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Teenage brawls have become an increasingly urgent social issue, considering the destructive impact they cause. This study aims to explore the causes and negative impacts of student brawls through a literature review. By analyzing 20 related academic articles, it was found that the triggers of brawls can be divided into two main dimensions. The internal dimension includes factors such as deindividuation, identity crisis, and low self-regulation, while the external dimension encompasses ineffective parenting styles, peer influence, and provocation through social media. The impact of brawls is significant, not only on physical aspects and fatalities but also on psychological disturbances, moral decline, stigmatization, and serious legal consequences. This study concludes that a comprehensive intervention approach is needed, involving school counseling services, education on better parenting, and community monitoring to reduce the tendency for teenage aggression. This strategy is expected to address the root causes of brawls in a more structured and effective manner, creating a safer environment and supporting positive teenage development.

Drug abuse (NAPZA) has become a serious threat among students and poses significant risks to their physical health, psychological well-being, and future development. Therefore, preventive efforts through structured education and mentoring programs are essential. This community service activity aims to describe the process and outcomes of a drug abuse prevention mentoring program conducted at SMP Negeri 2 Bulu, Temanggung. The program applied a participatory approach consisting of four stages: coordination with the school, educational socialization on the dangers of drugs, follow-up activities through discussions and student reflections, and evaluation to measure students’ understanding. The educational sessions were delivered using interactive lectures, question-and-answer methods, and visual learning media to enhance students’ engagement and comprehension. The results indicate an increase in students’ knowledge and awareness regarding the types, impacts, and prevention strategies of drug abuse. Moreover, students demonstrated more positive attitudes and a stronger commitment to avoiding drugs as a form of self-protection for their health and future. This program is expected to serve as a school-based preventive education model to reduce drug abuse among students through collaboration between teachers, schools, and the wider community.

This study aims to evaluate the level of user satisfaction with the user interface of the Academic Information System (SIAKAD) at Esa Unggul University using the End User Computing Satisfaction (EUCS) method. This method assesses user satisfaction based on five key dimensions: content, accuracy, format, ease of use, and timeliness. The study employed a quantitative descriptive approach by distributing questionnaires to active Esa Unggul University students as primary system users. The collected data were analyzed using SPSS software to test validity, reliability, and the relationships between variables that influence user satisfaction with the SIAKAD interface. The results show that, in general, users are quite satisfied with the SIAKAD interface, particularly in the ease of use and accuracy dimensions, which obtained the highest scores. This indicates that usability and information accuracy are the dominant factors in creating a positive user experience. However, the timeliness and content dimensions still require further improvement, as they were rated as less optimal in providing fast and comprehensive information. These findings highlight the importance of an intuitive, efficient, and informative interface design in enhancing user satisfaction. This research is expected to serve as a reference for Esa Unggul University in developing and improving its Academic Information System to become more effective, efficient, and user-friendly. Evaluating user satisfaction through the EUCS approach provides valuable insights for system developers to refine the interface, improve information quality, and enhance system responsiveness. Thus, the results of this study are expected to contribute to improving academic service quality and supporting the digitalization of education at Esa Unggul University.

The increasing integration of internet technology in educational institutions requires structured network governance to ensure that digital resources support academic activities effectively. Unrestricted access to online platforms often leads to non-academic usage such as online gaming and social media engagement during instructional hours, which may reduce learning concentration and degrade network performance. This research develops and evaluates a network access control simulation using a MikroTik RouterBoard RB951Ui-2HnD device. The system applies firewall filtering mechanisms, hotspot-based authentication, and bandwidth allocation strategies through Simple Queue configuration. Network segmentation is implemented to differentiate teacher and student access privileges. The study adopts a Research and Development (R&D) approach to design, configure, test, and evaluate the proposed system. Testing results indicate that the firewall configuration successfully restricts access to selected online games (Mobile Legends, Clash of Clans, Roblox) and social media platforms (YouTube, TikTok, Shopee, Instagram, Telegram). Furthermore, bandwidth management demonstrates effective traffic prioritization, ensuring more stable allocation for teacher accounts in accordance with configured maximum limits. The findings confirm that structured firewall and bandwidth policies can improve network discipline, enhance performance stability, and support a controlled digital learning environment in schools.

