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The Community Service Program (Kuliah Kerja Nyata / KKN) is a form of higher education’s commitment to applying academic knowledge in real-life settings to empower rural communities sustainably. This KKN program was conducted in Nangka Village, Air Gegas District, Bangka Selatan Regency, focusing on strengthening economic innovation and legal education to improve community welfare. The activities were implemented through a participatory approach consisting of initial observation, collaborative planning with village authorities and target groups, program implementation such as MSME mentoring, digital marketing training, legal awareness sessions, social outreach, and participatory evaluation. The results revealed improvements in local entrepreneurs’ capacity to market their products digitally, enhanced legal awareness among villagers, increased skills and participation of local youth in economic and social activities, and the emergence of sustainable initiatives supported by the village government. In conclusion, integrating economic innovation with legal education through KKN has proven effective in enhancing community welfare and strengthening inclusive and sustainable village empowerment.

his community service activity was carried out in Sukajaya Village, Pulau Besar District, Bangka Selatan Regency on August 15, 2025, aiming to enhance the capacity of Micro, Small, and Medium Enterprises (MSMEs) to level up through strengthening business legality and marketing strategies. The main problems faced by local MSMEs are the lack of understanding regarding the importance of Business Identification Numbers (NIB), limited awareness of trademark protection, and insufficient knowledge of modern marketing strategies. The activity was implemented using a participatory approach through counseling, group discussions, and hands-on practices, including NIB registration, introduction to trademark protection procedures, and digital marketing training. The results show an increased understanding and awareness among MSME actors regarding the importance of business legality for accessing financing and cooperation, better legal awareness of trademark protection as a product identity, and basic skills in utilizing social media and digital platforms as marketing tools. These outcomes demonstrate that the activity significantly contributes to strengthening MSME capacity in Sukajaya Village to become more competitive and contribute to local economic development.

The quality of service at community health centers is still often complained about by the public. Several studies show that the quality of health services at community health centers is closely related to the availability of quality health workers. The aim of the research is to determine various health human resource problems that arise in community health centers which can affect the quality of community health center services, and efforts to overcome various problems related to Human Resources management so that the quality of services at community health centers can be improved. The approach used is a descriptive analysis method. Data obtained from various literature is processed and analyzed qualitatively according to the problems and objectives that have been set. The results obtained show that there are Human Resource problems at the community health center which affect the quality of service, namely the lack of integration of the planning system and procedures for the distribution of health workers; lack of capacity of Human Resources planning units at all levels in the distribution of health workers; lack of good communication so that there are differences in understanding, information and knowledge about the distribution of health workers between planning units and health service providers; lack of support from regional government, planning that is not integrated at various levels of administration in regional government as well as lack of implementation and budgeting of training for health workers at community health centers

This community service activity aims to strengthen the leadership capacity of youth and congregations at the Faithful Christian Church of Indonesia (GKSI) Ampadi, West Kalimantan, through empowerment programs and training based on spiritual values. The church as a faith community has a strategic responsibility in creating leadership regeneration, but the reality on the ground shows that youth involvement in ministry is still limited. This service activity was carried out with a participatory and qualitative descriptive approach, through stages of observation, literature study, spiritual leadership training, cross-generational mentoring, and direct assistance to participants. The results of the activity showed that the low participation of youth in GKSI Ampadi was caused by a lack of structural development, the dominance of the senior generation, and the absence of a clear cadre system. Through a Bible-based leadership training program, the formation of an inclusive ministry team, and ongoing mentoring, there was a significant increase in youth involvement and synergy between congregations. In addition, this activity produced a leadership cadre roadmap as a strategic guide for the church in developing human resources for ministry. This service activity not only had an impact on improving the quality of service and congregational activity, but also strengthened the process of sustainable leadership regeneration within the local church environment. It is hoped that this empowerment model can be applied contextually by other churches to build dynamic, inclusive, and contemporary service communities.

The Indonesian Naval Academy (AAL) as a military educational institution requires a large electricity supply to support its operational activities, including in the Sapudi Building of the Engineering Department. This study aims to design a solar energy system to supply the electricity needs for lighting in the building. The method used is Research and Development (R&D) with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Data collection was conducted through direct observation of building conditions, electrical equipment, and solar radiation intensity data in Surabaya. The research results show that the total electricity requirement for lighting in the Sapudi Building is 4.686 kW with a total of 143 lights (96 neon lights and 47 light bulbs). Based on calculations with an average solar radiation of 5.00 kWh/m²/day, the designed system requires 41 units of Solar PV Lesso HPM 550W panel type with 21.3% efficiency and 9 units of Panasonic LC-P12100NA batteries with a capacity of 100Ah arranged in 3 series and 3 parallel configurations. This study proves that the utilization of solar energy can be an efficient and sustainable alternative solution to reduce dependence on conventional electricity in the AAL environment, while supporting the implementation of renewable energy in Indonesian military institutions.

