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Early detection of a potential heart attack is a crucial step in preventing sudden death from heart disease. This research aims to develop an Internet of Things (IoT)-based health monitoring system capable of measuring vital body data in real time and predicting the likelihood of a heart attack from CSV data obtained from sensors, integrated through RapidMiner as learning data using a machine learning algorithm, the Support Vector Machine (SVM). The system was built using an ESP32 microcontroller connected to a MAX30102 sensor to measure heart rate and finger oxygen levels (SpO₂), as well as a DHT22 sensor to measure temperature and humidity. The resulting data is sent to the Blynk application to display real-time data according to its parameters. The initial prediction logic was developed using a rule-based method based on medical thresholds for four vital parameters. The data was then used to train an SVM model as a classification system to detect potential heart attacks. Test results showed that the system can identify abnormal conditions with a good level of accuracy and provide early warnings based on changes in vital parameters in real time. This system is expected to be an initial solution for personal health monitoring, especially for individuals at risk of heart disease. It can be further developed with cloud integration and automatic notifications to users' devices.

Bullying is a serious problem that can disrupt the learning process and mental development of students, including in Islamic boarding schools. Early detection of bullying is essential to creating a safe and conducive learning environment. This study aims to apply the You Only Look Once (YOLO) algorithm to automatically detect bullying through video recordings in the environment of the SMK Skill Village Islamic School Business Boarding School. The method used involves collecting a video dataset representing various types of bullying behavior, labeling the data, and training an object detection model using the YOLOv5 algorithm. The developed system is capable of detecting and classifying bullying behavior in real- time with detection accuracy reaching [accuracy value if known]. The implementation of this system is expected to assist school authorities and boarding school administrators in monitoring, preventing, and addressing bullying incidents more quickly and effectively, while also serving as an initial step in leveraging artificial intelligence technology to create a safer and more comfortable educational environment.

Postpartum depression is a postpartum mental health disorder that significantly impacts maternal well-being, infant development, and family functioning. The high prevalence of postpartum depression in Indonesia is due to limited access to health services, low mental health literacy, and social stigma in the community. This indicates a significant gap between the need for maternal mental health services and the availability of existing interventions, making education a crucial component in efforts to prevent postpartum depression early. This study aims to analyze the prevention of postpartum depression in postpartum mothers through telenursing-based education and screening using the Edinburgh Postnatal Depression Scale (EPDS) in the community. A descriptive case study design was used, involving one respondent, a 25-year-old primigravida mother residing in the Bantul area. The intervention was implemented online via WhatsApp and video calls, including structured health education on postpartum psychological changes, adaptive coping strategies, and the importance of social support. The intervention also included daily remote monitoring of the respondent's condition via the WhatsApp mobile application. The EPDS was administered as a pre-test and post-test to evaluate changes in the respondent's psychological condition. The findings showed a significant decrease in the EPDS score from 16 (moderate depression) to 6 (minimal depression), indicating significant psychological improvement. These results imply that integrating EPDS screening, structured health education, and daily monitoring is an effective and accessible community-based approach to preventing postpartum depression, particularly for mothers with limited mobility and access to health services.

Religious radicalism in the school environment has become an increasingly important issue due to its potential to influence students’ mindsets, attitudes, and behaviors. This study aims to examine anticipatory efforts to prevent the development of radical religious ideologies and behaviors within schools. The research employs a qualitative approach with a descriptive design, utilizing data collection techniques such as interviews, observations, and document analysis. The findings indicate that anticipatory efforts can be implemented through strengthening character education, integrating values of religious moderation into the curriculum, enhancing the role of teachers as agents of guidance, and fostering active involvement of parents and the community. Furthermore, creating an inclusive, tolerant, and dialogical school environment is a crucial factor in countering radicalism. In conclusion, preventing religious radicalism in schools requires a holistic approach involving all elements of education in a sustainable manner. This study is expected to serve as a reference for educational institutions in formulating effective preventive strategies against religious radicalism.

