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This study presents a machine learning approach for predicting the dimensions of microstrip antenna slots based on antenna performance parameters such as frequency, gain, directivity, return loss (S11), radiation efficiency, and VSWR. A two-phase methodology was employed. In the first phase, ten regression algorithms were evaluated, and Random Forest was identified as the most effective model based on Mean Absolute Error (MAE) and R-squared (R²) scores. In the second phase, hyperparameter tuning was conducted using Grid Search to further improve the model’s performance. The optimized Random Forest model demonstrated consistent improvements in predictive accuracy, with R² values increasing across all output variables. These results indicate that the combination of regression-based modeling and systematic hyperparameter tuning is effective for capturing complex relationships in antenna design tasks. The proposed approach offers a promising data-driven alternative for geometric prediction in microstrip antenna development, particularly when analytical models are insufficient.

This research aims to develop a mathematics teaching module based on differentiated learning integrated with the Project-Based Learning (PjBL) method, specifically for the topic of spatial structures ("get up room") for students at Nanasi 1 Elementary School. The development process follows the 4D model, which includes the stages of Define, Design, Develop, and Disseminate. In the Define stage, analysis revealed the absence of instructional modules that align with students' learning styles and needs. Consequently, learning objectives were formulated based on geometric elements and problem-solving criteria. During the Design stage, a prototype module and validation instruments were produced. Validation was conducted by two experts, yielding high scores for both content and visual presentation—each achieving 90% validity. Practicality assessments also showed strong results, with content rated at 90.8% and visual aspects at 90%, categorizing the module as “very valid” and “very practical.” The integration of the PjBL method was implemented to enhance active student participation, encouraging collaborative exploration and real-world application of mathematical concepts. The developed module is considered suitable for supporting differentiated mathematics instruction in elementary schools. It accommodates diverse learning styles and promotes student engagement through project-based tasks. The findings suggest that combining differentiated learning with PjBL fosters a more inclusive and effective learning environment, particularly in geometry-related topics. This module not only meets pedagogical standards but also contributes to the advancement of innovative teaching practices in primary education.

This study examines how lighting perception influences reading focus and satisfaction in book cafés in Bandung, Indonesia. A descriptive quantitative approach was employed, involving a preference survey and an experimental study conducted at a selected book café. Thirteen female participants were assigned to three distinct seating areas characterized by different lighting conditions. Participants completed reading tasks and evaluated their environmental comfort, focus level, and reading satisfaction. The findings indicate that lighting comfort significantly correlates with focus (ρ = .000, p < .01) and reading satisfaction (ρ = .016, p < .05), although focus and satisfaction were not significantly related. ANOVA results revealed a significant difference in perceived lighting comfort across seating points, with the most favorable conditions found at Point A. These results underscore the importance of lighting design in enhancing the reading experience in multifunctional public spaces such as book cafés. Future research should consider additional environmental variables, including noise and thermal comfort.

This study explores the effectiveness of role play as a teaching method to enhance students' speaking skills in professional secretarial contexts, specifically in business telephone conversations, presentations, and negotiations. The research was conducted within the Diploma III Secretarial Program over one academic semester. Employing a qualitative methodology, the study involved classroom observations and student reflections gathered through feedback sessions. The objective was to assess how role play could contribute to the development of fluency, confidence, and contextual language use in English for specific professional purposes. The findings revealed that role play significantly improved students' speaking performance. Students showed greater confidence in expressing ideas, improved fluency, and a better understanding of appropriate vocabulary and expressions suited to professional environments. Furthermore, students expressed that the interactive and practical nature of role play made learning more enjoyable and less intimidating, allowing them to immerse themselves in real-life communication scenarios. These positive experiences encouraged active participation and increased motivation to learn English for professional use. The study also highlighted the value of reflective learning, as students were able to identify their own progress and areas for improvement. Through continuous engagement in simulated professional tasks, learners developed better adaptability in communication and exhibited more natural conversational flow during tasks that mirrored real workplace situations. In conclusion, the role play method proves to be a highly effective pedagogical tool for enhancing speaking skills in secretarial English. It not only helps build linguistic competence but also cultivates soft skills necessary for professional communication. Therefore, it is recommended that educators incorporate role play regularly in English for Specific Purposes (ESP) curricula to maximize its benefits in developing productive speaking abilities among students.