The Indonesian Naval Academy (AAL) is a military educational institution responsible for training young officers for the Indonesian Navy. The learning process at AAL is structured thru classroom theory, field practice, and direct simulations, including using the Engine Room Simulator (ERS) located under the Department of Engineering. The ERS is an important facility for supporting the technical mastery of ship engines for cadets. The operation of this simulator is highly dependent on the supply of electrical energy, with a total electrical power requirement of 14.36 kW. Thru this research, the author aims to design a hybrid solar energy system that can combine electrical energy from the PLN grid with alternative energy from sunlight. The potential for solar energy in the Indonesian Navy Academy area is very large. The average sunlight intensity in the Surabaya area over 1 year per hour is 208.33 W/m2. Therefore, in the design study, the author chose the Solar PV Lesso HPM series 550W solar panel, which has a power of 550W, an efficiency of 21.3%, and an area per panel of 2.583 m2. Based on the calculations obtained, the author used 126 solar panels with an area of 323.64 m2, as well as 24 Panasonic LC-P12100NA batteries with a voltage of 12 V and a capacity of 100 Ah, installed in 3 series and 8 parallel circuits.

Power transformers are crucial in the electrical distribution system, and their operational stability is significantly affected by load imbalance among phases. Load imbalance can lead to the flow of neutral current through the neutral conductor, causing additional power losses in the transformer. This study analyzes the impact of load imbalance on neutral current and power losses at Transformer 1 (30 MVA capacity, 70/20 kV) at the Bungaran Substation. Data such as phase current, neutral current, and power losses were measured at 12:00 and 21:00. At 12:00, the transformer’s full-load current was 839.17 A with a loading of 28.44% and a load imbalance of 0.74%, resulting in a neutral current of 4.36 A (1.83% of load current). The power loss due to neutral current was 12.64 W (4.36×10-5 %), and the loss due to neutral current flowing to the ground was 760 W (2.62×10-3 %). At 21:00, the full-load current decreased to 834.46 A, with a loading of 29.36% and a higher load imbalance of 1.36%. This caused a neutral current of 7.94 A (3.24%), with a power loss of 41.90 W (1.43×10-4 %) and a ground power loss of 2.52 W (8.60×10-3 %). The power losses were minimal compared to the transformer’s capacity, having little effect on system efficiency. However, maintaining load balance is essential for system efficiency and transformer longevity.

Purpose – Purpose This is for explore interconnection strategic between system energy and defense in support resilience national with propose draft paradigm energy dual role paradigm This positioning energy No only as protected objects​ from threat external, but also as subject strategic support​ operation military through energy renewable, implementation network smart, and technology storage battery. Design/ methodology / approach – Research This use approach review library systematic (SLR) for synthesize findings academic and reports policy from three year lastly, which involves source journal national (SINTA indexed) and international (Elsevier, Springer, IEEE, etc.), with focus on intersection between resilience energy and defense strategy national. Findings – Review This disclose that infrastructure resilient energy​ increase capability defense, while system formidable defense​ ensure continuity supply energy national research​ This propose an integrative model consisting of from three layer strategic: integration policy national (between RUEN and RENSTRAHAN), development infrastructure green and digital, and development capacity source Power man together. Framework Work integrative This strengthen reciprocal resilience​ between sector energy and defense. Implications practical – The makers policies, institutions military, and stakeholders interest energy pushed for together implementing synchronized strategies, integration curriculum and investment in infrastructure digital energy use reach resilience national term long in face uncertainty geopolitics and environment. Originality / Value – Study This introduce framework Work new paradigm energy role double in defense national, which provides runway theoretical and practical for integrate transition energy sustainable with planning defense strategic. Study This contribute in a way conceptual for bridge gap between policy energy and defense strategy, especially in context threat hybrids and vulnerabilities system cyber-physical.

