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The development of digital technology and the demands of 21st-century learning require teachers to implement meaningful and student-centered learning through an immersive learning approach. However, many elementary school teachers still face limitations in understanding the concept of immersive learning and utilizing technology-based learning media, especially three-dimensional (3D) and Artificial Intelligence (AI)-based media. Therefore, this Field Study activity aims to improve the knowledge and skills of teachers and students in implementing immersive learning through the use of 3D-based learning media and AI technology at the UPTD of SD Negeri 155684 Lubuk Tukko 1, Pandan District. The activity was implemented through a four-day workshop involving teachers and students, using an approach of socialization, demonstrations, hands-on practice, discussion, and reflection. The workshop materials covered the concept of immersive learning, the use of 3D-based learning media, gamification of learning through 3D Media applications, and the use of Artificial Intelligence in developing teaching materials and learning media. Evaluation of the activity was conducted through pre- and post-tests, participant observation, and analysis of the resulting learning products. .The results of the activity showed an increase in teachers' understanding and skills in designing and implementing technology-based immersive learning. Teachers were able to produce interactive learning media, teaching modules, and evaluation questions using 3D media, 3D media, and AI. Furthermore, this activity also increased teachers' motivation, creativity, and awareness of the importance of digital literacy in learning. This Field Study activity made a positive contribution to improving teacher competency and supporting the creation of more innovative, interactive, and relevant learning that reflects the characteristics of 21st-century learners.

This community service program aims to improve public literacy and awareness of the Islamic capital market through socialization and educational activities in Telaga Jernih Village, Secanggang District. Islamic financial literacy in rural areas remains relatively low due to limited access to information and education, leading people to prefer traditional investments such as livestock and plantations. The activity was carried out by the Community Service Program (KKN) team in collaboration with the Indonesia Stock Exchange (IDX) as the main speaker and the village government as a supporting partner. The methods used included observation, counseling, interactive discussions, and simple simulations of Islamic investment practices. The results revealed high enthusiasm among participants, reflected in their active engagement and significant improvement in understanding the concepts, principles, and products of Islamic investment. The community began to realize that Islamic capital market investments are not only halal and safe but also offer long-term economic benefits. This activity positively influenced the community’s mindset to view Islamic financial investment as a complementary form of traditional investment. The program also opened opportunities for forming a village-based Islamic investor community and establishing a financial literacy center as a follow-up initiative. Therefore, this program plays a vital role in strengthening Islamic financial inclusion in rural areas and serves as an initial step toward creating a financially literate, independent, and economically productive society.

The coffee shop industry in Indonesia is experiencing rapid growth, leading to increasingly intense market competition, particularly among small and medium enterprises. Iro Rumah Kopi, an UMKM located in Lebak Bulus, is required to implement effective marketing communication strategies to strengthen its brand awareness. This study aims to analyze digital marketing communication practices conducted through social media platforms, especially Instagram and TikTok, which are widely used to reach young and urban audiences. A descriptive qualitative approach is applied to examine the content shared by the marketing team, focusing on messages, visual elements, storytelling techniques, and patterns of audience interaction. The results indicate that marketing communication plays a crucial role in shaping consumer perceptions and increasing brand visibility. Visual content combined with consistent storytelling and active engagement with followers successfully enhances audience interaction. The positioning of Iro Rumah Kopi as a “second home” emerges as a central message that fosters emotional connections with customers. Overall, the study concludes that consistent, creative, and relevant digital communication strategies significantly contribute to improving brand awareness and customer attachment.

This community service activity aims to empower the community to have legal awareness as a preventive strategy in preventing specific crimes, both those that occur directly or through digital media. The phenomenon of violence or vigilantism, which is increasingly widespread in society, reflects a low understanding of the law, the dominance of social emotions, and distrust of formal law enforcement mechanisms. In the digital era, this behavior has also developed into online violence, such as the spread of shame, insults, and threats through social media, which has the potential to give rise to cybercrimes as regulated in the Electronic Information and Transactions Law. This activity was carried out through the Legal Awareness Family Socialization (Kadarkum) program in Baru Ulu Village, Balikpapan City, East Kalimantan, using legal counseling methods, participatory discussions, and educational approaches based on local social and cultural values. The targets of the activity were the general public, community leaders, and families as the smallest social unit in the formation of a legal culture. The results of the activity showed an increase in public understanding regarding the legal consequences of vigilantism, both in physical and digital contexts. Furthermore, the public is beginning to show a shift in attitudes toward more rational, legal-oriented problem-solving, and increased self-control in responding to social conflict. These activities contribute to building a legal culture that is more aware, preventative, and adaptive to legal challenges in the digital era.