This study investigates the implementation of the discovery learning model to enhance the learning independence of Grade V students in the IPAS subject at MIS Nurul Yaqin. The problem arises from limited learning facilities, which reduce opportunities for activities that stimulate creativity, as well as students’ limited ability to recognize and describe shapes and colors in detail. This Classroom Action Research applied the Kemmis and McTaggart model with Grade V students as the research subjects. Data were collected through observation, questionnaires, interviews, and documentation, and analyzed descriptively in both quantitative and qualitative forms. The results show that Discovery Learning effectively improved students’ independence in learning. Through its exploratory approach, students actively engaged in questioning, observing, experimenting, and drawing conclusions in meaningful activities. Improvements were noted in self-confidence, task discipline, initiative in managing learning, motivation to understand material, and responsibility for outcomes. Active participation at each stage—from problem formulation to reflection—enhanced mastery of the properties of light and their applications, while also fostering critical, creative, and responsible learning behavior. Furthermore, the study found that the implementation of Discovery Learning encouraged collaborative interaction among students, allowing them to share ideas, test hypotheses, and provide peer feedback. This created a more student-centered learning atmosphere, shifting the focus from teacher instruction to student exploration. Quantitative results showed that student independence increased significantly, with success rates rising from 47.80% in Cycle I, when learning was still teacher-centered, to 84.76% in Cycle II, as students became more actively engaged both physically and mentally. These findings highlight the importance of using student-centered approaches such as Discovery Learning to develop independence, critical thinking, and motivation. The model not only supported better academic outcomes but also prepared students with essential lifelong learning skills that can be applied across subjects and in real-life problem solving.

Competition in the local culinary business is getting tougher as consumer behavior shifts, placing greater emphasis on product quality and social media recommendations. Nasi Uduk Pemuda, located in Doko Village, Kediri Regency, leverages brand trust, distinctive flavors, and promotions through social media influencers to drive consumer purchasing decisions. This study aims to analyze the influence of brand trust, flavors, and social media influencers on consumer purchasing decisions. The method used in this study is quantitative, with a survey of consumers who have purchased Nasi Uduk Pemuda products. The sample size was calculated using the Slovin formula. Data were analyzed using SPSS 29 through several tests, such as validity, reliability, classical assumptions, multiple linear regression, t-test, f-test, and coefficient of determination (R²). The t-test results indicate that brand trust and flavor have a significant positive influence on consumer purchasing decisions. On the other hand, the influence of social media influencers on purchasing decisions is positive, but not significant. The f-test shows that simultaneously, the three variables significantly influence purchasing decisions, with an R² value of 0.669. This means that 66.9% of the variation in purchasing decisions can be explained by brand trust, taste, and the influence of social media influencers, while the remainder is influenced by other factors not examined in this study. In conclusion, maintaining brand trust, ensuring consistent taste quality, and leveraging promotions through social media influencers remain important strategies in improving consumer purchasing decisions. Nasi Uduk Pemuda needs to continue to maintain and develop these three elements to remain competitive in an increasingly dynamic market.

In the accounting discipline, the choice of data collection method is crucial because it directly impacts the validity and reliability of research results. This study aims to compare data collection methods used in qualitative and quantitative approaches and examine their relevance in the context of contemporary accounting studies. Qualitative approaches emphasize in-depth exploration of accounting phenomena, particularly those related to human behavior, perception, and decision-making processes. Common techniques used in this approach include in-depth interviews, participant observation, and case studies, which enable researchers to understand the social and organizational context behind accounting practices. In contrast, quantitative approaches prioritize collecting numerical data that can be analyzed statistically. These methods typically use instruments such as questionnaires, surveys, and experiments to objectively test pre-formulated hypotheses. Results from quantitative approaches often provide broader generalizations, but can lose the nuances of social context gained from qualitative approaches. A comparison of these two methods reveals that each has its own advantages and limitations. Qualitative approaches excel in understanding processes and meanings, while quantitative approaches are strong in producing generalizable data. Therefore, in practice, accounting researchers often adopt a mixed methods approach to gain a more comprehensive understanding. This study concludes that a thorough understanding of the characteristics of both approaches is crucial for researchers to select appropriate data collection strategies. Thus, research can make a significant contribution to the development of accounting theory and practice in a more comprehensive and meaningful way.