This article examines the operational management model of villages in Garut Regency, West Java, by emphasizing four key dimensions: governance, digital innovation, community participation, and the optimization of local resources. The study explores how the integration of participatory governance, technological innovation, and local potential can strengthen the effectiveness of village development and build an adaptive, sustainable governance system in the era of digital transformation. Using a Systematic Literature Review (SLR) approach, the research analyzes scientific publications and policy documents sourced from international databases such as Scopus and Web of Science, as well as national references including the 2025–2030 Garut Regency Medium-Term Development Plan (RPJMD) and reports from the Ministry of Villages, Disadvantaged Regions, and Transmigration. From an initial pool of 126 publications, 32 primary sources were examined through thematic coding to identify patterns, relationships, and key insights related to village governance, multi-actor collaboration, and public service digitalization. The findings reveal that good governance enhances transparency and accountability, digital innovation improves efficiency and data-driven decision-making, community participation strengthens social legitimacy, and the optimization of local resources supports sustainable economic value creation. These elements form the “Integrative Operational Management Model for Garut Villages,” which emphasizes adaptive collaboration and data-based management. The study also proposes practical strategies related to digital capacity-building, participatory planning, and applied research.

Micro, Small, and Medium Enterprises (MSMEs) play a vital role in Indonesia’s economic growth by creating employment opportunities and contributing significantly to the national GDP. However, their contribution to the country’s tax revenue remains relatively low compared to their overall economic impact. This study aims to examine the contribution of the MSME sector to Indonesia’s tax revenue and to identify the factors influencing this contribution level. The research employs a descriptive quantitative approach using secondary data from Statistics Indonesia (BPS), the Directorate General of Taxes (DGT), and the Ministry of Finance covering the period 2018–2023. The findings indicate that the tax contribution from MSMEs has gradually increased over the years, although it still accounts for less than one percent of total national tax revenue. This positive trend is supported by the implementation of lower tax rates, the digitalization of tax systems, and the growing tax awareness among business owners. The study suggests that further administrative simplification and stronger government support are essential to enhance the role of MSMEs in strengthening Indonesia’s fiscal capacity

Inflation, unemployment, and deflation are three fundamental macroeconomic phenomena that are closely interconnected in influencing a nation’s economic stability. These variables illustrate the equilibrium between production capacity, consumption behavior, and government intervention in achieving sustainable economic growth. The main purpose of this study is to explore the interrelationship between inflation, unemployment, and deflation, and to assess their implications for Indonesia’s economic stability. This research applies a qualitative descriptive method, employing literature reviews, document analysis, and secondary data evaluation derived from credible institutions such as the Central Bureau of Statistics (BPS), Bank Indonesia (BI), and the Ministry of Finance. The results suggest that a moderate level of inflation can positively stimulate economic expansion through increased consumption and investment activities. In contrast, excessive inflation tends to erode consumer purchasing power and potentially elevate unemployment rates. Meanwhile, prolonged deflationary conditions may lead to a decline in product prices, reduced business profitability, and slower economic momentum. The interaction among these three factors is complex and dynamic, necessitating a coordinated balance between fiscal and monetary policies to safeguard overall economic stability. This study concludes that effective inflation control, job creation, and deflation prevention are critical elements in strengthening Indonesia’s long-term economic resilience.

Reliable and sustainable lighting is crucial for supporting practical activities in a military educational environment, particularly in the Engineering Laboratory Workshop (Labtek) of the Naval Academy. The main problem faced is complete dependence on electricity supply from PLN, which is prone to disruptions and outages, thus impacting the safety and effectiveness of technical activities. Therefore, this research aims to design a solar-powered emergency lighting system as an environmentally friendly and efficient alternative lighting solution. This research uses the Research and Development (R&D) method with a case study approach at the Naval Technology Laboratory (Labtek) of the Naval Academy (AAL). The stages include power requirement analysis, direct observation of building and lighting conditions, selection of solar energy system components, and calculation of solar panel and battery capacity. Based on the analysis results, the total emergency power requirement of 1.96 kW can be met using 100 Wp monocrystalline solar panels and 12V 100Ah batteries for energy storage.The system design consists of solar panels, a solar charge controller, batteries, and LED lights that automatically turn on when the power goes out. Simulation results show that the system is capable of providing emergency lighting for 6–10 hours, depending on sunlight intensity and battery capacity. The implementation of this system not only improves the reliability of Labtek facilities but also supports nat ional clean energy policies and long-term operational cost efficiency.