The digitalization of the creative economy has opened up significant opportunities for the community to create innovative products that have high sales value and are environmentally friendly. One interesting innovation is the use of used cooking oil as a raw material for making aromatherapy candles. Used cooking oil, which is usually discarded and pollutes the environment, can be reprocessed into products with economic value, thus supporting the principles of a circular economy. This study aims to examine the potential of processing used cooking oil into aromatherapy candles, analyze digital-based marketing strategies to increase product competitiveness in the market, and examine the meaning of transforming waste into innovative products from the perspective of Immanuel Kant's philosophy of reality. The research methods used were literature studies and field observations of used cooking oil processing practices by the community. The results show that used cooking oil-based aromatherapy candles have good business prospects, especially when combined with digital promotion through social media and marketplaces. Digitalization helps expand marketing reach, create brand identity, and attract consumers who care about environmental sustainability. From the perspective of Immanuel Kant's philosophy of reality, the transformation of used cooking oil into aromatherapy candles can be understood as a phenomenon, namely a reality that is visible in the practice of the digital creative economy. Meanwhile, the values ​​of sustainability, ethical awareness, and social meaning contained therein reflect noumena, namely the deepest reality that is not directly visible but provides direction and meaning for human actions.

This research is motivated by attention to the phenomenon of verbal violence which is increasingly common and often occurs without realizing it or is not guaranteed now. The emergence of verbal violence is very detrimental, both from the virtual world or social media and the real world by intimidating people by using harsh words. This research aims to analyze and identify Abuse Verbal Actions from a Hadith Perspective. Making fun of, criticizing, or ridiculing, giving bad titles, looking for other people's faults, and backbiting each other are abusive verbal behaviors, these actions have serious impacts such as disrupting self-confidence, mental disorders,increasing the risk of suicide, creating hostility and revenge, stress, eating and living disorders, and emotional instability. Hence, it is crucial for us to be mindful of our words, express love, and consistenly engage in constructive actions, both in the digital realm and the physical world. This imvolcus practicing prayer, cultivating patience, appreciating prayer, cultivating patience, appreaciating the diversity in human character, and maintaining a constant awareness of Allah SAW. This research uses library research with a qualitative descriptive approach so that conclusions can be drawn more comprehensively and integratively.

Introduction: Dengue Hemorrhagic Fever (DHF) is a serious disease transmitted by the aedes aegypti mosquito. Dengue Hemorrhagic Fever (DHF) is an infectious disease transmitted through the bite of the Aedes aegypti mosquito and is still a public health problem. The high incidence of dengue fever is often caused by a lack of knowledge, attitudes, and actions of the community in carrying out appropriate prevention efforts. The goal is to identify the picture of community behavior in dengue prevention, including aspects of knowledge, attitudes, and actions. Method: was a quantitative descriptive with 100 respondents selected by random sampling in East Sidomulyo Village, Marpoyan Damai. Data were collected through questionnaires and analyzed univariately. Results: The variables of community behavior were obtained in the knowledge of most of the people who were low as many as 52 respondents (52%), most of the people's attitudes were obtained negative attitudes as many as 77 respondents (77%), the actions of the community mostly had less actions with the number of 59 respondents (59%), and the behavior of the community was relatively low. Conclusions and Suggestions: This study shows that the majority of the people of East Sidomulyo Village have lacking knowledge, attitudes, and actions in the prevention of dengue. Low preventive behavior is caused by a lack of knowledge and concern. Intensive, community based education is needed to raise awareness and preventive measures in an ongoing manner.

Drug abuse constitutes a serious threat to public health, social stability, and national security. This study examines law enforcement mechanisms against drug abuse under Indonesian Law Number 35 of 2009 on Narcotics and evaluates preventive measures implemented to combat this phenomenon. Employing a normative juridical approach through a comprehensive literature review, this research analyses the implementation of both penal and non-penal approaches in addressing narcotics-related offences. The findings reveal that law enforcement practices predominantly emphasise punitive measures, despite legislative provisions accommodating rehabilitation for drug users. The dual approach integrating criminal sanctions with social and health services remains suboptimal due to institutional constraints, limited rehabilitation facilities, inadequate training for law enforcement personnel, and weak inter-agency coordination. Preventive efforts through education, family empowerment, school-based programs, community engagement, and media campaigns have been implemented but continue to face challenges, including social stigma and insufficient public awareness. This study recommends strengthening restorative justice implementation, expanding rehabilitation service capacity, and enhancing cross-sectoral collaboration to build societal resilience against drug abuse while ensuring that users receive appropriate treatment rather than mere criminalisation.

