitoring, though communication patterns remained predominantly unidirectional, with only 35% of parents providing active feedback. The study contributes to Digital Education Communication Theory by identifying paradoxes in digital parental engagement and confirming Digital Divide Theory in educational contexts. Findings expand Family Engagement Theory by revealing how real-time information access can create surveillance parenting behaviors that may be counterproductive to student well-being. Results indicate an urgent need for comprehensive digital communication policies, parent digital literacy programs, and infrastructure support to create an equitable and sustainable digital educational ecosystem that balances accessibility with professional boundaries.

A parenting seminar on maternal and child mental health organized by KPM UI Bunga Bangsa Cirebon students in Pegagan Village is a form of community service aimed at raising awareness and understanding of the importance of mental health in parenting. The limited knowledge of mental health issues in rural communities, coupled with high levels of stress experienced by parents, often negatively impacts parenting practices. This has the potential to hinder optimal child development, both physically, psychologically, and socially. Therefore, this activity was designed with a participatory approach, where the community is not merely an object but is also involved from the beginning of the planning process. This process includes coordination with village officials, seminars, and monitoring and evaluation stages, so that the community feels ownership and plays an active role in the program. The seminar featured speakers from psychology and legal academics who explained the relationship between parental mental health and fulfilling legal obligations to protect children's rights. The material presented emphasized how parental stress and emotions can affect child development, as well as the importance of parents' ability to manage the pressures of everyday life. Participants gained an understanding of strategies for maintaining mental health, including good time management, building open communication within the family environment, and strengthening social support as an emotional support system. The results of the activity showed an increase in participants' awareness of the importance of mental health not only as an individual need, but also as a moral, social, and legal responsibility in creating a healthy, safe, and resilient family environment. Therefore, this parenting seminar can be seen as an effective educational strategy, not only strengthening parents' capacity to raise children but also building sustainable local support networks for the well-being of families and communities.

This community service activity was carried out to increase the digital capacity and expand the market reach of the Peyek Bayam Yusr MSME located in Rajabasa Lama I Village, East Lampung, through the application of appropriate technology in the form of website creation and management training. In the rapidly developing digital era, the presence of online media is a key factor in supporting product marketing, but most MSMEs in this region do not yet have the skills or knowledge to utilize it optimally. This activity was designed in several stages: identifying needs, socialization, technical training, mentoring, and evaluation. The training included creating an account on a free platform, selecting a template, filling in product content, and managing supporting features such as photo galleries, contact information, and integration with social media. This approach was carried out directly by students so that MSME owners could follow each process. The results showed that after the training, all participants were able to create a simple website and began using it for promotions. Identified direct impacts included increased product visibility in online media, increased orders, and demand from outside areas that were previously difficult to reach. In addition, this activity also encouraged a shift in marketing patterns from conventional methods to technology-based strategies. The analysis of the results indicates consistency with various previous studies, such as Santoso (2020) and Ginting et al. (2021), which emphasize the importance of MSME digitalization to increase competitiveness. This process has had a significant positive impact on MSMEs. This program is recommended for other MSMEs, as it is hoped that this program will have a positive impact in line with market needs. This process is accompanied by direct mentoring so that the achieved results can be maintained and developed

The problem of plastic waste in Gandan Hamlet, Pogalan Village, is becoming an increasingly urgent environmental issue that requires sustainable management. Unmanaged waste can pollute the soil, air, and water, and threaten public health. In response to this situation, Tidar University Community Service (KKN) students implemented an innovative community-based waste management program. The main focus of this program is to utilize plastic waste into products with utility and sales value, namely plastic-filled pillows and Eco-Paving Blocks. This activity was carried out through a participatory approach by actively involving the community at every stage, from outreach and education to technical training on the collection, sorting, and processing of plastic waste. The education provided concerns the dangers of plastic waste to the environment and the importance of recycling as an alternative solution. Making pillows from plastic filling was chosen because the process is simple, inexpensive, and can be done by housewives. Meanwhile, Eco-Paving Blocks are the result of utilizing mixed plastic waste as an environmentally friendly and durable building material. This program has succeeded in reducing the volume of plastic waste in the surrounding environment, while raising public awareness of the importance of environmental conservation. Furthermore, this activity opens up new economic opportunities for the community by creating creative products from waste. Evaluation results show that the community-based waste management model is effective in fostering community independence in waste processing, creating a cleaner environment, and encouraging a culture of sustainable living at the village level. The success of this program is expected to serve as an example for replication in other areas with similar challenges. Continued support from the village government and cross-sector collaboration are key to this initiative's continued growth and long-term impact.