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.

In the digital era, Christians face significant challenges in maintaining an authentic spirituality amidst a continuous stream of information and the influence of popular culture that often contradicts biblical values. The command in Romans 12:2 to "not conform to the pattern of this world, but be transformed by the renewing of your mind" remains highly relevant, yet its practical application in contemporary Christian life is frequently overlooked. This study aims to explore the theological depth of Romans 12:2, identify the dominant patterns of worldly thought in the digital age, and develop a contextual and applicable framework for transformative Christian spirituality. Utilizing a qualitative method with a library research approach, data were gathered from theological works, biblical commentaries, and scholarly literature on spirituality, culture, and digital engagement. The study reveals that the renewal of the mind refers not only to a personal inner change but to a reorientation of worldview through the power of the Holy Spirit. This transformation involves resisting cultural tendencies such as self-image obsession on social media, intellectual complacency caused by technological convenience, and the rise of individualistic spirituality detached from community life. To address these challenges, the study proposes several implementation strategies: fostering deeper biblical literacy contextualized to current issues, cultivating critical thinking as a form of spiritual discipline, and nurturing accountability within faith communities. These elements form a holistic framework of contemporary Christian spirituality that is Christ-centered, critically aware, and outward-focused in mission. The implications of this framework suggest that Christian spirituality in the digital era must engage both heart and mind, remain rooted in Scripture, and be lived out in communal and missional contexts.

The Catholic Spiritual Revival (KRK) was a large-scale spiritual event organized by the Catholic Charismatic Renewal Body of the Diocese of Malang, aimed at revitalizing the faith and service spirit among Catholics in the post-COVID-19 period. Held on November 2, 2024, at the New Hongkong Ballroom Araya Malang, the event brought together participants from 18 different prayer communities, with a target audience of 1,200 people. To support the success of this initiative, the Publication Division—comprised of a community service team from the Faculty of Economics and Business at Ma Chung University—was tasked with planning and implementing an effective promotional strategy. The team focused on a cost-efficient and high-impact digital publicity approach, which included creating digital content for social media platforms, hosting webinars, and developing a targeted online promotion campaign. The implementation of this digital strategy proved to be highly successful. Ticket sales surpassed expectations, with over 900 tickets sold two weeks before the event and actual attendance exceeding 1,200 people. These outcomes demonstrated the strong appeal and reach of the event’s publicity efforts. In addition to increasing awareness, the visual and content strategies helped build community engagement and enthusiasm ahead of the event. This report presents a comprehensive review of the planning and execution phases of the publication strategy, highlighting key challenges, creative processes, and collaborative efforts. It also offers practical recommendations for future events of similar scale, especially in leveraging digital media to enhance participation and outreach. The success of KRK 2024 underscores the value of strategic communication and visual branding in religious and community-based events.

The Catholic Spiritual Revival (KRK) was a large-scale spiritual event organized by the Catholic Charismatic Renewal Body of the Diocese of Malang, aimed at revitalizing the faith and service spirit among Catholics in the post-COVID-19 period. Held on November 2, 2024, at the New Hongkong Ballroom Araya Malang, the event brought together participants from 18 different prayer communities, with a target audience of 1,200 people. To support the success of this initiative, the Publication Division—comprised of a community service team from the Faculty of Economics and Business at Ma Chung University—was tasked with planning and implementing an effective promotional strategy. The team focused on a cost-efficient and high-impact digital publicity approach, which included creating digital content for social media platforms, hosting webinars, and developing a targeted online promotion campaign. The implementation of this digital strategy proved to be highly successful. Ticket sales surpassed expectations, with over 900 tickets sold two weeks before the event and actual attendance exceeding 1,200 people. These outcomes demonstrated the strong appeal and reach of the event’s publicity efforts. In addition to increasing awareness, the visual and content strategies helped build community engagement and enthusiasm ahead of the event. This report presents a comprehensive review of the planning and execution phases of the publication strategy, highlighting key challenges, creative processes, and collaborative efforts. It also offers practical recommendations for future events of similar scale, especially in leveraging digital media to enhance participation and outreach. The success of KRK 2024 underscores the value of strategic communication and visual branding in religious and community-based events.