This study aims to develop an educational application based on a Graphical User Interface (GUI) using MATLAB App Designer that functions as an interactive simulation for evaluating blood pressure. The application allows users to input systolic and diastolic blood pressure values along with supporting information such as name and age. The input data are then analyzed and classified into several blood pressure categories according to the standards of the American Heart Association (AHA), including normal, hypotension, stage 1 hypertension, stage 2 hypertension, and hypertensive crisis. The classification results are presented visually through an interactive pie chart with dynamic percentages and legends to enhance user understanding. In addition, all data are automatically stored in a Microsoft Excel file containing a summary of blood pressure categories and session timestamps. The system is designed with a simple interface and intuitive interaction, making it suitable for early health education purposes. Although the application still relies on manual data input, it has the potential to serve as an effective learning tool for increasing public awareness of the importance of regular blood pressure monitoring. 

Background: Sexually Transmitted Infections (STIs) represent a global public health challenge. The increasing number of Sexually Transmitted Infection (STI) cases is a serious concern worldwide. A lack of education or minimal knowledge, along with risky behavior, contributes significantly to the high STI rates, particularly among the young age group. Purposes: The objective of this study is to conduct a comprehensive analysis of the major types of Sexually Transmitted Infections (STIs)—namely Gonorrhea, Hepatitis B, HIV/AIDS, Syphilis, and HPV—by identifying their risk factors and determining the most effective prevention strategies. Method:The researchers employed a literature review method. The data search process was conducted systematically on Google Scholar, limiting sources only to articles available in full text and having open access. Results: The literature review concludes that the factors of knowledge, attitude, behavior, and age significantly influence an individual's risk of contracting Sexually Transmitted Infections (STIs). Therefore, prevention efforts must be carried out comprehensively, encompassing promotive (awareness enhancement), preventive (prevention), curative (treatment), and rehabilitative (recovery) activities. Practically, this prevention must include sexual health education, adoption of safe sexual behavior, implementation of routine health checks (screening), and vaccination (specifically for Hepatitis B and HPV). Conclusion: Overall, controlling the spread of STIs requires active and collaborative roles from all parties—including the government, health workers, and the community. The main key to suppressing the spread and burden of STI diseases in the community is through improving appropriate sexual health education, improving access to health services, and periodic health screening.  

The nutritional status of toddlers is an important indicator that reflects the level of public health in a region. This study aims to analyze the nutritional status of children aged 0–5 years in Teupin Desa Teupin Gapeuh Kecamatan Tanah Pasir Kabupaten Aceh Utara. This research employed a descriptive quantitative method using secondary data obtained from health records and posyandu (integrated health post) reports. The study involved a total of 60 children under five, consisting of 33 boys and 27 girls. The findings revealed that based on the weight-for-age (W/A) index, 81.7% of children had normal nutritional status, 13.3% were undernourished, and 3.3% were severely undernourished. Based on height-for-age (H/A), 90.0% were normal, 5.0% were short, and 3.3% were very short. According to the weight-for-height (W/H) index, 83.3% were normal, 11.7% were undernourished, and 5.0% were at risk of overweight. Furthermore, the prevalence of stunting, wasting, and underweight were 8.3%, 11.7%, and 16.7% respectively. These results indicate that although most children have normal nutritional status, some still experience nutritional deficiencies that require special attention. Therefore, health workers and local governments need to strengthen nutrition education programs, increase community awareness of balanced nutrition, and improve monitoring of child growth to prevent malnutrition in the area

The increasing proportion of the elderly population in Indonesia has led to a rise in degenerative health problems, one of which is osteoporosis. Osteoporosis is a bone disease characterized by decreased bone density, increasing the risk of fractures, particularly among elderly women. Low calcium intake, lack of physical activity, and limited knowledge regarding osteoporosis prevention are major contributing factors. This community service activity aimed to improve the knowledge of Aisyiyah women in Cirebon Regency regarding osteoporosis in the elderly, including its definition, risk factors, impacts, and prevention strategies through proper nutrition and regular physical activity. The activity was conducted from October to December at the Aisyiyah Study Hall in Cirebon Regency, targeting pre-elderly and elderly women. The methods used included health education through lectures and interactive question-and-answer sessions, supported by laptops, LCD projectors, and PowerPoint presentations. Evaluation of participants’ knowledge was carried out using oral pre-tests and post-tests related to the delivered material. The results indicated an improvement in participants’ understanding of osteoporosis, the importance of adequate calcium intake, and the role of physical activity in maintaining bone health. This community service program is expected to contribute to increasing health awareness and reducing the risk and prevalence of osteoporosis among the elderly.

