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This study examines the influence of Work Motivation, Leadership Style, Work Commitment, and Teamwork on the Work Performance of employees at the Directorate of Security (Ditpam) of the Batam Business Agency (BP Batam). A quantitative approach with an associative research design was employed. The population consisted of all Ditpam BP Batam employees, totaling 94 respondents, selected using a purposive sampling technique. Data were collected through questionnaires that had been tested for validity and reliability. The collected data were analyzed using multiple linear regression, along with simultaneous testing (F-test) and partial testing (t-test). The results indicate that simultaneously, Work Motivation, Leadership Style, Work Commitment, and Teamwork have a significant effect on employee Work Performance, as shown by an F-count of 12.455, which exceeds the F-table value of 2.47, and a significance value of 0.001 (< 0.05). Partially, each independent variable also demonstrated a significant influence on work performance, with t-count values exceeding the critical t-table value. These findings suggest that higher motivation, effective leadership, strong work commitment, and solid teamwork play an important role in improving employee performance. Therefore, it is recommended that the management of the BP Batam Security Directorate continuously enhance employee motivation, apply participatory leadership practices, strengthen organizational commitment, and foster harmonious teamwork to improve overall work performance.

The increasing variety of digital financial products has contributed to greater access to financial services. However, there is growing need to enhance financial literacy, particularly among Generation Z, which dominates the use of technology compared to other generations. This generation is highly proficient in utilizing technology, including financial technology, which facilitates economic transactions through digital transfers and payments. On the other hand, this convenience also creates financial vulnerabilities for Generation Z, as reflected in poor personal fianncial management that leads to consumptive behavior and engagenment in online lending. Moreover, Generation Z tends to have lower levels of financial literacy compared to other generations. This community service program was conducted for Generation Z, specifically senior high school students at SMA Averos in Sorong City. The activity aimed to improve students’ understanding of financial literacy and provide practical tips for effective financial management. The program was implemented in the form of a financial literacy socialization activity, with the expectation of fostering financial awareness among young people regarding the importance of managing their finances and developing positive financial attitudes. The results of this activity indicate that students were able to understand financial literacy concepts effectively, leading to increased awareness and the ability to manage their finances in a prudent and responsible manner.

The increasing variety of digital financial products has contributed to greater access to financial services. However, there is growing need to enhance financial literacy, particularly among Generation Z, which dominates the use of technology compared to other generations. This generation is highly proficient in utilizing technology, including financial technology, which facilitates economic transactions through digital transfers and payments. On the other hand, this convenience also creates financial vulnerabilities for Generation Z, as reflected in poor personal fianncial management that leads to consumptive behavior and engagenment in online lending. Moreover, Generation Z tends to have lower levels of financial literacy compared to other generations. This community service program was conducted for Generation Z, specifically senior high school students at SMA Averos in Sorong City. The activity aimed to improve students’ understanding of financial literacy and provide practical tips for effective financial management. The program was implemented in the form of a financial literacy socialization activity, with the expectation of fostering financial awareness among young people regarding the importance of managing their finances and developing positive financial attitudes. The results of this activity indicate that students were able to understand financial literacy concepts effectively, leading to increased awareness and the ability to manage their finances in a prudent and responsible manner.

The family is the smallest unit in society, within which rights and obligations exist as in social life in general. In fulfilling individual needs and interests, conflicts often arise, including disputes over inheritance distribution. Inheritance refers to the property left behind by a deceased person, which must be distributed to entitled heirs in accordance with Islamic law or customary law applicable within the community. Problems frequently emerge regarding the position of substitute heirs, particularly nephews, within the Islamic inheritance system. This study entitled “Various Aspects of Family Law in Indonesia: The Problematics of the Position of Nephews as Substitute Heirs in Islamic Law” aims to examine the status of substitute heirs in inheritance distribution and to identify the conditions under which substitute heirs are recognized in Islamic law. The research employs a normative method with a library-based approach, analyzing classical fiqh literature and scholarly opinions. The data consist of primary and secondary sources collected through document study. The findings indicate that a substitute heir is recognized when the primary heir dies after the testator but before the inheritance has been distributed, allowing the substitute heir to receive the share in accordance with Islamic legal provisions.

