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This research aims to evaluate the Naval Academy's Technical Corps Education Program in enhancing cadets' readiness to face assignments on the Indonesian Navy Warships (KRI). The research uses a quantitative approach with an evaluative method and the CIPP model (Context, Input, Process, Product). The research sample consisted of 154 respondents, including cadets from the Technical Corps, educators, and officers who are users of the graduates. Data were collected thru questionnaires, interviews, observations, and documentation, and then analyzed using descriptive statistics and the CIPP model evaluation. The research results show that the Technical Corps Education Program falls into the good category with an average score of 4.15. The context component received a score of 4.18, input 4.05, process 4.12, and product 4.23. The results indicate that the education program has been effective in enhancing the cadets' readiness to face assignments on KRI. The main supporting factors include curriculum alignment, educator competence, and field practice experience. However, the improvement of practical facilities, the updating of modern warship technology materials, and the strengthening of simulation-based training are still needed to continuously enhance the quality of graduates.

Raining on the preparation of financial statements based on the Financial Accounting Standards for Micro, Small, and Medium Entities (SAK EMKM) for the management of Village-Owned Enterprises (BUMDes) is one of the community service programs aimed at improving the ability of BUMDes administrators in preparing financial statements in accordance with applicable accounting standards. In this activity, SAK EMKM serves as a guideline in preparing more transparent and accountable financial reports. This program is expected to provide a positive impact on village financial management while strengthening the performance of BUMDes in carrying out its role as a driver of the village economy. The activity was implemented through a practical approach involving BUMDes administrators directly. The training was complemented with simulations and case studies to help participants better understand the process of preparing financial statements based on SAK EMKM. In addition, this training also aimed to increase the awareness of BUMDes administrators regarding the importance of accountability and transparency in financial management as part of efforts to achieve good village governance.

Consumerism is an increasingly dominant phenomenon in modern society along with the development of capitalism, globalization, and information technology. Society's consumption patterns have shifted from being primarily oriented toward fulfilling needs to fulfilling symbolic desires. In this context, Jean Baudrillard's thinking is relevant in explaining that consumption is no longer based on use value, but rather on the sign value inherent in a commodity. This study aims to analyze the phenomenon of consumerism in modern society through Jean Baudrillard's critical perspective and to uncover its social implications. The research method used is a qualitative approach with library research, which examines various scientific literature, books, and journals related to consumerism and simulation theory. The results show that consumerism has created a pseudo-reality (simulacra), where individuals consume based on symbolic impulses shaped by the media, advertising, and popular culture. Consumption becomes a means to construct self-identity and gain social recognition, thus encouraging excessive consumer behavior. Furthermore, this phenomenon also results in social alienation, identity crises, and dependence on the global capitalist system. Thus, consumerism is not only an economic activity but also a complex socio-cultural phenomenon. Therefore, critical awareness is needed so that society can be more rational and selective in its consumption practices

Islamic religious education at the Madrasah Diniyah level often relies on passive, one-directional teaching methods that reduce madrasah student engagement and long-term retention. This community service study aimed to improve the quality of Fiqh instruction at Madrasah Diniyah Al-Ishlah Kalirejo, Pasuruan, by implementing kinesthetic games, Small Group Discussion (SGD), and visual teaching aids within the framework of Kitab Mabadi’ Fiqhiyyah. A qualitative descriptive approach was employed through four participatory observation sessions, with visual documentation serving as primary data. The program was implemented in four thematic meetings covering funeral prayer procedures, tayammum, hajj simulation (tawaf), and najis classification. Findings indicate that kinesthetic games effectively reduced affective barriers and increased student focus, while the SGD model with a 1:8 mentor-to-student ratio enabled precise procedural correction for motor-based worship practices. The use of concrete teaching aids successfully transformed abstract Fiqh concepts into tangible, memorable knowledge. This study concludes that the integration of active learning methods, small-group mentoring, and visual media within traditional Islamic education settings can significantly enhance student engagement and comprehension. These findings offer a replicable pedagogical model for Madrasah Diniyah educators seeking to modernize instruction while preserving classical curriculum integrity.

Legal aid services play a crucial role in ensuring access to justice for the community, particularly for vulnerable groups and underprivileged communities in villages and sub-districts. However, limited legal knowledge and the lack of legal assistance in rural areas often lead to various legal issues being unresolved effectively. This community service activity was carried out with the aim of improving the capacity of village/sub-district officials and the community through paralegal training at Legal Aid Posts (Posbakum) in North Sumatra. The activity method was carried out using a participatory approach through legal counseling, paralegal skills training, simple case handling simulations, and interactive discussions. The results showed that the training was able to improve participants' understanding of basic legal knowledge, mediation techniques, out-of-court dispute resolution, and procedures for providing legal aid to underprivileged communities. In addition, this activity also helped increase public legal awareness and strengthen the existence of village/sub-district Posbakum as a community-based legal service medium. Therefore, paralegal training is one of the strategic efforts to expand access to justice in North Sumatra.