This study aims to describe users' experiences and perceptions regarding the presence of malicious comments on social media, particularly on TikTok and Instagram. Data were collected through an online questionnaire using Google Forms containing eight open-ended questions, then analyzed using a descriptive qualitative approach through thematic analysis. The results showed that all respondents had and frequently encountered malicious comments, especially on viral content or creator accounts with large followings. The most common forms of malicious comments included body shaming, insults, defamation, and belittling and demeaning comments. Respondents expressed various emotional reactions such as discomfort, sadness, anger, and pity, although a small number felt normal due to their familiarity with the phenomenon. Factors that drive someone to make malicious comments include following the crowd (FOMO), envy, personal dislike, and the ease of expressing negative opinions on social media. Malicious comments also impact user comfort, with most feeling disturbed and uncomfortable. Respondents' responses to malicious comments included ignoring, responding positively to reprimands, blocking accounts, or reporting the comments. Respondents also proposed several efforts to reduce malicious comments, such as limiting or closing the comment section and increasing education regarding social media ethics. Overall, this study confirms that malicious comments are a common phenomenon on social media and need to be addressed through better personal awareness and digital literacy.

The development of digital technology has driven the transformation of financial services, including in Islamic microfinance institutions. One form of innovation is the implementation of mobile banking services, which aims to improve transaction efficiency and digital financial literacy among the public. This study aims to analyze customer perceptions of the Mobile UGT service program at BMT UGT Nusantara Labang Branch and its role in improving digital financial literacy among the public. This study uses a qualitative approach with a descriptive method. Data was collected through in-depth interviews, observations, and documentation of five active customers who have used the Mobile UGT service. The results show that customers generally have a positive perception of the Mobile UGT service. The application is considered easy to use, practical, and able to facilitate various financial transactions such as checking balances, transferring funds, and making payments, without having to come directly to the BMT office. In addition to increasing transaction efficiency, the use of Mobile UGT also contributes to improving customers' digital financial literacy, as reflected in their increased understanding of income and expenditure management, budget planning, utilization of digital transaction features, and awareness of data and account security. However, this study also found several obstacles, mainly related to technical disruptions to the application and internet network limitations. Overall, the Mobile UGT service plays an important role in supporting customers' financial independence and digital financial inclusion. This study recommends strengthening technological infrastructure and continuing education programs to optimize the benefits of digital financial services in the BMT environment.

Introduction: Triglycerides are a lipids fractions that play an important role in energy metabolism, but high levels in the blood are strongly associated with increased risk of cardiovascular disease, metabolic syndrome, and type 2 diabetes. The prevalence of hypertriglyceridemia tends to increase, including in urban area such us West Jakarta which have high risk consumption patterns. This community service activity aimed to raise public awareness about the importance  lipid profile management with screen triglyceride levels in community of Kelurahan Kota Bambu. Method: The activity was conducted in June 2025, involving 168 adult participants. The method was used was health education on the role of triglycerides and their risk,, followed by laboratory testing using the Nesco BL-101 5in1 Lipid Panel Monitoring System. Triglyceride level was classified into normal, borderline, high, and very high categories according to the NCEP ATP III guidelines. Results: The average triglyceride level of the participants was 181.21 mg/dL, with a range of 47–830 mg/dL. The triglyceride levels of the majority of participants were in the normal category, but the proportion with high and very high triglyceride levels was significant, indicating the existence of a risk group that needs attention. Conclusion: This activity confirms that simple triglyceride testing at the community level can be an effective step in early detection, education, and prevention

This study examines the transformation of Islamic da'wah institutions in Indonesia through social entrepreneurship innovation, focusing on the Darunnajah Islamic Boarding School in Jakarta. The aim is to understand how the Islamic boarding school adapts to socio-economic changes without abandoning its da'wah values. This study uses a library research methodology, referring to Kurt Lewin's (1947) theory of change, which consists of three stages: Unfreezing, Changing, and Refreezing. The findings indicate that during the Unfreezing phase, Darunnajah raises students' awareness of the need to develop traditional da'wah models. During the Changing phase, the Islamic boarding school implements social entrepreneurship innovations through various structures, such as cooperatives, Hajj travel agencies, and agribusiness. Finally, during the Refreezing phase, the values ​​of independence and professionalism are institutionalized within the boarding school's culture. Key factors contributing to its success are visionary leadership, a culture of student autonomy, and alumni support; obstacles encountered include internal resistance and a lack of resources. Overall, Darunnajah has succeeded in becoming an adaptive and productive model of modern da'wah that remains rooted in Islamic values.