This study aims to describe the implementation of worship training through fieldwork practice (PKL) activities carried out at the Sibau Hulu Mosque. The focus of the activities includes reading the Qur'an and performing congregational prayers as an effort to strengthen religious values ​​and foster spiritual discipline within the community. The method used in this study is a descriptive qualitative approach with observation, participation, and documentation techniques during the Qur'an reading and congregational prayers activities, which provide a positive contribution in increasing worship awareness, forming better worship habits, and strengthening social interactions among mosque congregations. In addition, this activity also encourages active participation, cooperation, and internalization of Islamic values ​​in daily life. Thus, religious-based PKL activities have an important role in supporting worship training and spiritual character formation within the Sibau Hulu Mosque community, which in turn can strengthen Islamic brotherhood at the local level. This activity is also expected to serve as a model for other mosques in improving worship development and spiritual character of the congregation.

This study analyzes the strategy of the Community Monitoring Group (Pokmaswas) in developing mangrove forests in Pelambung Village, Tanjung Balai Karimun, Riau Islands. This study aims to explore Pokmaswas management patterns and their impacts on local communities and coastal ecosystems. Mangrove forests play a crucial role in maintaining ecosystem balance, protecting coasts from abrasion, flooding, and storms, and supporting the biodiversity of fish, shrimp, and crabs. In Indonesia, mangrove area has decreased drastically from 5.2 million hectares in 1982 to around 2.5 million hectares due to land conversion, logging, and pollution. In Pelambung Village, Pokmaswas, established in 2023, began rehabilitation by planting 5,000 mangrove seedlings such as Rhizophora (mangrove), Avicennia (api-api), and Sonneratia. This qualitative, descriptive study, using observation, local community interviews, and documentation techniques, was conducted from July to August 2024. The Community Development Group (Pokmaswas) is active in nursery, harvesting, maintenance, monitoring, and ecotourism development, generating economic benefits (job creation, mangrove coffee MSMEs and miniature canoes), ecological benefits (protection from abrasion, increased fisherman's catch), and biological benefits (marine biota habitat). Challenges include limited funding, pest attacks, and integration with regional development.    

The lack of street lighting infrastructure on the connecting roads between hamlets in Tepansari Village hinders community mobility and increases security risks at night. This community service program aims to implement Solar Power Street Lighting (PJUTS) technology as a renewable energy solution while building infrastructure independence through community empowerment. The implementation method uses the Asset-Based Community Development (ABCD) approach which includes five stages: discovery, design, define, delivery, and destiny. The program involved a collaboration between 7 KPM students, 2 village officials, and 10 local residents. The results of the service show that two PJUTS units have been successfully installed at strategic points and are functioning optimally independently without the burden of village electricity costs. In addition to physical outputs, this activity succeeded in increasing the technical capacity of residents in preventive maintenance of solar panel and battery components through a learning-by-doing process. The immediate impact felt by the community is an increased sense of security and mobility comfort, which supports social-religious and economic activities at night. This program proves that the integration of appropriate technology and participatory empowerment is an effective strategy in realizing sustainable rural infrastructure independence in accordance with SDGs point 7 targets.

Plastic waste has become one of the main environmental problems due to its nature, which is difficult to decompose naturally and can cause environmental pollution. One alternative waste treatment method that can be applied is to use a plastic melter to melt and recycle plastic waste into useful products. However, the design of plastic melters often lacks consideration of structural strength and safety aspects during the operation process. This study aims to design and engineer a plastic melter using the Finite Element Analysis (FEA) simulation approach to analyze structural resistance to thermal and mechanical loads that occur during the operation process. The research method was carried out through 3D design modeling of plastic melter components using Solidworks software, followed by analysis with FEA simulation on the main component, namely the melting tube. The parameters analyzed include the distribution of von Mises stress, the amount of displacement, and the safety factor. The analysis results show that the analyzed components experience von Mises stress distribution and displacement that are still below the material tolerance limits, with safety factor values above the recommended safety limits. Thus, the resulting plastic melter design is declared safe and can proceed to the manufacturing process. Therefore, the plastic melter design is safe, strong, and feasible to be realized as an effective and sustainable plastic waste processing technology solution.