The internship program is part of the implementation of the Independent Learning and Independent Campus (MBKM) policy, which aims to provide students with real-world work experience. This internship report was prepared to analyze the role of the Five-Minute Meeting in achieving output targets for Sewing Line 34 at PT X. The internship was conducted in the Sewing section, where the student worked as a sewing operator. Data collection techniques included direct observation, interviews, documentation, and literature review during the internship. Observations showed that before the routine implementation of the Five-Minute Meeting, production output on line 34 was around 450 units per day, compared to the target of 500 units per day. After the consistent implementation of the Five-Minute Meeting, production output reached and even exceeded the company's target. Based on these results, it can be concluded that the Five-Minute Meeting plays a significant role in improving employee understanding of work targets, employee motivation, and achieving production output for the Sewing section, particularly on line 34, at PT X.

The digital era presents various opportunities as well as challenges in the world of education, particularly in the formation of student character. The development of technology, social media, and the unlimited flow of information influence the way students think, act, and behave. This condition demands the role and responsibilities of Christian Religious Education (PAK) Teachers that are increasingly complex and strategic. This study aims to describe the responsibilities of PAK Teachers in the formation of student character in the digital era. The research method used is a qualitative method with a literature study approach. Data were collected through a review of scientific journals, academic books, and theoretical sources relevant to the research topic. The results of the study indicate that PAK Teachers are not only responsible for conveying Christian faith material, but also guiding students in internalizing and practicing Christian values such as love, honesty, responsibility, self-control, and empathy, both in real life and digitally. PAK Teachers act as educators, role models, guides, and spiritual counselors who integrate character education into the learning process. In addition, PAK Teachers are required to have adequate pedagogical, professional, personality, and social competencies, as well as the ability to utilize technology wisely. Collaboration with parents and schools is a crucial aspect in sustainably shaping students' character. Thus, Christian Religious Education teachers act as agents of transformation in shaping a generation with Christian character ready to face the challenges of the digital era.

This study is based on the fact that history learning in secondary schools is still dominated by a memorization-based approach, which does not fully encourage deep understanding or interest in learning among students, while the characteristics of the digital generation demand more interactive, visual, and participatory strategies. This study aims to examine the urgency of utilizing interactive media in history learning, identify relevant forms of media, and explain their implications for the quality of the learning process and outcomes. The method used is a literature study examining various recent studies on the use of interactive multimedia, digital e-books, historical videos and simulations, and educational games in history learning. The results of the study show that the use of interactive media contributes to increasing interest and motivation in learning, strengthening understanding of concepts and the chronology of events, and developing students' critical and historical thinking skills, while encouraging a shift in the role of teachers to become facilitators and innovators of learning. Therefore, its integration needs to be designed in a targeted and contextual manner to be in line with the characteristics of students and the demands of 21st-century learning.

The rapid advancement of information and communication technology has positioned e-commerce as a primary shopping channel, with Shopee emerging as the most popular platform in Indonesia. In the context of online fashion purchases, consumers face inherent limitations due to the inability to physically inspect or try products. Consequently, product ratings and reviews function as critical forms of social proof, helping to reduce uncertainty and perceived purchasing risk. This study investigates the influence of product ratings and reviews on purchasing decisions for fashion products on Shopee, focusing on undergraduate students at Universitas 17 Agustus 1945 Semarang. Employing an associative quantitative approach, data were collected through a closed-ended questionnaire distributed to 100 purposively selected respondents who had purchased fashion products on Shopee within the last three months. The independent variables are product ratings and product reviews, while the dependent variable is the consumer purchasing decision. Statistical analyses include validity and reliability testing, correlation analysis, t-tests, F-tests, and the coefficient of determination. The study’s findings are expected to offer both practical insights for e-commerce businesses in developing effective digital communication strategies and theoretical contributions to the understanding of digital consumer behavior in the e-commerce environment.