This study aims to analyze the role and optimization strategies of Pecalang Segara in monitoring fishing activities that contribute to coral reef ecosystem degradation in the Traditional Village of Pemuteran, North Bali. Pecalang Segara is a customary security institution that holds social legitimacy and customary authority in maintaining order within coastal areas. This research applies an empirical legal approach using a qualitative descriptive method. Data were collected through field observations, interviews with customary leaders and coastal communities, and a literature review of environmental laws and related regulations. The findings indicate that Pecalang Segara plays a strategic role in supervising fishing activities based on local wisdom, particularly in preventing destructive fishing practices that damage coral reefs. However, the effectiveness of this role remains limited due to insufficient technical capacity, low environmental legal awareness, and weak integration between customary law and formal legal systems. The study highlights the importance of strengthening Pecalang Segara through environmental education, regulatory-based monitoring training, and institutional coordination with local government authorities. The integration of customary law and national environmental law is expected to establish a sustainable community-based marine monitoring model capable of effectively protecting coral reef ecosystems and supporting environmental governance in coastal areas.

This study aims to analyze the relationship between the implementation of Law Number 16 of 2019 on Marriage and socioeconomic status with public awareness of early marriage in Wirosari District, Grobogan Regency. The phenomenon of early marriage in this area remains high despite the existence of regulations that set a minimum marriage age. A quantitative approach was used, with data collected through questionnaires, interviews, and documentation. The research population consisted of 169 couples who married early in the last three years, with a sample of 43 couples selected through purposive sampling. The data were analyzed using the product moment correlation test to determine the relationships between the variables. The results show that the implementation of Law Number 16 of 2019 has no significant relationship with public awareness of early marriage, indicating that despite the existence of the regulation, the public's understanding of the importance of the minimum marriage age is still not optimal. Conversely, socioeconomic status has a positive and significant relationship with public awareness, indicating that the higher the socioeconomic status, the higher the public's awareness of the negative impacts of early marriage.

This research investigates the development of IT-based Automatic Identification System (AIS) data surveillance models supporting maritime safety through integration of advanced information technology, maritime engineering principles, and human factors optimization. AIS technology generates vast real-time vessel movement data creating unprecedented opportunities for safety enhancement through systematic surveillance, collision risk detection, traffic pattern analysis, and incident prevention, yet effectiveness depends critically on intelligent data processing algorithms, reliable IT infrastructure, and competent personnel capable of interpreting surveillance outputs and taking appropriate actions. Through qualitative analysis involving maritime safety authorities, vessel traffic service (VTS) operators, port authorities, marine engineers, IT specialists, data scientists, and maritime training institutions, this study examines how IT-based surveillance models incorporating pattern recognition, anomaly detection, predictive analytics, and crew-centered interfaces can transform maritime safety management from reactive incident response toward proactive risk prevention. Results demonstrate that intelligent AIS surveillance can identify 75-90% of high-risk situations 15-45 minutes before critical events, reduce collision risks by 60-80%, improve traffic management efficiency by 35-55%, and enhance crew situational awareness by 45-65% when integrated with appropriate training programs developing personnel competencies in data interpretation, system operation, and coordinated response. Key implementation challenges include data quality and completeness issues, computational infrastructure requirements, algorithm development complexity, personnel competency gaps requiring substantial training investments, organizational coordination barriers, and privacy/security concerns. Findings reveal that successful AIS surveillance implementation requires holistic sociotechnical approaches integrating IT systems engineering, maritime domain expertise, and human capability development through coordinated design, deployment, and training strategies. This research contributes to maritime safety literature by providing integrated frameworks for IT-based surveillance systems incorporating technical capabilities, operational requirements, and human factors supporting evidence-based safety management.

This research aims to explore the function of the church in improving the understanding of the congregational environment through an eco-ecclesiology perspective. Eco-ecclesiology places the church as an integral part of God's creation that has a spiritual responsibility to protect, protect, and care for the environment. This study uses a qualitative approach with a descriptive method, where data is collected through interviews, observations, and documentation from church ministers and congregation members. The results of the study show that the church has contributed to building concern for the environment through preaching, education, and social activities related to nature conservation. However, this role is not fully optimal because there is still limited awareness among the congregation and there is no structured and sustainable environmental program. These findings affirm the need for churches to integrate eco-ecclesiological principles more systematically into the ministry and daily life of the church. Thus, the church functions not only as a spiritual center, but also as an agent of social transformation that encourages the creation of ecological awareness and concrete actions in preserving the environment.