This community service activity aims to describe the implementation of the first-month mentoring activity of the Student Entrepreneur Development Program (P2MW), which focuses on program orientation and team formation at Universitas Muhammadiyah Jambi. The activity was conducted in February 2025 and involved students participating in the P2MW program. A descriptive-participatory approach was applied through program socialization, facilitated team formation, interactive discussions, and group reflection. The results indicate that students gained a better understanding of the objectives and mechanisms of P2MW and were able to form entrepreneurial teams with clearer role distribution. In addition, the mentoring activity contributed to improving communication, teamwork, and students’ confidence in presenting business ideas. The first-month mentoring activity provides a positive initial foundation for the implementation of P2MW and supports the sustainability of student entrepreneurship development in subsequent stages.

Hand washing is a major pillar in clean and healthy living behaviors (PHBS). However, there are still children who do not understand the correct handwashing technique so that germ cleaning is not optimal. This community service activity aims to improve students' knowledge and motor skills in practicing the six steps of hand washing according to World Health Organization (WHO) standards. The method used in this activity is interactive counseling combined with live demonstrations. The stages of the activity include providing material through audiovisual media (video/poster), direct demonstrations by instructors, and independent practice by all participants. In addition, a question and answer session was held to ensure student understanding and corrective feedback on inappropriate movements. Evaluation instruments in the form of observation sheets were used to assess the accuracy of the sequence, duration, and coverage of the hand area when washing. The result of this activity was the success of all participants in practicing the six-step sequence of handwashing correctly independently. The involvement of teachers and school health workers also strengthens the sustainability of this practice through regular monitoring. Through this education, it is hoped that early awareness will arise which has become a routine habit to reduce the risk of disease transmission in the school and home environment and support the creation of a culture of clean living from an early age.

This study aims to analyze the stages, impacts, and supporting and inhibiting factors of social intervention for child victims of sexual violence at the “Handayani” Center, East Jakarta. This research employs a qualitative descriptive approach to obtain an in-depth understanding of the intervention process. Data were collected through observation, in-depth interviews, and documentation, and analyzed using the interactive model of Miles and Huberman, which includes data reduction, data display, and conclusion drawing. The results indicate that the “Handayani” Center applies the Generalist Intervention Model (GIM) through seven stages: engagement, assessment, planning, implementation, evaluation, termination, and follow-up. The social intervention has a positive impact on children, particularly in improving emotional stability, self-confidence, and social functioning. Furthermore, the intervention supports children’s readiness for social reintegration. Supporting factors include the professionalism of social workers and effective team collaboration, while inhibiting factors consist of high workload, delays in administrative reporting, and limited family support.  

Kemejing Village is geographically hilly with winding roads and minimal lighting, reducing visibility and potentially compromising the safety and security of road users, especially at night. This community service activity aims to improve visibility and safety for road users in Kemejing Village, Loano District, Purworejo Regency, by installing road reflectors and street lighting (PJU) using photocell sensors. The method used was community empowerment based on field actions, which included observation, planning, implementation, and evaluation, involving students, village officials, and the community. The results of this activity showed that the road reflectors and PJU using photocell sensors successfully improved visibility at night, provided automatic and energy-efficient lighting, and made road users feel safer and more comfortable. This activity provided positive benefits to the community and helped build village infrastructure that can continue to develop in line with the Sustainable Development Goals (SDGs).