Mindfulness or mindfulness is increasingly promoted in Western countries as a psychological strategy to improve emotional regulation and self-control, including in the context of reducing aggressive behavior, especially when individuals experience a state of exhaustion or ego depletion. However, the effectiveness of this approach in the context of non-Western cultures has not been widely explored. This study aims to replicate the study of Yusainy and Lawrence (2015) in Indonesia to test whether the induction of mindfulness can also moderate aggression after ego depletion in different cultural environments. This experimental research involved 119 Indonesian students as participants. Using a laboratory design, participants were divided into conditions of induction of mindfulness and control, and were asked to complete a reaction time competition task that had been modified to measure aggression (through the intensity of the sound explosions released against a fictitious opponent). In addition, an additional measure of the frequency of delayed maximum burst release was used to evaluate more subtle forms of aggression, particularly in female participants. The results showed that mindfulness significantly moderated the relationship between ego-depletion and aggression conditions, especially in low- to moderate-provoking situations. Mindfulness induction also showed improved self-control performance after participants completed aggression tasks. Another important finding is that the positive effect of mindfulness on aggression reduction is most visible in more subtle indicators of aggression, especially in groups of women who experience ego thinning. In conclusion, the results of this study reinforce the cross-cultural validity of the Western mindfulness approach and emphasize the importance of using more sensitive aggression measures, especially in assessing the effects of psychological interventions on female populations in non-Western cultures such as Indonesia.

This study explores the key determinants of field engineer efficiency in the field service industry by analyzing the impact of self-efficacy, resource management, and time management on operational performance. Employing a quantitative research approach, data were collected using saturated sampling from 102 field engineers and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) with SmartPLS 4.0. The measurement model showed robust psychometric properties, satisfying the thresholds for convergent validity, discriminant validity, and internal consistency reliability. The structural model results indicate that all three independent variables significantly influence field engineer efficiency. Self-efficacy was found to have the strongest effect (β = 0.421, p < 0.001), followed by resource management (β = 0.347, p < 0.001) and time management (β = 0.289, p < 0.001). The model accounts for 68.7% of the variance in field engineer efficiency, reflecting strong explanatory power and predictive accuracy. Among these variables, self-efficacy emerged as the most dominant factor, suggesting that field engineers' belief in their ability to perform tasks is a critical driver of operational success. High self-efficacy enhances motivation, resilience, and effective problem-solving under pressure, making it essential in dynamic and unpredictable field environments. Resource and time management also play crucial roles in supporting engineers' ability to complete tasks efficiently by ensuring optimal allocation of tools, equipment, and time. The findings provide practical implications for field service organizations aiming to improve workforce performance. Investing in training programs that strengthen self-efficacy, combined with systematic improvements in resource and time management practices, can significantly enhance operational outcomes. By prioritizing these factors, organizations can boost engineer efficiency, reduce operational costs, and improve service delivery, ultimately gaining a stronger competitive advantage in the industry.

This study aims to improve the understanding of macapat songs by applying the Jigsaw cooperative learning approach. Although macapat songs have high moral and intellectual values, students often dislike them because they are considered complex and irrelevant. This study used the McTaggart model consisting of two cycles, combined with the Classroom Action Research (CAR) method. Data were collected through various techniques, including observation, tests, interviews, and note-taking, and then analyzed qualitatively and quantitatively. The results showed that students' understanding of the meaning of macapat songs increased significantly when the Jigsaw model was applied. The learning completion rate increased from 56% to 100%, while the average student score also increased from 72.33 in the pre-cycle to 86.6 in the first cycle. These findings demonstrate the effectiveness of the Jigsaw approach in improving student understanding. In addition, this method also succeeded in encouraging active student participation, increasing their confidence in class discussions, and fostering respect for the rich local culture. Thus, teaching local Javanese language through the Jigsaw cooperative learning paradigm can be considered an interesting and effective alternative approach. This approach not only helps students understand the material better but also strengthens their social and cultural skills. This research provides an important contribution to the development of more innovative and relevant teaching methods in the context of regional language learning, and encourages teachers to implement strategies that can increase students' interest and understanding of the valuable and diverse local culture. Through the application of this method, it is hoped that students will gain a greater appreciation for their cultural heritage.