This Community Service is entitled Education and Examination of BMI (Body Mass Index) at the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Body Mass Index is defined as a person's weight in kilograms divided by height in meters. The purpose of this PKM is to increase awareness and knowledge of students in paying attention to their health regarding BMI, as well as providing education on effective prevention and management methods in maintaining ideal weight and height. This PKM is carried out through health counseling, health checks, and education about healthy lifestyles. The students targeted in this study are from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Before the counseling, 26 students were given counseling about their knowledge of BMI / Body Mass Index. Then after the counseling, a health check was also carried out through measuring height and weight. The BMI of the students turned out to show BMI figures that could be categorized as follows: the highest normal category of BMI measurement was 14 people out of 26 participants (54%), and followed by the thin category of 7 people out of 26 participants (27%) while the obese were 5 people out of 26 participants (19%) from the results of calculations using the formula. After counseling and health checks, the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City showed an increase in awareness and knowledge about BMI. Most participants also showed changes in a healthier lifestyle, such as increasing consumption of fruits and vegetables, and doing physical activity regularly. This PKM shows that health education and counseling can increase awareness and knowledge of the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School about BMI. Thus, the students targeted in this community service from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City, can carry out effective prevention and management to reduce the risk of overweight disease.

The Independent Entrepreneurship Program is one of the strategic efforts of the Ministry of Education, Culture, Research, and Technology in fostering the entrepreneurial spirit of students through direct experiential learning. This program is present as a forum for students to not only understand entrepreneurship theory, but also to practice in real life the process of building and managing a business. In its implementation, the program involves active collaboration between universities, industry mentors, and field supervisors who play a role in providing direction, guidance, and evaluation of student business development. Through Independent Entrepreneurship, students are given the opportunity to design creative business ideas, run a business on a real scale, and solve various entrepreneurial challenges they face. This activity not only trains managerial, communication, and innovation skills, but also improves critical thinking and problem-solving skills. In addition, students gain valuable experience in terms of teamwork, financial management, marketing strategies, building business networks, and the use of digital technology to support business sustainability. The results of the program implementation show positive impacts, including increased confidence, independence, and students' understanding of the real business world. Furthermore, this program encourages the creation of an entrepreneurial ecosystem in a sustainable campus environment and is able to be the forerunner of the birth of a young generation of Indonesian entrepreneurs who are resilient, innovative, creative, adaptive to changing times, and have high competitiveness. Thus, Independent Entrepreneurship not only plays a role as a skill development program, but also becomes one of the important foundations in preparing students to face the world of work and becoming independent business actors who are professional, visionary, sustainability-oriented, and make a real contribution to the nation's economic development.

The Pancasila Student Profile Strengthening Project (P5) aims to develop students who possess strong character and skills that are relevant to the demands of the times, particularly in facing global challenges and technological advancements. One of the implementations of P5 at SMK NU 1 Sukodadi is the Gelar Karya activity, which serves as a platform for students to showcase their creativity and apply the values of Pancasila in real life. The theme of this activity is "Build a Healthy Body, Mind, and Sustainable Lifestyle," aimed at raising awareness of the importance of physical and mental health, as well as adopting environmentally friendly practices that support sustainability. The method used in this activity is a project-based learning approach, where students are given the opportunity to learn through direct experience. This allows them to understand and apply the theories they have learned in real-world practices. Additionally, the activity emphasizes collaboration between students and teachers, creating a supportive learning environment and strengthening the relationship between learners and educators. By utilizing experiential learning, students are directly involved in the learning process, which facilitates a deeper understanding. The results of this community service project show that the Gelar Karya activity successfully increased students' awareness of the importance of healthy lifestyles and sustainable environmental management. Students not only gained theoretical knowledge but also practical skills that they can apply in their daily lives. Furthermore, the activity strengthened students' character and supported the values of the Pancasila Student Profile. These findings can serve as a model for other schools to optimize the sustainable implementation of P5, providing a positive impact on shaping students' character and skills for a better future.