Islamic Religious Education (PAI) plays a crucial role in shaping students' personality and morals, not only by imparting religious knowledge but also by internalizing moral values for everyday life. The rapid development of technology, globalization, and social change presents challenges to moral development, requiring PAI learning to effectively integrate moral values in classroom dynamics. This study aims to examine the integration of moral values in PAI learning and its implications for strengthening character education. Using a qualitative approach with library research, data were gathered from books, journal articles, and previous studies on PAI and moral education. Data collection was through documentation, and content analysis was used to synthesize concepts, theories, and findings. The study finds that moral values in PAI learning are integrated through two approaches: explicit and implicit. Explicit integration involves teaching materials containing moral values, while implicit integration occurs through teacher role models, humanistic interactions, classroom management, and participatory and contextual learning methods. The integration of moral values enhances the meaning of PAI learning and contributes to students' attitudes and behavior. This study highlights that well-designed, value-oriented PAI learning plays a vital role in strengthening character education and continuously fostering students' morals.

This study aims to evaluate the implementation of the Al-Qur’an Juz 30 tahfiz program at MI Darul Falah Konawe by applying the CIPP (Context, Input, Process, Product) evaluation model. The method used in this study is descriptive qualitative by collecting data through interviews, observations, and documentation. The results of the study in the Context dimension show that the program has a very strong foundation of vision and target planning. In the Input dimension, teacher qualifications and supporting facilities are considered very adequate, but obstacles were found in the students' diverse initial abilities in reading and writing the Qur'an. The Process dimension reveals high student enthusiasm, but the implementation is hampered by limited guidance time and frequently interrupted schedules. As a result, in the Product dimension, students show very good reading quality (makhraj and tajwid), but the quantity of memorization has not yet reached the planned target. This study recommends the need to restructure the guidance schedule consistently and to provide a tahsin matriculation program to equalize students' basic abilities.

Malnutrition and stunting among children under five remain major public health challenges in developing countries, including Indonesia. These conditions are associated with increased morbidity, mortality, impaired cognitive development, and reduced productivity in adulthood. Stunting reflects chronic nutritional deficiencies, while severe malnutrition indicates acute or prolonged inadequate nutrient intake, often exacerbated by infections, poor caregiving practices, and unfavorable socioeconomic conditions. This case report aims to describe the clinical condition, contributing factors, management, and outcomes of a 14-month-old female toddler diagnosed with severe malnutrition and stunting without complications in Blang Dalam Geuteung Village, Nisam Subdistrict, North Aceh Regency. The assessment was conducted using a family medicine approach, incorporating detailed history taking, physical examination, anthropometric measurements, and nutritional status evaluation based on World Health Organization Z-score indicators. Interventions included nutritional rehabilitation through appropriate dietary intake, family education on balanced nutrition and proper feeding practices, routine growth monitoring, and optimization of primary healthcare services. The results showed gradual improvement in the child’s nutritional status, evidenced by weight gain, better appetite, and improved feeding patterns following the intervention. This case highlights the importance of early detection, comprehensive family-centered management, and continuous monitoring in addressing malnutrition and stunting at the primary care level. Strengthening community-based interventions, improving caregiver knowledge, and enhancing collaboration between healthcare providers and families are essential to reduce the burden of malnutrition and support optimal child growth and development.

Anxiety is a prevalent mental health issue that affects psychological well-being and daily functioning. In Muslim communities, Islamic spiritual practices are commonly used as coping strategies, yet empirical evidence regarding their effectiveness in reducing anxiety has not been systematically consolidated. This study aimed to synthesize scientific evidence on Islamic spiritual interventions for anxiety reduction. A systematic literature review was conducted in accordance with PRISMA guidelines by searching Google Scholar, PubMed, ScienceDirect, and Elsevier. Observational studies published between 2019 and 2026 that examined Islamic spiritual interventions and reported anxiety outcomes were included and analyzed narratively. Ten eligible articles were identified. The review demonstrates that Islamic spiritual interventions, such as dhikr, prayer, Qur’an recitation, and Islamic spiritual counseling, are consistently associated with reductions in anxiety across diverse populations and settings. Although the magnitude of effects varied, the overall findings indicate a beneficial role of Islamic spiritual practices in anxiety management. These results suggest that Islamic spiritual interventions may be integrated as complementary approaches within mental health and public health services for Muslim populations, while further methodologically rigorous studies are required to strengthen the evidence base.