Anxiety often arises during pregnancy due to both physical and psychological changes that can negatively impact the health of both the mother and the fetus. These changes may include hormonal fluctuations, fear of labor, and concerns about the baby’s wellbeing. In Indonesia, approximately 28.7% of 373,000 pregnant women in their third trimester experience anxiety as they approach labor. If left untreated, anxiety during pregnancy can lead to complications such as prolonged labor, low birth weight, and postpartum depression. Therefore, early and appropriate intervention is crucial. This study aims to describe the application of Islamic mindfulness meditation therapy as a non-pharmacological intervention to reduce anxiety in pregnant women at Puskesmas Purbaratu, Tasikmalaya. Anxiety is a condition in which an individual feels uneasy, worried, or uncomfortable. Islamic mindfulness meditation therapy is a relaxation technique that integrates spiritual practices with mental focus through meditation, allowing the soul and mind to be calm, centered, and connected with God. It includes dhikr (remembrance of Allah), controlled breathing, and contemplation of positive thoughts. The method used in this study is a case study involving two primigravida pregnant clients experiencing moderate anxiety. Data were collected through interviews, observations, and measurements using the Hamilton Anxiety Rating Scale (HARS). The results indicate that Islamic mindfulness meditation therapy significantly reduced anxiety levels from moderate to mild after five consecutive days of implementation. This was achieved through a combination of breathing exercises, spiritual reflection, and relaxation. This study concludes that Islamic mindfulness meditation can be an effective, affordable, and spiritually enriching alternative therapy to reduce anxiety in pregnant women, especially during the vulnerable third trimester. It is recommended that health workers consider incorporating this method into antenatal care programs.

This study aims to develop tempeh (Rhizopus oryzae) into tempeh flour to be utilized as the main ingredient in the production of a traditional Indonesian cookie known as kastengel. Tempeh is a rich source of plant-based protein and dietary fiber, yet its application in the processed food industry, particularly in dry baked goods such as cookies, remains underexplored. This innovation is expected to serve as a healthy food alternative while supporting the diversification of local food products. The research employed a Research and Development (R&D) approach, encompassing several key stages: processing tempeh into flour through slicing, drying, grinding, and sieving; formulating kastengel dough using tempeh flour as the base ingredient; and evaluating the final product through both organoleptic (sensory) testing and nutritional analysis. Organoleptic testing involved 10 panelists, including lecturers and students, who assessed the product based on color, taste, aroma, and texture. Nutritional content was analyzed at the Manado Industrial Research and Standardization Agency. The results showed that kastengel made from tempeh flour had a light brown color, a savory-sweet flavor, a distinctive yet pleasant aroma, and a crunchy texture. Laboratory tests revealed the nutritional composition of the product to include 46.12% carbohydrates, 29.82% fat, and 3.92% protein, indicating its potential as a nutritious food option. Most panelists reported a favorable response toward the product. In conclusion, tempeh flour can serve as an effective substitute for wheat flour in the production of kastengel cookies. The final product, branded as “Kastengel Eka,” demonstrates that tempeh-based food innovations can be well-accepted in terms of sensory qualities and possess promising potential as a functional, nutritious, and marketable food product.

Teachers face complex emotional challenges in the workplace, particularly when dealing with the dynamic nature of Generation Z students. Without adequate emotional regulation skills, teachers are at risk of prolonged stress and burnout. This community service activity aims to improve teachers' emotional regulation skills through training based on Gross's (2003) theory, which includes techniques for recognizing, managing, and responding to emotions adaptively. The activity was conducted at SMK Muhammadiyah 1 Palembang and attended by 30 teachers. The training method included delivering material and practicing emotional regulation in six structured sessions. Results showed that participants were enthusiastic, actively engaged in the practice, and acknowledged their increased understanding and skills in managing negative emotions. Participant reflections indicated that the training helped maintain mental health and increased readiness to face work pressure. In addition, the sessions fostered a supportive environment where teachers could share their emotional experiences and develop mutual empathy. Feedback from participants emphasized the relevance of emotional regulation in daily teaching tasks, including classroom management, dealing with students’ behavior, and interacting with colleagues and parents. However, challenges remain in implementing emotional regulation due to minimal institutional support and limited follow-up programs. Therefore, it is important for this type of training to be integrated into teacher professional development programs and supported by school policies. This activity demonstrates that strengthening teachers' emotional aspects is a strategic step in improving the overall quality of education. Future efforts should involve collaboration with school leadership to institutionalize emotional support mechanisms and conduct longitudinal evaluations to measure sustained impact. Overall, the training offers a promising model for enhancing teacher well-being and professional resilience in demanding educational environments.