This study aims to conduct an in-depth study of various effective classroom management strategies at the elementary school level. Classroom management plays a crucial role in supporting the smooth running of the teaching and learning process, as a successful learning process is greatly influenced by a conducive, orderly, and enjoyable classroom environment. Teachers serve not only as transmitters of material but also as classroom managers tasked with creating a learning climate that supports active student engagement. Good classroom management is believed to minimize disruptions, improve discipline, and foster student motivation. The research method used is library research, reviewing various academic sources such as books, scientific articles, research journals, and relevant previous studies. This approach was chosen to obtain a comprehensive overview of classroom management strategies that have been proven effective in educational practice in elementary schools. The results of the study indicate that effective classroom management strategies encompass several key aspects. First, the development of clear and mutually agreed-upon classroom rules so that students understand the boundaries of expected behavior. Second, the use of varied learning methods to accommodate different student learning styles. Third, the provision of positive reinforcement as a form of appreciation for student behavior and achievement. Fourth, establish good communication between teachers and students to build mutual trust and increase active participation. Implementing these strategies has been proven to improve discipline, reduce learning barriers, and create a classroom environment conducive to the optimal development of children's potential. These findings are expected to serve as a practical reference for teachers, schools, and related parties in designing more effective, innovative, and sustainable classroom management.

Operationally, subjective well-being can be understood as an individual's assessment of their life experiences, involving affective components in the form of positive and negative emotions, as well as cognitive components. Individuals with subjective well-being experience more positive emotions and fewer negative emotions, and feel satisfied with their lives. One factor that influences subjective well-being is academic resilience. The purpose of this study was to determine the contribution of academic resilience to subjective well-being in final year psychology students at Padang State University. The research subjects were 174 final year psychology students at Padang State University who were taking thesis courses. The research design used was quantitative. Data collection used a non-probability sampling technique. Data were analyzed using simple regression analysis techniques. The analysis results obtained a sig. value of 0.000 (sig <0.05) with an r-square value of 0.550. From the results obtained, it was concluded that there was a contribution of academic resilience to subjective well-being in final year psychology students at Padang State University. The findings of this study strengthen the view that academic resilience is an important aspect in facing complex academic challenges, especially for final year students. Students with high levels of academic resilience tend to be better able to manage stress, maintain motivation, and remain focused on their academic goals despite facing various obstacles such as research difficulties, time pressure, and social demands. This ability directly contributes to increased life satisfaction and the dominance of positive emotions, which ultimately improves students' subjective well-being. Furthermore, the results of this study provide practical implications for universities to consider and develop programs that can improve students' academic resilience. For example, this could include providing counseling services, stress management skills training, and strengthening social support from supervisors and peers.

This study evaluates the effectiveness of the SAP accounting information system in supporting the implementation of the Independent Learning–Independent Campus (MBKM) Internship Program at PT Japfa Comfeed Indonesia Tbk, Gedangan Unit. SAP, as an integrated Enterprise Resource Planning (ERP) system, was adopted to replace the previous desktop-based system, which had significant limitations, such as restricted local access, dependence on additional licenses, and lower integration capabilities across departments. The main objective of this research is to determine how SAP contributes to improving organizational efficiency while simultaneously providing practical learning opportunities for students participating in the MBKM internship program. A descriptive qualitative approach was employed, with data collected through direct observation of company operations, semi-structured interviews with student interns and field supervisors, and analysis of company documentation. The findings indicate that the use of SAP has enhanced efficiency, accuracy, and speed in recording and reporting financial transactions. Through their internship, students engaged directly in business processes, particularly in handling purchase requisitions, reimbursement procedures, and asset management activities. This exposure enabled students to develop a deeper understanding of integrated financial systems and the workflow of a large-scale agribusiness corporation. Although several technical challenges were encountered, particularly in the form of temporary network disruptions, such issues did not substantially hinder the system’s overall performance. The availability of prompt technical support from the company’s IT team minimized potential negative impacts and ensured system continuity. Beyond improving corporate financial governance, SAP also offered valuable experiential learning for interns, bridging theoretical knowledge acquired in academic settings with real-world industrial applications. Overall, the study concludes that SAP functions not only as a strategic enterprise tool for the company but also as an effective educational medium that supports the success of the MBKM internship program.

The Dandu Bridge is one of the important infrastructures that functions as a land transportation link on the Suko-Sowominangun section, Lamongan Regency. The current condition shows that the bridge surface has suffered a lot of damage in the form of holes that can interfere with the smooth flow of traffic and endanger the safety of road users. Therefore, regular maintenance is needed so that the function of the bridge as a public facility remains optimal. One of the maintenance methods used is the Detailed Bridge Inspection Report (LPMJ), which aims to identify the condition of the bridge components as a whole. Field work practices carried out by students of the Lamongan Institute of Technology and Business in March-April 2025 are a means to understand the factors that cause damage. The results of the observation show that the damage is not only caused by structural factors, but also by non-structural aspects such as lack of awareness of road users and lack of communication with the surrounding community. Therefore, intensive education is needed for the community regarding the importance of maintaining the sustainability of the bridge's function, including the installation of proper traffic signs to minimize damage. In the LPMJ method, the upper structure components examined include floor plates, girders, and joints. Meanwhile, the lower structure includes pillars, abutments, and foundations. The bridge equipment that was observed included sidewalks, waterways, and railings. Maintenance should not only be focused on physical improvements, but also on social management that involves the active participation of the community, especially in areas with high traffic intensity. In conclusion, the maintenance efforts of the Dandu Bridge require an integrated approach that combines technical improvements and social empowerment, so that the sustainability of its function can be maintained for the long term.