Child exploitation is a serious violation of human rights that involves children as victims. In Indonesia, such cases frequently occur due to severe economic pressure, lack of education, weak social supervision, and inadequate law enforcement. Children are often used as laborers or sources of income, either directly in the informal sector or through digital media. This study aims to examine how the juvenile criminal justice system in Indonesia addresses cases of child exploitation and to evaluate the effectiveness of legal protection for child victims. The research employs a normative juridical approach by referring to statutory regulations and relevant legal concepts. Data were collected from various primary legal sources, including the Child Protection Law and the Juvenile Criminal Justice System Law. The findings indicate that although legal regulations are relatively clear and firm, their implementation in practice remains problematic. Coordination among institutions is not yet effective, social rehabilitation for victims is insufficient, and public awareness regarding children’s rights remains low. Law enforcement also has not fully prioritized the restorative justice approach, which emphasizes victim recovery and active community involvement. Therefore, stronger and more integrated legal policies, improved law enforcement capacity, and the empowerment of families and communities are required to ensure sustainable child protection.

The rapid advancement of digital technology requires teachers to serve not only as educators but also as digital role models for their students. This study aims to analyze the teacher’s role in instilling digital ethics and responsibility among Generation Z, as well as to identify effective strategies in shaping students’ digital character. A qualitative approach with a case study method was employed in several secondary schools in Lampung Province. Data were collected through observation, in-depth interviews, and documentation, and analyzed descriptively through data reduction, presentation, and conclusion drawing. The findings reveal that teachers play a central role in fostering digital ethics awareness through exemplary behavior, ethical communication, and digital responsibility habituation within the school environment. Teachers’ consistency in using social media, managing information, and engaging ethically in online interactions significantly influences students’ digital behavior. This study highlights the need to strengthen teachers’ digital literacy capacity based on moral and spiritual values. The implications suggest that educational policies should integrate the teacher’s role as a digital role model into the broader strategy for developing ethical and responsible digital citizens in the era of technological transformation.

This dissemination activity aims to share findings and reflections from research on the digital transformation of traditional handicraft MSMEs in Makassar, as well as formulate recommendations for collaborative action. Through a multimodal approach (hybrid seminars, interactive discussions) the activity involved 25 participants. The results show success in knowledge transfer, the creation of direct business opportunities, and the preparation of the digital transformation roadmap and Quintuple Helix collaboration protocol. It is concluded that contextual and participatory dissemination is effective in transforming research findings into real action. The suggestions put forward include the need for a strategy of stakeholder engagement, segmentation of materials based on digital literacy levels, and a long-term impact monitoring system to ensure the sustainability of inclusive digital transformation initiatives based on local wisdom. In addition, it is important to strengthen the capacity of MSME actors through advanced training that focuses on the use of digital marketing technology, product management, and market analytics. The sustainability of collaborative networks between academics, governments, communities, industry players, and the media is also a determining factor in accelerating the digital transformation process in a comprehensive and sustainable manner.

This study aims to describe the implementation of 21st-century skills oriented toward the Merdeka Curriculum through the Pancasila Student Profile Strengthening Project (P5) at SMAN 1 Rejotangan. A qualitative research approach was employed, with data collected through observation, interviews, documentation, and triangulation. The research subjects included Grade X students, homeroom teachers, and the vice principal of curriculum affairs. The findings reveal that the implementation of 21st-century skills—critical thinking, creativity, collaboration, communication, and digital literacy—has been effectively integrated into the P5 project under the theme Sustainable Lifestyle. The project activities fostered students’ environmental awareness, independence, creativity, and social responsibility. The planning, implementation, and evaluation stages were conducted systematically, with teachers serving as facilitators and students as active participants. Optimization efforts were carried out through teacher capacity building, technology integration, and collaboration with external partners. The study concludes that implementing the Merdeka Curriculum through P5 effectively cultivates adaptive, innovative, and character-driven learners based on the values of Pancasila

This study examines the collaboration between the Regional Disaster Management Agency (BPBD) and community organizations, specifically the Forum for Disaster Risk Reduction (FPRB), in implementing community-based disaster mitigation policies in Tamanayu Village, Lumajang. Using a qualitative case study approach, the research explores the dynamics, processes, challenges, and successes of collaborative efforts in disaster risk reduction (DRR) at the local level. The analysis highlights the significance of participatory strategies, local knowledge, and community empowerment in enhancing disaster preparedness and resilience. The involvement of multiple stakeholders—including government, community members, academia, private sector, and media—underpins the practice of the Pentahelix concept, fostering an integrated approach to disaster mitigation. The findings reveal that effective collaboration depends heavily on mutual trust, shared understanding, and a robust institutional framework that embeds disaster mitigation within the social fabric of the community. Challenges identified include coordination issues, limited resources, bureaucratic barriers, and disparities in perception and capacity among stakeholders. Despite these obstacles, the community's proactive measures, such as self-organized simulations and local resource utilization, demonstrate increasing resilience and capacity. The study underscores the importance of strengthening local institutional support, continuous capacity building, and the integration of indigenous knowledge to ensure the sustainability of disaster mitigation efforts. Furthermore, strategic alignment and synchronization between BPBD's top-down policies and bottom-up community initiatives are crucial for effective implementation. The research provides valuable insights into how participatory governance and community empowerment can lead to more resilient societies capable of adapting to evolving risks, including climate-change impacts.