This study aims to examine the extent to which social media is utilized in agribusiness learning among students at Universitas Adzkia. A quantitative descriptive approach was employed, using a Likert scale-based questionnaire as the research instrument. The collected data were tabulated and classified into score percentages to determine the category of social media utilization. The research was conducted from June to July 2024 using a census method, involving all 38 students enrolled in the Agribusiness Study Program at Universitas Adzkia. The findings indicate that overall, the use of social media in agribusiness learning falls into the moderate category, with a score percentage of 55.76%. When broken down into agribusiness sub-systems, the results show that the use of social media in the agricultural input supply sub-system was 55.76%, in farming activities 56.14%, agricultural product processing 49.67%, marketing 44.08%, and agribusiness support services 47.20%. These results suggest that although social media has been used in the learning process, its utilization is still at a moderate level and not yet evenly distributed across all agribusiness sub-systems. This presents both opportunities and challenges for lecturers and educational institutions to develop more innovative, technology-based learning strategies. To enhance the effectiveness of agribusiness learning, it is recommended that lecturers actively encourage students to use social media in a productive manner. This could be implemented through the assignment of structured tasks that require the use of social media platforms for academic discussions, information searches, and the creation or sharing of relevant agribusiness content. Such efforts are expected to make social media not only a tool that enriches students' learning experiences but also a means to deepen their understanding of the dynamic and ever-evolving field of agribusiness. Ultimately, integrating social media into learning can support the development of digital competencies and practical insights among agribusiness students in higher education.

The coffee farming sector in Gunungmanik Village, Indonesia, plays a significant role in the local economy. However, the monitoring and management of coffee crops remain largely manual and conventional, making it difficult for farmers to respond quickly to environmental threats such as drought, pests, or sudden temperature shifts. This research presents the development of iotgm.id, a web-based monitoring system integrated with Internet of Things (IoT) devices designed to provide real-time environmental data for coffee plantations. The system measures key parameters including temperature, soil moisture, and motion detection (as a proxy for pest activity), and delivers this data via a user-friendly web interface. It also features digital farm record management, real-time alerts for abnormal conditions, and data visualization through interactive dashboards. Field testing with local farmers showed that the system improves decision-making, speeds up responses to environmental changes, and reduces the need for direct field visits. Unlike earlier systems that often required technical expertise or focused on single parameters, this system offers multi-parameter monitoring and is accessible to farmers without advanced digital literacy. The system bridges the gap between sophisticated agricultural technologies and practical field-level application. It contributes to the adoption of precision agriculture in rural areas, offering a scalable model for broader implementation in similar contexts

Violence in the elementary school environment has a significant impact on the psychological, social, and academic development of students. This study aims to describe the perceptions of Physical Education, Sports and Health (PJOK) teachers and classroom teachers regarding the role of physical education in preventing violence in elementary schools. A combination of descriptive quantitative and qualitative methods was applied, with a sample of 6 teachers (3 physical education teachers and 3 class teachers) from SDN Liunggunung, Tasikmalaya. The participants were selected using proportional stratified random sampling to ensure representativeness. Data collection techniques included a 4-point Likert scale questionnaire, which was validated through expert judgment and tested for reliability using Cronbach’s Alpha (≥ 0.70), along with in-depth interviews to gain richer insights. The results revealed a consensus among both groups of teachers that physical education has a positive and strategic role in preventing violence. This is achieved through the internalization of core character values such as sportsmanship, cooperation, empathy, and discipline. Additionally, physical education serves as a medium to channel students’ physical energy into constructive activities and foster emotional regulation. Structured physical activities—such as team-based games, rhythmic gymnastics, and cooperative challenges—can reduce tendencies toward aggressive behavior and promote social interaction, inclusion, and mutual respect. However, the study also found significant challenges, including inadequate sports infrastructure, limited time allocation within the school curriculum, and the need for professional development among teachers. The conclusion emphasizes that physical education is a vital component in building a safe, inclusive, and character-driven school climate, but its success depends on consistent institutional support and ongoing teacher empowerment.