The ability to read the Qur’an is a fundamental competence that must be possessed by every Muslim student. However, in educational practice at schools, various problems are still found, particularly the low level of Qur’an reading ability among some students, accompanied by learning boredom. One of the contributing factors to this condition is the use of a single, monotonous, and less varied teaching method. This article aims to examine the problems related to students’ ability to read the Qur’an and the learning boredom that arises due to the implementation of a single method in instruction, as well as to offer practical solutions that can be implemented by educators. The writing method of this article uses a literature review approach and reflection on teaching practice. The results of the study show that a single teaching method tends to reduce students’ learning motivation, hinder active engagement, and slow down the improvement of Qur’an reading skills. Therefore, it is necessary to implement more varied, interactive, and contextual teaching methods, such as game-based learning, group work, and the use of innovative instructional media. Thus, it is expected that students’ ability to read the Qur’an can improve and learning boredom can be effectively minimized.

English speaking skill is a crucial competence for university students, particularly those involved in student organizations focusing on language development. Members of English clubs are expected to actively use English in academic and organizational contexts; however, many still face challenges related to pronunciation accuracy, fluency, limited active vocabulary, and low confidence. These challenges are often caused by limited structured speaking practice and insufficient integration between digital learning tools and communicative pedagogy.This community service program aimed to enhance the English-speaking skills of members of the Bhamada English Club at Universitas Bhamada Slawi through the utilization of the Duolingo application integrated with a Task-Based Learning (TBL) approach. The program was implemented through three stages: preparation, implementation, and evaluation. Activities included needs analysis, speaking pre-test, guided Duolingo practice focusing on pronunciation and speaking features, task-based speaking activities, and post-test evaluation.The results demonstrated improvements in pronunciation accuracy, speaking fluency, and participants’ confidence in using English orally. The integration of Duolingo as a source of comprehensible input and Task-Based Learning as a communicative output strategy proved effective in enhancing speaking skills. This program indicates that technology-supported task-based instruction can serve as an effective and sustainable model for improving English speaking skills among university students.

Hypertension is a non-communicable disease with a high prevalence and is a major risk factor for serious complications such as stroke and heart disease. Low public awareness and limited capacity of health workers to provide education and early detection pose challenges in hypertension prevention efforts at the community level. The program “Capacity Building for Health Workers as an Effort to Prevent and Control Hypertension in Mandiangin Timur Village” was implemented by Field Learning Experience (PBL) Group 20 students in August 2025 in Mandiangin Timur Village, Karang Intan District, Banjar Regency. The intervention was carried out through interactive lectures, discussions, and the use of educational media in the form of posters, leaflets, and videos. The targets of the activity consisted of 17 cadres and 30 villagers. Knowledge evaluation using pre-tests and post-tests showed an increase in the average score of cadres from 95.28 to 96.46, while the community increased from 76 to 92.33. Blood pressure checks also showed that most participants were in stage 1–2 hypertension, emphasizing the need for ongoing education. This program proved effective in increasing the capacity of cadres and community knowledge about risk factors, prevention, and management of hypertension. In addition, this activity strengthened the role of cadres as agents of change in ongoing efforts to control hypertension at the village level.

Early reading skills are fundamental competencies that must be mastered by elementary school students, as they serve as the foundation for future academic success. However, conventional teacher-centered instruction often fails to maximize students’ active engagement in learning. This study aims to analyze the effectiveness of the Project Based Learning model assisted by mind mapping media in improving the early reading skills of second-grade elementary students. This research employed a quantitative approach with an experimental design. The participants were second-grade students who received instruction through the Project Based Learning model assisted by mind mapping media. Data were collected using reading skill tests administered before and after the treatment. The data were analyzed to identify differences in students’ reading abilities following the implementation of the learning model. The findings indicate that the implementation of Project Based Learning assisted by mind mapping media has a positive effect on students’ early reading skills. The model promotes active student participation, enhances critical and creative thinking skills, and facilitates comprehension through structured visual representation of concepts. Furthermore, the learning environment becomes more interactive and meaningful, increasing students’ motivation to engage in reading activities. Therefore, the Project Based Learning model assisted by mind mapping media is recommended as an alternative instructional strategy to improve early reading skills in elementary schools.