Personal financial management is an essential skill that needs to be instilled from adolescence to foster healthy and responsible financial behavior. Teenagers are often faced with situations where they must make decisions regarding money, but a lack of understanding and education about finances often leads to consumptive behavior, wastefulness, and a lack of ability to save. However, poor financial habits developed early on can carry over into adulthood and impact a person's future financial situation. Through a Community Service activity conducted by lecturers from the Faculty of Economics and Business, Wijaya Kusuma University, Surabaya (FEB UWKS) at SMA Negeri 2 Mojokerto, students were provided with education on accounting-based personal financial management. The material presented covered basic accounting principles, the importance of recording income and expenses, and how to prepare a personal financial budget. The activity methods included counseling, financial recording simulations, budget preparation, and interactive discussions, designed to encourage active participation and practical understanding. The results of the activity showed that students experienced a significant increase in understanding of the importance of financial literacy. They were also able to prepare a simple budget based on needs and priorities using a basic accounting approach. Thus, this activity is expected to make a real contribution to shaping the character, responsibility, and financial independence of the younger generation. Furthermore, similar activities can be extended to other schools to raise financial literacy awareness among students more broadly and sustainably. Furthermore, the involvement of teachers and school administrators in supporting this financial literacy program is also a crucial factor in maintaining students' desire to understand. With synergy between academics, schools, and students, financial education can become an integral part of the learning process, focusing not only on theory but also on practical application in everyday life.

Schools are not only institutions for the transfer of knowledge but also environments that play a crucial role in shaping students’ behavior and instilling positive habits, one of which is environmental care. One form of environmental concern that can be cultivated from an early age is the discipline of disposing of waste properly. However, SD Negeri Jambewangi, located in Dusun Pesantren, has not yet fully implemented effective waste sorting practices. Waste disposal is still carried out without distinguishing between organic and inorganic waste, which may have negative impacts on the school environment. To address this issue, community service activities were carried out by KKN students from Universitas Tidar through outreach programs and the distribution of sorted waste bins. The socialization activity applied the Extend Parallel Process Model (EPPM) communication strategy using a Severity Model approach, which emphasized the dangers and consequences of improper waste management practices. During the sessions, students were encouraged to discuss and identify various types of waste, as well as the potential environmental and health impacts associated with them. Direct practice was also provided by encouraging students to actively participate in sorting waste before disposal into the designated bins. The implementation of this program showed a positive impact, as students demonstrated an increased understanding of waste management and began to practice sorting waste more consistently. The provision of separate bins for organic and inorganic waste further facilitated this new habit. It is expected that the discipline of sorting and properly disposing of waste will continue to be applied by students, teachers, and the entire school community. Such continuous practices can foster collective awareness, contribute to maintaining environmental cleanliness, and provide long-term benefits not only for the school but also for the surrounding community.

Perception refers Perception is an individual's way of viewing a situation, shaped by their experiences, environment, and values. Communication strategy is the planning and management done to achieve a particular goal. This study focuses on three research questions: 1. What is the perception of outstanding students in developing communication skills? 2. What is the strategy of outstanding students in developing communication skills? 3. What are the opportunities and challenges faced by outstanding students in building communication skills? The study uses a descriptive qualitative approach. The data collection techniques employed include interviews, observation, and documentation. The results indicate that the perception of outstanding students in developing communication skills includes: 1. Learning through practice, and 2. Having both introverted and extroverted traits. The strategies of outstanding students in developing communication skills include: 1. Recognizing the audience, 2. Non-verbal communication, 3. Joining interest groups, 4. Applying the "rule of three" technique, 5. Participating in public speaking activities, 6. Finding examples of communication from great figures, 7. Communicating every day and evaluating. The opportunities and challenges of outstanding students in building communication skills include: 1. Group communication, and the challenge of adapting (both internal and external)