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Learning geometric transformations requires a strong conceptual understanding due to their abstract nature. One effort to enhance students’ conceptual understanding of mathematics is through the development of contextual and meaningful instructional materials that incorporate local culture. This study is a research and development (R&D) study employing the 4D model (Define, Design, Develop, and Disseminate) aimed at examining the validity of the developed Student Worksheets. The validation of the Student Worksheets was conducted by two experts in mathematics education who evaluated the aspects of content feasibility, media, and language and readability. The data were analyzed using descriptive quantitative methods with percentage scores to determine the level of validity of the Student Worksheets. The results showed that the developed Student Worksheets obtained a validity percentage of 93.75% for the content feasibility aspect (very valid), 80.77% for the media aspect (valid), and 87.50% for the language and readability aspect (very valid), with an overall average of 87.34%, which falls into the very valid category. Based on these results, the ethnomathematics-based Student Worksheets using the Kepahiang Traditional House context are considered feasible for use as supporting instructional materials in learning geometric transformations.

The computer network management practice at the Sorong City Public Works and Public Housing (PUPR) Office aims to improve the technical competence of employees in understanding, operating, and maintaining computer network devices, both hardware and software. This activity was carried out through four stages: observation, socialization, training, and evaluation, with a hands-on approach that emphasized direct participant involvement as the key to competency improvement. The results of the activity showed that employees gained a better understanding of network device configuration, cable management, and the use of network support software, and were able to solve simple technical problems independently. Post-training evaluations showed a significant increase in participants' technical abilities, which had a positive impact on operational efficiency and service quality at the agency. Thus, the hands-on practice supported by intensive mentoring proved effective in developing human resource competencies in the field of computer networks and supporting digital transformation within the Sorong City PUPR environment.

This community service program aimed to implement the ESB Point of Sales (POS) application as a tool for financial digitalization at The Houseplants Coffee, an MSME located on Bengawan Street No. 16, Bandung City. The main problems faced by the partner included manual transaction recording, limited sales information, and weak control over inventory and cash flow. A Participatory Action Research approach was applied by involving the owner and staff in all stages of the program, including problem identification, planning, implementation, mentoring, and evaluation. The results indicate improved transaction recording accuracy, better inventory monitoring, and the availability of digital-based sales reports. The mentoring process also led to changes in work behavior, the establishment of new technology-based practices, and the emergence of a local leader supporting system sustainability. These findings demonstrate that integrating POS technology with a participatory approach effectively promotes sustainable digital transformation in MSMEs.

Fine motor development is a fundamental prerequisite for academic readiness and independence in early childhood. Still, currently, challenges such as sedentary behaviour and screen exposure hinder the optimisation of these abilities. This community service program aims to implement a Play-Based Learning model of fine-motor stimulation to improve the physical and academic readiness of children at Tamalate State Kindergarten in Makassar City. The intervention program was conducted over two weeks through three main stimulation zones: Texture Zone (playdough and finger painting), Precision Zone (beading, origami, and cutting), and Manipulative Zone (busy board and puzzles). The target subjects were children in group B with fine-motor impairments, and the study evaluated 20 children using periodic observation checklists. The results showed a significant transformation, with 95% of children (19 out of 20 participants) experiencing an increase in achievement from the Starting to Develop (MB) category to Developing as Expected (BSH) and Developing Very Well (BSB). These findings confirm that a structured intervention through play zones is not only effective in strengthening intrinsic hand muscles and eye-hand coordination but also in building children's resilience and perseverance in learning. The program recommends integrating a micro-curriculum based on stimulation zones into daily learning plans and strengthening partnerships with parents to maintain consistency in children's development.

The growth of the digital economy in Indonesia has positioned Foreign Venture Capital Companies (FVCCs) as a fundamental pillar within the startup financing ecosystem. However, the legal landscape has undergone a significant transformation with the enactment of Law Number 4 of 2023 on the Development and Strengthening of the Financial Sector (P2SK Law). This regulation mandates that all financial services business actors, including foreign entities, obtain business licenses from the Financial Services Authority (Otoritas Jasa Keuangan/OJK). This study aims to analyze the legal implications of this licensing requirement on business certainty for foreign investors and to examine the normative inconsistencies between the Investment Law and the P2SK Law. This research employs a normative juridical method with a statutory approach and a conceptual approach. The findings reveal the existence of normative ambiguity (vagueness of norms) concerning the operational status of FVCCs utilizing offshore structures during the regulatory transition period, which is set to expire in January 2026. Such legal uncertainty has the potential to hinder the inflow of Foreign Direct Investment (FDI) if not promptly addressed through adaptive implementing regulations, such as the optimization of regulations governing Foreign Representative Offices. On the other hand, the licensing obligation enhances legal certainty by providing preventive legal protection for Business Partner Companies through contract standardization and integrated supervision. In conclusion, this study recommends cross-sectoral regulatory harmonization and the issuance of clear technical guidelines to ensure a balanced approach between prudential supervision and investment facilitation.