The ability to read the Qur’an is a fundamental competence that must be possessed by every Muslim student. However, in educational practice at schools, various problems are still found, particularly the low level of Qur’an reading ability among some students, accompanied by learning boredom. One of the contributing factors to this condition is the use of a single, monotonous, and less varied teaching method. This article aims to examine the problems related to students’ ability to read the Qur’an and the learning boredom that arises due to the implementation of a single method in instruction, as well as to offer practical solutions that can be implemented by educators. The writing method of this article uses a literature review approach and reflection on teaching practice. The results of the study show that a single teaching method tends to reduce students’ learning motivation, hinder active engagement, and slow down the improvement of Qur’an reading skills. Therefore, it is necessary to implement more varied, interactive, and contextual teaching methods, such as game-based learning, group work, and the use of innovative instructional media. Thus, it is expected that students’ ability to read the Qur’an can improve and learning boredom can be effectively minimized.

This study aims to improve the performance of student organizations through the utilization of web technology in information system management. The case study focuses on the Student Executive Board (BEM) of STMIK PESAT Nabire, which faces challenges in data management, internal communication, and activity documentation. The research employed a software engineering approach using the Waterfall development model, which includes the stages of requirement analysis, system design, and implementation. The research instruments consist of technical documents such as use case diagrams and evaluative interviews to ensure the system's relevance to user needs. The system was developed using PHP and MySQL as the database. The implementation results indicate that the web-based information system facilitates BEM administrators in managing organizational activities more efficiently and in a structured manner. The findings imply that the appropriate application of web technology can enhance the operational effectiveness of student organizations and serve as a strategic solution for managing organizational information in higher education environments.

This study aims to analyze the influence of teachers' teaching styles on the formation of student character in the school environment. The study focuses on comparing democratic-humanist and authoritarian teaching styles, and their implications for student character development. The research method used is a qualitative method with a literature review approach, through a systematic analysis of books, scientific articles, and previous research results relevant to the topic of teaching styles and character education. The results and discussion indicate that education is not only oriented towards academic achievement, but also on the formation of moral values, attitudes, and personality of students. Teachers have a strategic role as educators, mentors, and role models whose behavior and teaching styles greatly influence student character. Democratic and humanist teaching styles have been shown to encourage the growth of self-confidence, courage to express opinions, independence, empathy, and moral integrity in students. Conversely, authoritarian teaching styles tend to instill fear, reduce creativity, weaken self-confidence, and shape students' character under pressure. This study confirms that student character formation is strongly influenced by the quality of teacher-student interactions, the emotional atmosphere in the classroom, role models, and moral communication established by teachers. Therefore, a balance is needed in implementing a firm but humanistic teaching style in order to create a learning environment that is conducive to optimal character formation of students.

Background: Adolescence is a transitional period from childhood to adulthood, with signs of entering adolescence including physical and psychological changes. The adolescent phase is marked by physiological maturation such as the growth of tissues and body organs. This requires adolescents to have sufficient nutritional intake. If the intake is inadequate, it can lead to disturbances in the body's metabolic processes. Nutrient deficiencies, particularly iron (Fe), can cause nutritional anemia. Low hemoglobin levels can occur due to insufficient nutrient intake from food, especially nutrients that support hemoglobin formation. Objective: The objective of this study is to determine the relationship between hemoglobin levels and BMI scores in female adolescents at SMA N 3 Boyolali. Method: The research design was correlational analytic, with a sample of 76 female students at SMA Negeri 3 Boyolali. The sampling technique used random sampling according to inclusion and exclusion criteria. The research instruments included a digital hemoglobinometer, a digital step-on scale, and a microtoa. Data were analyzed using the Spearman Rank test. Results: Bivariate analysis using the Spearman Rank statistical test showed r = 0.343 with a p-value of 0.002 < 0.05, indicating that Ha was accepted. An r of 0.343 is equivalent to 34.3%, indicating a low strength of association. Conclusion: There is a significant relationship between hemoglobin levels and BMI scores in adolescent girls.