Islamic da'wah organizations play a strategic role in developing, nurturing, and sustaining religious values within society. The development of da'wah organizations is not only related to strengthening religious understanding but also encompasses managerial dimensions, human resource development, and adaptation to social dynamics. This study aims to identify and analyze the types of development implemented within da'wah organizations, as well as their implications for the effectiveness of da'wah movements in the community. This research employs a qualitative method using a literature study approach, through the examination of scholarly works, institutional documents, and previous research. The findings reveal three main forms of development within da'wah organizations: (1) Religious development, which includes strengthening the understanding of Islamic teachings, internalizing moral values, and enhancing members’ spiritual capacity; (2) Managerial and organizational development, focused on institutional structuring, program management, and da'wah strategy development; and (3) Social community development, which involves empowering the community through education, social services, and activities that foster a religious and civilized society. In conclusion, the development of da'wah organizations requires a comprehensive and sustainable approach to effectively respond to social changes and strengthen the organization’s contribution to character building and the advancement of Islamic civilization.

Islamic boarding schools (pesantren) are religious institutions focused on education, the dissemination of Islamic knowledge, and the propagation of Islamic propagation, as well as serving as centers for the development of religious thinkers. Furthermore, pesantren also serve as platforms for human resource development and empowerment for alumni, families, and the wider community. This research aims to collect data to uncover fundamental issues arising from phenomena, realities, and experiences, thereby providing a diverse range of knowledge regarding the life and practice of pesantren-based economic empowerment. Economic empowerment is understood as both a process and a goal. As a process, economic empowerment encompasses a series of efforts to improve the economic capabilities and strengths of vulnerable communities to improve their quality of life. As a goal, economic empowerment represents the desired condition or outcome and serves as a measure of the success of the process. To realize an empowered people's economy, three main elements are required: production potential, distribution potential, and consumption potential. These three elements constitute concrete and applicable steps for effectively implementing community economic empowerment. By considering these three potentials, empowerment can be implemented in a focused and sustainable manner. Pesantren, in their historical and cultural dynamics, play a vital role in the life of the nation. Therefore, Islamic boarding schools have the capacity, both in quality and quantity, to contribute and play a significant role in efforts to empower the community's economy.

Management of household waste in Final Disposal Sites (TPA) faces a serious problem, where most of the waste accumulates and is difficult to decompose due to its complex nature. This condition substantially inhibits natural decomposition processes and limits the effectiveness of recycling efforts. Pre-processing operations, such as sorting and crushing, which are still dominated by manual methods, are proven to be inefficient, high-risk, and require large allocations of land resources and manpower. Therefore, automated technological innovation is needed to facilitate the efficient separation of organic components from inorganic materials (packaging). This research was conducted to determine the design and structural strength analysis of a hammer mill type depackaging machine, carried out using Solidworks software. Structural analysis simulation utilizes Finite Element Analysis (FEA) to determine the structural strength of the machine. The specifications of the hammer mill type depackaging machine include a capacity of 3000 kg/hour, a hammer mill input power of 12 KW, and a rotational speed of 2500 rpm with a torque of 34.54 Nm. Meanwhile, the screw conveyor input power is 0.75 KW and the rotational speed is 20 rpm. The FEA simulation analysis results for the hammer mill type depackaging machine showed that the maximum Von Mises stress value recorded is 3,022×10^7   N⁄m^2 , the maximum displacement value measured is very minimal, namely 2,793×10^(-1)  mm, and the Factor of Safety (FOS) obtained is 8.3. This FOS value significantly exceeds the required minimum safety limit (>3), confirming that the machine design has optimal reliability, fatigue resistance, and structural integrity for operation under intensive working conditions at the TPA. The conclusion of this study indicates that the engineering design of this hammer mill type depackaging machine is safe and meets structural technical requirements to proceed to the implementation phase, potentially becoming a sustainable technological solution in improving the efficiency of waste pre-processing.