Bullying is a common problem in elementary schools and can negatively impact students' psychological and social development, as well as their academic achievement. This community service activity aims to increase students' understanding and awareness of bullying at Ngemplak Elementary School regarding the definition, forms, impacts, and prevention of bullying through outreach and educational activities. The method used was a qualitative approach with case studies, implemented through interactive lectures, discussions, Q&A sessions, and supporting activities such as icebreakers and anti-bullying songs. The results of the activity showed an increase in students' understanding of bullying behavior, a growing sense of empathy, and the courage to reject and reprimand bullying. Student participation was very active and enthusiastic, supported by a fun and communicative learning environment. The school also responded positively, assessing the activity as beneficial in supporting character education and creating a safe and comfortable learning environment. Overall, the outreach and education on bullying prevention at Ngemplak Elementary School has made a significant contribution to building a school culture that is more caring, respectful, and free from bullying.

This study aims to determine how the implementation of the cooperative learning model can contribute to students' cognitive development in Islamic Religious Education (PAI) at SMA Negeri 1 Kasihan. The background of this study is based on the low level of active student involvement in the PAI learning process, which is still dominated by conventional lecture methods. The study used a qualitative approach with data collection techniques through observation, interviews, and documentation of PAI teachers and grade 11 students. The results showed that the implementation of cooperative learning encouraged students to be more active in discussions, think critically, and understand religious concepts in depth. This model also improved social skills, responsibility, and collaboration among students. Thus, cooperative learning not only strengthens the cognitive domain but also develops students' affective and psychomotor aspects in a balanced manner. These findings demonstrate that cooperative learning is effectively used in PAI learning as an effort to create an interactive, collaborative, and meaningful learning process.

This research analyzes the concept of deep learning in education through the philosophical values of Ki Hajar De-wantara. Utilizing a qualitative literature study, it explores the connection between deep learning, Indonesian hu-manistic values, and local wisdom. The findings reveal that Dewantara's "Tri Pusat Pendidikan" (Three Educational Centers) and his three main mottos Ing Ngarso Sung Tuladha, Ing Madya Mangun Karsa, and Tut Wuri Handaya ni are closely aligned with deep learning principles, such as contextual learning, holistic development, and stu-dent independence. The research also identifies challenges in implementing deep learning technology, including risks of dehumanization, the digital divide, and an overemphasis on technical aspects at the expense of values. To address these issues, the study proposes a conceptual framework that encompasses four dimensions: pedagogical, technological, ethical, and socio-cultural. This synthesis of technological advancement and local wisdom offers a fresh perspective on humanistic digital education. The findings contribute both theoretically and practically to educators, technology developers, and policymakers in designing AI-based learning systems rooted in humanistic values.

Coffee husk is an agro-industrial waste with significant potential to be utilized as a renewable energy source through the fast pyrolysis process. This study aims to analyze and optimize gas production from the fast pyrolysis of coffee husk biomass using a screw reactor through single-particle-based Computational Fluid Dynamics (CFD) simulations. The simulations were conducted by varying the operating temperature at 500°C, 600°C, and 700°C to examine pressure distribution, heat transfer, particle temperature, and the formation of pyrolysis products, namely bio-oil, biogas, and biochar. The modeling was performed using COMSOL Multiphysics 6.2 with a numerical approach to represent thermal phenomena and biomass decomposition reactions during the pyrolysis process. The simulation results indicate that increasing temperature significantly affects the rate of heat transfer and the temperature distribution of coffee husk particles. At 600°C, heat transfer and temperature distribution are more uniform compared to 500°C, although heating at the particle core is not yet fully optimal. The pressure distribution shows a stable flow of pyrolysis gas from the bottom to the top of the reactor. In terms of products, increasing temperature leads to a reduction in biochar and bio-oil formation due to the occurrence of secondary reactions, while biogas production increases. The highest gas production is achieved at 700°C, indicating the most optimal condition for maximizing gas yield from fast pyrolysis. Therefore, single-particle-based CFD simulation can be used as an effective tool to understand pyrolysis mechanisms and optimize process parameters in a screw reactor.