Criminal law socialization is a crucial form of community empowerment in building awareness, compliance, and legal order in the social environment. This activity is motivated by the limited understanding among some members of the public regarding what constitutes a crime, the potential legal consequences, and the appropriate steps to take when facing legal issues. This lack of legal literacy can leave people vulnerable to committing violations, becoming victims of crime, or resolving conflicts in ways that are inconsistent with legal provisions. Therefore, this socialization activity aims to provide a basic understanding of criminal law, raise public awareness of the importance of obeying the law, and encourage active community participation in creating a safe, orderly, and just environment. The activity is implemented through counseling, interactive discussions, questions and answers, and the presentation of simple case studies relevant to everyday life. The material presented includes the definition of criminal law, types of crimes frequently occurring in society, legal sanctions, the rights and obligations of citizens, and the role of the community in preventing legal violations. Through a communicative and participatory approach, it is hoped that the community will more easily understand the material and be able to connect it to real-world problems in their environment. The expected outcomes of this activity are increased public understanding of criminal law, increased awareness to avoid unlawful acts, and increased public courage to report criminal acts to the authorities. Thus, criminal law socialization serves not only as an educational activity but also as a community empowerment strategy in building a legal culture. This activity is expected to encourage the formation of a legally aware, responsible community that plays an active role in creating a law-abiding environment.

Empowering student health unit (UKS) cadres in the areas of eye health and entrepreneurship is crucial for preventing visual impairment and fostering a smart and productive generation. This activity aims to improve the quality of life and future of students through health education, eye health services used in learning, vision care, and entrepreneurship. The benefits of this educational activity include increased understanding of health, particularly regarding visual impairment and its management, preventing visual impairment, and enhancing entrepreneurial knowledge and skills. This community service activity utilizes a participatory educational method, prioritizing a needs-based approach for the target partners, namely junior high school students and, in particular, the UKS cadres. The activity was conducted in stages and divided into several main phases to ensure effective and sustainable transfer of knowledge and skills. The activity was conducted in several main sessions involving all 440 students in grades 7 and 8, including 27 UKS staff. The results of this community service program include increased knowledge of junior high school students about healthy vision, awareness of maintaining near and far vision within normal limits through healthy behaviors in using the sense of sight. Students' understanding of entrepreneurship from outside sources is also enhanced, as students have already received entrepreneurship lessons. However, information provided by outside sources will further strengthen and inspire them to create opportunities that align with their interests and talents. The skills of the Health Unit (UKS) cadres in conducting visual acuity checks independently and with peers are expected to be conducted periodically and routinely every three months, and incidentally if needed or if someone needs it due to complaints of decreased vision. The eye health and entrepreneurship education model can serve as a reference for other schools. It needs to be implemented continuously and in stages, in line with technological developments and the latest health policies.  

Empowering student health unit (UKS) cadres in the areas of eye health and entrepreneurship is crucial for preventing visual impairment and fostering a smart and productive generation. This activity aims to improve the quality of life and future of students through health education, eye health services used in learning, vision care, and entrepreneurship. The benefits of this educational activity include increased understanding of health, particularly regarding visual impairment and its management, preventing visual impairment, and enhancing entrepreneurial knowledge and skills. This community service activity utilizes a participatory educational method, prioritizing a needs-based approach for the target partners, namely junior high school students and, in particular, the UKS cadres. The activity was conducted in stages and divided into several main phases to ensure effective and sustainable transfer of knowledge and skills. The activity was conducted in several main sessions involving all 440 students in grades 7 and 8, including 27 UKS staff. The results of this community service program include increased knowledge of junior high school students about healthy vision, awareness of maintaining near and far vision within normal limits through healthy behaviors in using the sense of sight. Students' understanding of entrepreneurship from outside sources is also enhanced, as students have already received entrepreneurship lessons. However, information provided by outside sources will further strengthen and inspire them to create opportunities that align with their interests and talents. The skills of the Health Unit (UKS) cadres in conducting visual acuity checks independently and with peers are expected to be conducted periodically and routinely every three months, and incidentally if needed or if someone needs it due to complaints of decreased vision. The eye health and entrepreneurship education model can serve as a reference for other schools. It needs to be implemented continuously and in stages, in line with technological developments and the latest health policies.  

Pressure ulcers are a common complication in patients with impaired consciousness due to prolonged immobilization. This condition can increase morbidity and prolong the length of stay, thus requiring effective preventive interventions such as progressive mobilization. To determine the outcomes of implementing progressive mobilization on the incidence of pressure ulcers in patients with impaired consciousness at the Anggrek 2 High Care Unit (HCU) of Dr. Moewardi General Hospital. This study employed a case study design involving two participants with impaired consciousness. The intervention, consisting of progressive mobilization, was conducted over 3 days with monitoring of skin condition and pressure ulcer risk. Findings: Following the implementation of progressive mobilization, both participants showed improvement in skin condition and a reduction in the risk of pressure ulcers, as evidenced by the absence of progression to more severe wounds and an increase in skin integrity. The application of progressive mobilization is effective in preventing and reducing the risk of pressure ulcers in patients with impaired consciousness. This intervention can serve as a safe and planned nursing intervention in the intensive care unit.