This community service activity aimed to build a disaster preparedness culture through earthquake and tsunami simulation activities at Madrasah Aliyah Negeri 2 Suak Timah, West Aceh Regency. The activity was motivated by the high risk of earthquake and tsunami disasters in the coastal area of West Aceh and the limited understanding of students regarding disaster mitigation and evacuation procedures. This program was carried out through collaboration between the Regional Disaster Management Agency (BPBD) of West Aceh Regency, lecturers from the Civil Engineering Department of Teuku Umar University, the Samatiga Community Health Center, and the school. The methods used included education, socialization, demonstrations, and direct simulations regarding self-rescue actions during earthquakes and tsunamis. The simulation was conducted at Suak Timah Football Field as the evacuation gathering point. The results showed an increase in students’ and school members’ knowledge and preparedness in facing disasters. Participants were able to understand evacuation routes, perform self-protection actions, and follow evacuation procedures in an orderly and rapid manner. Evaluation results indicated that disaster mitigation understanding reached 85%, self-rescue ability 88%, accuracy in following evacuation routes 90%, discipline during simulation 92%, and participant involvement reached 95%. This activity also encouraged the formation of a disaster awareness culture and the emergence of active student roles as preparedness pioneers within the school environment. Therefore, disaster simulation proved to be an effective educational medium in improving the capacity and preparedness of school communities toward earthquake and tsunami risks.

This study aims to examine how student lifestyles are represented on Instagram and how these representations can be understood through the concept of hyperreality. The research applies a qualitative approach using a literature review method by analyzing relevant scientific articles published within the last ten years. The findings indicate that Instagram is not only used as a communication medium but also as a space for self-representation. Students tend to upload curated content that highlights selected aspects of their lives, often emphasizing positive and visually appealing experiences. This practice reflects a process of constructing identity in the digital space. Through Jean Baudrillard’s perspective, these representations can be seen as forms of simulation that produce simulacra, where representations no longer directly refer to actual reality. As a result, a condition of hyperreality emerges, in which the boundary between reality and representation becomes increasingly blurred. This situation influences how students interpret social life and interact within digital environments. The study highlights the importance of understanding social media not only as a platform for interaction but also as a space where meanings and perceptions of reality are continuously shaped.

The development of digital technology and artificial intelligence (AI) has increased youth interaction in cyberspace, while also elevating the risk of digital crimes, both as perpetrators and victims. This community service program AIms to strengthen legal awareness and AI-based self-protection skills among students of SMKN 1 Kaligondang, \Purbalingga Regency. The implementation methods include interactive workshops, digital security trAIning, case simulations, and the use of a mini AI assistant as a preventive educational tool. Evaluation was conducted through pre-test and post-test assessments, participatory observation, and participant reflection. The results indicate an improvement in participants’ understanding of digital law, particularly regarding the provisions of the Law on Electronic Information and Transactions and its relevance to the Indonesian Criminal Code. In addition, participants’ technical skills in securing digital accounts, identifying phishing attempts, and responding to cyber risks have also improved. The use of AI has proven to enhance participation and contextual understanding. Overall, the program is effective in fostering legal awareness, improving digital protection capabilities, and shaping responsible behavior in cyberspace.

This community service activity was conducted in Cileles Village and targeted catfish farming groups. The activity was motivated by the low level of basic accounting literacy and the limited use of digital marketing in managing catfish farming businesses, which hindered business development and market expansion. The objective of this community service program was to improve the community’s capacity in financial management through the application of basic accounting and the introduction of digital marketing as a promotional medium for catfish products. The program applied a participatory approach consisting of socialization, training in basic accounting and digital marketing, practical exercises and simulations, as well as mentoring and evaluation activities. The results demonstrated an improvement in participants’ understanding of financial record keeping, production cost calculation, and the preparation of simple profit and loss reports. In addition, participants began utilizing digital media as a marketing strategy to expand product promotion and reach broader markets. This activity positively contributed to strengthening managerial and marketing capacities among catfish farming business actors and supported the sustainability and development of community-based businesses in rural areas.