The development of digital technology and social media, particularly TikTok, has significantly influenced the learning behavior of elementary school students. This study aims to analyze the impact of TikTok use on the learning behavior of sixth-grade elementary school students through a Systematic Literature Review (SLR) approach. Data were collected from Google Scholar following the PRISMA guidelines, resulting in 200 initial articles, which were then selected to obtain 12 articles relevant to the Indonesian context. The synthesis results show that TikTok has a dual impact. On the positive side, TikTok increases creativity, digital skills, self-confidence, interest in learning, and provides access to interesting and interactive educational content. However, excessive use without supervision has negative effects, such as decreased discipline, concentration, and motivation to learn, the emergence of academic procrastination, and changes in behavior and language that are inappropriate. These findings confirm that the influence of TikTok is greatly affected by parental supervision, the role of teachers, digital literacy, and student self-regulation. Therefore, it is necessary to use TikTok wisely, purposefully, and in an integrated manner in educational policies so that its benefits are optimized and its risks can be minimized.

This study aims to improve students’ learning activities and learning outcomes in history learning through the implementation of a digital visual-based mind mapping method at SD Plus Asy-Syafi’iyah Nabire, Central Papua. This research employed a Classroom Action Research (CAR) approach conducted in two cycles, each consisting of planning, action, observation, and reflection stages. The research subjects consisted of 40 students. Data were collected through observation of students’ learning activities, learning achievement tests, and documentation. The data were analyzed using descriptive quantitative and qualitative techniques. The results indicated that the average score of students’ learning activities increased from 2.0 in the pre-cycle to 3.6 in the second cycle. In addition, the average learning achievement score increased from 62.4 in the pre-cycle to 83.6 in the second cycle, with classical mastery reaching 90%. These findings demonstrate that the digital visual-based mind mapping method is effective in improving students’ learning activities and learning outcomes in elementary school history learning.

This meta-analytic study aims to comprehensively examine the relationship between mental health, learning capacity among health education students, and competencies in nosocomial disease risk management through cross-contextual empirical synthesis. An analysis of 47 studies involving 12,847 participants from 15 countries demonstrates a strong, statistically significant association between students' mental health and competencies in nosocomial infection prevention, as reflected by a correlation coefficient of r=0.68 (p<0.001) and a 95% confidence interval of 0.61-0.74. Students with high mental health scores (M=78.4; SD=8.2) exhibited substantially superior understanding of infection prevention protocols, namely 43% higher than the control group (M=54.7; SD=12.1; t(846)=18.42; p<0.001; d=2.31). Structural equation modeling confirmed learning capacity as a significant partial mediator (β=0.52; p<0.001), with an indirect effect reaching 35.4% and a 95% CI range of 28.6-42.1%. Mindfulness-based psychoeducational interventions were shown to enhance nosocomial risk identification abilities by 38.7% (F(2,564)=42.18; p<0.001; η²=0.41) while reducing clinical anxiety by 31.2% (t(382)=9.84; p<0.001). These findings extend the frameworks proposed by Song (2024) and Schutte et al. (2025), which primarily emphasize cognitive aspects, by demonstrating that the integration of psychological dimensions yields a multidimensional predictive model explaining 64.3% of the variance in risk management competence (R²=0.643; F(5,841)=304.76; p<0.001), surpassing conventional models that account for only 38-45% of the variance.

Fractures are conditions where there is a separation or rupture in the continuity of the bone structure, caused by excessive pressure that the bone cannot withstand. According to the World Health Organization (WHO), the incidence of fractures is expected to increase with the growing number of vehicles. The productive age group is particularly vulnerable to injury due to accidents. A lack of knowledge about fractures and First Aid methods can exacerbate the situation. This study aims to determine the impact of fracture education and First Aid simulation methods on the knowledge of students at SMA N 1 Lhokseumawe. The research used a quantitative quasi-experimental design with a one-group pretest-posttest design, involving 91 students. The instrument used was a knowledge questionnaire. The results showed that before the education and simulation, 44 respondents (48.4%) had a poor knowledge category, while after the education and simulation, 84 respondents (93.4%) were in the good category. The Wilcoxon test resulted in a P-value of 0.000, indicating a significant impact. The conclusion of this study is that fracture education and First Aid simulation methods are effective in improving students' knowledge about fractures and First Aid.