Dry eye syndrome (DES) is a common ocular surface disorder that can impair visual function and quality of life, particularly among working-age adults. Although DES has a multifactorial etiology, nutritional factors, such as omega-3 fatty acid intake, have been suggested to modulate inflammation associated with the condition. This study aimed to investigate the association between dietary omega-3 intake and dry eye syndrome in adults. This cross-sectional analytical observational study included 88 participants aged 15-59 years. Participants were selected using consecutive non-random sampling and assessed with a Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ) to estimate omega-3 intake, while dry eye symptoms were evaluated using the Ocular Surface Disease Index (OSDI). Statistical analyses included chi-square and Fisher’s exact test. The results showed that 51.1% of the participants had insufficient omega-3 intake (<250 mg/day), and 29.5% experienced dry eye syndrome. No statistically significant association was found between sex or age and DES occurrence. However, a significant association was found between omega-3 intake and dry eye syndrome (p < 0.001), with individuals consuming insufficient omega-3 having a substantially higher risk of developing DES. These findings suggest that adequate omega-3 intake may play a protective role in dry eye syndrome. This study underscores the potential of dietary interventions as a strategy for preventing and managing DES.

This study aims to analyze the role of mindful leadership in preventing teacher burnout while fostering a healthy work culture in educational institutions. The method employed is a qualitative literature review with thematic synthesis of 31 recent scholarly articles published between 2022 and 2026, focusing on mindful leadership, teacher burnout, and educational organizational culture. The analysis reveals that mindful leadership not only emphasizes leader self-awarenessbut also includes emotion regulation, empathy, and quality social interactions within educational organizations. Mindfulness-based leadership practices are effective in enhancing teachers’ self- efficacy, psychological well-being, and creating supportive work environments. Furthermore, mindful leadership contributes to developing a healthy work culture by strengthening collaboration, communication, and trust values within schools. This literature synthesis provides significant contributions for academics in under standing the interplay between mindful leadership, teacher burnout, and work culture, while offering practical guidance for school principals in designing holistic and preventive leadership strategies. The study underscores the need forfurther empirical research to examine the effectiveness of mindful leadership across diverse educational contexts.

Illegal logging is a serious environmental problem in Indonesia due to its direct impact on forest destruction, biodiversity loss, and increased carbon emissions. The Indonesian government has established various public policies and legal instruments to address illegal logging practices, such as the Forestry Law, the licensing system, and strengthening law enforcement agencies. However, the effectiveness of these policies remains a concern, given that illegal logging cases continue to occur in various regions. This study aims to assess the effectiveness of public policies in enforcing environmental law, focusing on illegal logging cases in Indonesia. The method used in this study is a normative juridical approach by examining regulations, government policies, and secondary data from reports from relevant institutions and previous research results. Analysis shows that despite comprehensive public policy design, its implementation still faces various obstacles, such as weak oversight, poor coordination between institutions, limited human resources, and corrupt practices. Furthermore, social and economic factors in communities surrounding forests also influence the success of environmental law enforcement. Therefore, strengthening law enforcement agencies, transparency and accountability, and active community involvement in forest management are essential. With these improvements, public policy is expected to be more effective in preventing and combating illegal logging for the sake of environmental sustainability in Indonesia.

The provision of grants by local governments to vertical agencies of the central government often raises legal tensions over local fiscal autonomy. This study aims to examine the implications of such grant disbursements through the lens of the General Principles of Good Governance (AUPB) and the principles of good financial governance. Employing a normative legal research method, this study analyzes the coherence between the discretionary powers of regional heads and the standards of clean governance. The research findings indicate that grant policies for central government agencies often disregard the principles of prudence and utility, with local budget allocations instead used to fund matters constitutionally the responsibility of the central government (the State Budget). This practice has the potential to become a source of abuse of authority (detournement de pouvoir) if not grounded in objective parameters of local public needs. This study concludes that evaluating grant policies through the AUPB framework, particularly regarding transparency, accountability, and participation, is crucial to preventing local financial subordination. More restrictive regulatory reforms are needed to ensure that grant expenditures remain focused on improving the quality of public services and community welfare at the local level without compromising national fiscal stability.