This community service program is an international initiative aimed at increasing public awareness of the importance of language politeness in environmental campaigns, particularly in efforts to reduce plastic waste. The program was carried out through collaboration between Universitas Muhammadiyah Makassar, Politeknik Besut Terengganu Malaysia, and the Geng Plastik Ija Terengganu community. The activities were conducted at Bukit Keluang Beach using a participatory approach that actively involved community members in the planning, implementation, and evaluation stages of the program. The activities included training on polite communication, simulations of persuasive language use in environmental campaigns, and direct practice of plastic waste reduction campaigns for the surrounding community. Through these activities, participants gained a better understanding of the importance of using polite and effective language in delivering environmental messages to society. The results showed an improvement in participants’ communication skills in environmental advocacy, increased public awareness regarding plastic waste reduction, and greater community participation in maintaining environmental cleanliness. Furthermore, this international collaboration also strengthened cross-cultural communication competencies and institutional cooperation in implementing community service activities oriented toward environmental sustainability.

 Dental and oral health is an essential part of overall bodily health. The high prevalence of caries and cavities in children is generally caused by a lack of tooth-brushing skills. Incorrect techniques and improper duration cause food residue to remain, which ultimately triggers the demineralization of the tooth enamel. This socialization activity aims to provide education on the importance of brushing teeth with correct and effective techniques for elementary school students. The activity was conducted at SDIT Al-Azhar Kediri City, using a practical and interactive simulation approach; starting with a PowerPoint presentation, followed by a demonstration of proper tooth-brushing techniques using teaching aids. There were 84 children involved in this activity, and the results showed that approximately 90% of the participants could correctly answer the questions provided. Consequently, this socialization activity successfully increased the participants' knowledge and understanding of maintaining dental and oral health

 Dental and oral health is an essential part of overall bodily health. The high prevalence of caries and cavities in children is generally caused by a lack of tooth-brushing skills. Incorrect techniques and improper duration cause food residue to remain, which ultimately triggers the demineralization of the tooth enamel. This socialization activity aims to provide education on the importance of brushing teeth with correct and effective techniques for elementary school students. The activity was conducted at SDIT Al-Azhar Kediri City, using a practical and interactive simulation approach; starting with a PowerPoint presentation, followed by a demonstration of proper tooth-brushing techniques using teaching aids. There were 84 children involved in this activity, and the results showed that approximately 90% of the participants could correctly answer the questions provided. Consequently, this socialization activity successfully increased the participants' knowledge and understanding of maintaining dental and oral health

This community service activity aims to improve literacy on zakat, infaq, and almsgiving through an accounting approach among the community of Bentiring Permai, Bengkulu City. The main problem faced by the community is the lack of understanding regarding zakat calculation and the absence of systematic financial recording in managing religious social funds. The method used is an educational and participatory approach through interactive lectures, zakat calculation practices, and simple financial recording simulations referring to PSAK 109. This activity involved 50 participants consisting of the general public, mosque administrators, and small business actors, and was conducted at the Bentiring Permai Village Hall. The results show a significant increase in participants’ understanding, as indicated by the comparison of pre-test and post-test results, as well as improved ability in calculating zakat and conducting simple financial recording. In addition, this activity increased public awareness of the importance of transparency and accountability in managing zakat, infaq, and almsgiving funds. Therefore, this program is expected to contribute to improving the quality of accounting-based management of religious social funds within the community.

This community service program aimed to strengthen the capacity of economic institutions and community business groups in villages and urban areas within the OVOP program locations in East Flores Regency. The program responded to the growing need for adaptive business strategies in the digital era and the importance of developing local potential into competitive products. It was implemented through a participatory, educative, and applicative approach during September 8–12, 2025. The training methods included lectures, interactive discussions, case studies, hands-on practice, and simulations to ensure a balance between theoretical understanding and practical application. The findings indicate significant improvements in participants’ understanding of the OVOP concept, managerial competencies, financial administration, and technical skills in product processing, packaging, and labeling. In addition, participants demonstrated increased awareness and ability in applying digital marketing strategies to expand market reach. The program also fostered stronger collaboration networks among business groups, economic institutions, and local government stakeholders. High participant engagement and active involvement throughout the sessions reflect the effectiveness of the training design. Overall, this program contributes to enhancing local economic resilience and promoting sustainable, competitive, and community-based enterprises. The study highlights the importance of continuous mentoring, institutional strengthening, and policy support to sustain the long-term impact of capacity-building initiatives in rural and semi-urban areas.

The distribution of social assistance in Indonesia faces challenges such as inaccurate recipient data, overlapping programs, and limitations of traditional data management systems that lead to inaccurate targeting of aid. This study proposes a social assistance distribution optimization system using the Greedy algorithm that assesses recipient priorities based on economic conditions, number of family members, location, and urgency of needs with certain weights to produce objective rankings. This system is implemented in a JavaScript-based web application without external frameworks, making it lightweight and easily accessible. Simulations with 20 prospective recipients and a quota of 10 slots and validation with a dataset of 10,000 entries show that the Greedy algorithm produces identical results to Dynamic Programming but is much faster (669 times faster). In terms of complexity, this algorithm has O(n log n) time and O(n) space, and meets the requirements of the Greedy Choice Property and Optimal Substructure, making it a practical and efficient solution for managing large-scale social assistance distribution in Indonesia.

The development of digital technology has positioned video games beyond mere entertainment to become a cultural medium with the potential to influence players' social and political perspectives. In this context, video games are seen as relevant as a medium for political socialization because they present interactive narratives, moral choices, and social simulations that allow players to directly experience dilemmas of power, justice, responsibility, and state-citizen relations. This article aims to analyze the potential of video games as a medium for political socialization, examine narrative elements that influence the formation of political awareness, and examine the possibility of integrating the Indonesian socio-cultural context into game narratives. This research uses a qualitative approach with a literature review design through a search of various literature sources. The results indicate that video games can serve as a medium for informal political socialization through participatory experiences, moral reflection, and the immersive internalization of political values. This potential will be further enhanced by incorporating local Indonesian contexts, such as mutual cooperation (gotong royong), diversity, and social justice. This study confirms that video games are worthy of being positioned as an educational-cultural medium that can expand political education models in the digital era.  

This study analyzes the strategic role of non-governmental organizations (NGOs) in managing Indochinese refugees namely from Vietnam, Cambodia, and Laos on Galang Island during the period 1979–1996. The “boat people” crisis at that time required a multisectoral response that was not only emergency-based but also sustainable, linking Indonesia’s transit policies with applicable international protection standards. Using a literature review method of international journal articles and program technical documents, this study finds that NGOs performed crucial functions beyond mere logistical assistance, particularly through structured educational planning such as the Overseas Refugee Training Program (ORTP). Recent literature indicates that NGO consortia such as SCF and EIL, along with faith-based organizations such as JRS, YCK, and ICMC, played a significant role in fostering refugee self-reliance through cultural orientation curricula and work simulation programs (Work Orientation). Despite various structural challenges and resource limitations, the experience on Galang Island demonstrates the effectiveness of partnerships between NGOs and the government in supporting adaptive and sustainable regional humanitarian diplomacy.

This study aims to describe the transformation of Biology learning through the integration of Artificial Intelligence (AI) to strengthen 21st-century skills at a State Senior High School in Waingapu, East Sumba. Amidst the limitations of physical laboratory facilities, AI emerges as an innovative solution to visualize abstract biological concepts. This research employs a qualitative approach, with data collection techniques involving observation, interviews with teachers and students, and documentation studies. The results indicate that the utilization of AI platforms, such as Generative AI and virtual simulations, significantly shifts the student learning paradigm from rote memorization to active inquiry. The integration of AI has proven effective in reinforcing the 4C skills (Critical Thinking, Creativity, Collaboration, and Communication). Students have become more critical in validating information, creative in designing science projects, and more collaborative in classroom discussions. Furthermore, AI assists teachers in streamlining instructional time, allowing for deeper conceptual exploration. Despite challenges regarding local internet stability, this transformation represents a strategic step in narrowing the educational quality gap between peripheral and urban areas. In conclusion, the implementation of AI, coupled with adaptive teacher guidance, is highly effective in developing competitive students in the digital era.

This study discusses the design and simulation of an automatic lighting system based on a photodiode sensor using an Arduino Uno microcontroller as the main controller. The system is designed to detect changes in ambient light intensity and automatically control the lamp without human intervention. The photodiode sensor is used as a light detector that converts light energy into an analog electrical signal, which is then processed by the Arduino to determine bright or dark conditions. The output from the Arduino subsequently controls a relay module that functions as an electronic switch to connect or disconnect the current to the light bulb. The research method employed is an experimental approach, which includes system planning, hardware design, software programming, simulation using Proteus, and system performance testing. The simulation results indicate that the system operates as expected, where the lamp automatically turns on when the light intensity decreases and turns off when the ambient brightness increases. This system is expected to improve electrical energy efficiency and provide ease of operation for lighting control, particularly in public facilitiesand workplace environments.

This study analyzes the performance of three types of controllers—PID, Fuzzy-PID, and Model Predictive Control (MPC)—in maintaining water level stability in a dam system. Proper water level regulation is essential to prevent flooding, ensure adequate water distribution, and maintain the structural safety of the dam. Previous studies have widely implemented PID and Fuzzy-PID controllers; however, MPC offers significant advantages through system prediction and multivariable optimization. This research compares the performance of the three controllers through simulation analysis using a second-order mathematical model. The results indicate that MPC has the potential to deliver a faster settling time and a smaller steady-state error compared to PID and Fuzzy-PID, although it requires higher computational complexity.