Sumbersari Village is one of the few places where child marriage is still a problem. Children's mental health, education, and future prospects are all negatively impacted by this practice. The KKN (Community Service Program) group organizes community service projects that teach fifth and sixth graders about the dangers of child marriage and give them the opportunity to socialize. One of the strategies used is a question and answer session with incentives to increase student engagement, as well as presenting material in simple language and facilitating interactive conversations. The results show that students' interest and knowledge about child marriage risks increases. This activity has limitations due to its limited reach, especially for elementary school children, and the relatively basic nature of the subject matter. Therefore, for initiatives to combat child marriage to be more successful and sustainable, follow-up programs involving parents, adolescents, and community leaders are essential. Collaboration with relevant parties is needed to create deeper policies, as well as increase awareness of the importance of women's education and empowerment in preventing child marriage.

The steering gear is a vital component in ship operations, functioning to control the ship’s direction accurately. The reliability of this system highly depends on the performance of the hydraulic system, where the mechanical seal plays a key role in maintaining system pressure and preventing oil leakage. This study aims to identify the main factors causing mechanical seal damage and analyze its impact on the performance efficiency of the steering gear AHTS Logindo Stamina. Qualitative data were obtained through participatory observation and in-depth interviews with the second engineer. Meanwhile, quantitative data were gathered by measuring technical parameters such as oil pressure, operating temperature, and rudder movement time, which were then compared with SOLAS standards. This damage results in oil leakage through the mechanical seal gap, abnormal noise in the hydraulic system, and a significant decrease in working pressure of -25,86%. The operational impacts include the occurrence of steering gear failure alarms, decreased hydraulic efficiency of 25.87%, and the risk of system failure that could endanger ship maneuverability. This study recommends preventive maintenance through oil quality monitoring, environmental condition control in the steering gear room, and periodic mechanical seal replacement in accordance with operational standards to maintaining optimal steering system performance.

In addition to being programmatically successful in lowering TFR and slowing population growth rates, the Long-Term Contraceptive technique (MKJP) is an affordable technique of preventing conception. This study's objective was to examine variables associated with long-term contraceptive (MKJP) selection at the Gandasuli Community Health Center. The study design is cross-sectional and the research methodology is quantitative. The investigation was carried out in the workspace of the Gandasuli Community Health Center. 300 women of reproductive age made up the study's population, and a straightforward random selection procedure was used to choose 45 participants. A questionnaire was used to gather the data, which were then subjected to univariate and bivariate analysis using the Chi-Square statistical test. Age and MKJP choice did not correlate, according to the data (p- value = 0.09 > 0.05). The choice of MKJP was correlated with education (p-value = 0.003 < 0.05). The choice of MKJP was correlated with occupation (p-value = 0.003 < 0.05). The choice of MKJP and the husband's support are related, with a p value of 0.004 < 0.05. Parity and MKJP selection are related, with a p value of 0.003 < 0.05. Knowledge and MKJP selection are related, with a p-value of 0.003 < 0.05.

Land acquisition for public purposes is intended to ensure land availability for development while safeguarding the rights of affected parties through fair and equitable compensation as regulated under Law Number 2 of 2012 and its implementing regulations. However, disputes over land ownership often prevent direct payment of compensation, thereby necessitating the use of a consignment mechanism through the court. This study examines the implementation of consignment for disputed land and analyzes the legal standing and fulfillment of rights of both the prevailing and losing parties in the land acquisition process for the development and revitalization of Balohan Port, Sabang. The research addresses the problem of how compensation is secured and distributed when ownership remains contested, and whether the mechanism ensures legal certainty and justice for all parties involved. Employing an empirical legal method with a qualitative approach, data were collected through interviews and document analysis. The findings reveal that consignment functions as a legal instrument to safeguard and temporarily suspend compensation payment until a final judicial determination is reached. Supreme Court Decision Number 1675 K/Pdt/2021 affirms that the prevailing party is entitled to full land compensation as recognition of proprietary rights, while building compensation may be relinquished through a peace agreement and social compensation partially allocated. Conversely, the losing party forfeits land rights but retains full building compensation and partial social compensation based on the settlement deed. The study concludes that dispute resolution in land acquisition extends beyond final court judgments and requires non-litigation mechanisms to ensure proportional distribution of rights, thereby reinforcing legal certainty, preventing further disputes, and ensuring equitable protection in public interest development.

Appendicitis is inflammation and obstruction of the vermiform appendix and is the most common cause of acute abdomen. A surgical wound is said to be infected if the wound discharges pus or pus and is likely infected if it shows signs of inflammation or discharges serous discharge. The purpose of this study was to determine the effect of modern wound care dressing tribee ointment on preventing infection in wound healing after laparotomy exploration appendectomy at Yarsi Cempaka Putih Hospital. The method in this study was pre-experiment one group pre-test and post-test. The population and sample were 18 respondents. The results of the study showed the effect of modern wound care dressing tribee ointment in preventing infection in wound healing in patients after laparotomy exploration appendectomy at Yarsi Cempaka Putih Hospital with a p value of 0.000 <0.05. The conclusion is that there is an effect of modern wound care dressing tribee ointment in preventing infection in wound healing in patients after laparotomy exploration appendectomy.

The reform of Indonesia’s criminal law through Law Number 1 of 2023 concerning the Criminal Code (KUHP) marks a fundamental shift in the national criminal justice system, particularly through the formal recognition of the living law as law that lives within society. This article analyzes the correlation between living law and the principle of legality within the context of national criminal law reform. The study employs a normative juridical method with statutory, conceptual, and comparative approaches to examine how the 2023 Criminal Code seeks to balance legal certainty with substantive justice. The findings indicate that the regulation of the principle of legality in Article 1 of the KUHP remains the primary foundation for ensuring the protection of individual rights and preventing arbitrary state actions. However, the recognition of living law under Article 2 of the KUHP expands the sources of criminal law beyond written statutes to include social values living within the community, insofar as they are consistent with Pancasila, general legal principles, and human rights. The relationship between the principle of legality and living law in the 2023 KUHP is not antagonistic but rather complementary and harmonious. Living law enriches the legality principle substantively through moral and social justice dimensions, while the legality principle serves as a normative safeguard to maintain legal certainty and prevent the abuse of power. Therefore, the integration of both principles reflects a new paradigm of Indonesian criminal law that is pluralistic, just, and civilized, reaffirming the nation’s legal politics grounded in Pancasila values and the principles of a democratic rule of law.

Background: Anemia in pregnancy is a significant public health problem that can increase the risk of maternal and fetal complications. One of the main strategies to prevent anemia is the administration of Multiple Micronutrient Supplements (MMS), which provide essential vitamins and minerals during pregnancy. However, the effectiveness of MMS in preventing anemia is closely related to the level of knowledge pregnant women have about its use. Therefore, understanding the relationship between knowledge about MMS and anemia incidence is crucial to improving maternal health outcomes (Rahmawati et al., 2023). Objective: This study aims to determine the relationship between pregnant women’s knowledge level about Multiple Micronutrient Supplements (MMS) and the incidence of anemia among pregnant women in the working area of Dr. Hi. Zainal Umar Sidiki Hospital, North Gorontalo. Methods: This research employed an analytical observational design with a cross-sectional approach. A total of 30 pregnant women were selected as the sample using purposive sampling techniquesResults: The study found that the majority of participants who had high knowledge levels about MMS had a lower incidence of anemia, while those with low knowledge levels had a higher incidence. These results highlight that knowledge about MMS strongly influences pregnant women’s adherence and effectiveness in preventing anemia. Conclusion: There is a significant relationship between pregnant women’s knowledge level about Multiple Micronutrient Supplements (MMS) and the incidence of anemia. Improving maternal knowledge about MMS through health education, counseling, and guidance from healthcare providers is essential to prevent anemia and support optimal pregnancy outcomes.

Adolescence is a transitional period prone to problematic behavior due to significant physical, emotional, and social changes. One of the main factors influencing adolescent behavior is parenting style. This study aims to examine the importance of parenting styles in preventing problematic behavior in adolescents. The method used in this study is a literature review. The results of the study indicate that democratic (authoritative) parenting plays a protective role in preventing delinquency, aggressive behavior, and maladaptive behavior. Conversely, authoritarian and permissive parenting styles tend to be positively correlated with increased deviant, aggressive, and antisocial behavior in adolescents. Furthermore, self-control and morality act as mediators that can strengthen or reduce the influence of parenting styles on juvenile delinquency. Thus, the role of the family as the primary and primary environment is crucial in early detection and prevention of problematic behavior in adolescents.