In the modern era, embedded systems and the Internet of Things (IoT) are experiencing rapid and continuous development, with their usage projected to match or even exceed the number of IoT devices globally. This technological transformation has influenced various sectors, including education, which must adapt to current digital advancements. Therefore, it is important for educational institutions to integrate embedded systems and IoT concepts into their curricula to ensure that learning remains relevant to industrial and technological demands. Improving the competence and technological literacy of students and lecturers in the fields of embedded systems and IoT, particularly for smart control applications, is expected to strengthen academic capabilities and practical skills. Through this development, higher education institutions can encourage innovation and the application of technology-based solutions in solving real-world problems. Furthermore, this effort supports the implementation of the Tri Dharma of Higher Education, especially in the areas of education and research, by promoting applied research projects and collaborative learning activities based on embedded systems and IoT technologies.

In the modern era, embedded systems and the Internet of Things (IoT) are experiencing rapid and continuous development, with their usage projected to match or even exceed the number of IoT devices globally. This technological transformation has influenced various sectors, including education, which must adapt to current digital advancements. Therefore, it is important for educational institutions to integrate embedded systems and IoT concepts into their curricula to ensure that learning remains relevant to industrial and technological demands. Improving the competence and technological literacy of students and lecturers in the fields of embedded systems and IoT, particularly for smart control applications, is expected to strengthen academic capabilities and practical skills. Through this development, higher education institutions can encourage innovation and the application of technology-based solutions in solving real-world problems. Furthermore, this effort supports the implementation of the Tri Dharma of Higher Education, especially in the areas of education and research, by promoting applied research projects and collaborative learning activities based on embedded systems and IoT technologies.

Infrastructure expansion has been increasingly recognized as a transformative force shaping the social, economic, and cultural dynamics of coastal communities. This study investigates the effects of major infrastructure development specifically ports and toll roads on social mobility and religious practices within the traditional fishing communities of Bengkalis Island. Using a qualitative design, data were collected through field observations, in-depth interviews with fisherfolk, local leaders, and religious figures, as well as reviews of regional development policies. The findings reveal that new infrastructure has introduced shifts in livelihood patterns, encouraging economic diversification beyond traditional fishing activities. These shifts contribute to both upward and horizontal mobility, altering long-standing social hierarchies within the community. Moreover, the changing economic landscape influences religious life: traditional maritime rituals experience reduced centrality, while formalized religious organizations gain greater authority and participation. Infrastructure development also increases exposure to external cultural influences, accelerating negotiations of religious identity and modern interpretations of faith. Overall, this study argues that infrastructure projects function not only as physical catalysts of development but also as sociocultural drivers that reshape belief systems, communal relations, and the lived realities of traditional fishing populations. The research highlights the necessity of adopting development strategies sensitive to local contexts and cultural continuity.

Faith is often understood as a personal and spiritual relationship with God; however, in Catholic theology, faith also possesses an inherent social and political dimension. This study examines the relationship between Christian faith and citizenship through a theological reflection on the political participation of Catholics in Indonesia. The research aims to demonstrate that faith and political engagement are not separate spheres but mutually enriching dimensions of the Christian vocation to promote justice, solidarity, and the common good. Employing a qualitative method with a literature review approach, this study analyzes biblical foundations, the teachings of the Second Vatican Council, and the Church’s social doctrine, alongside contemporary discussions on political participation. The findings indicate that political participation can be understood as a concrete expression of faith and moral responsibility, particularly through civic engagement, political education, advocacy, and social involvement. Nevertheless, many Catholics remain passive due to negative perceptions of politics, corruption, and a lack of political formation. The study also highlights the importance of maintaining the Church’s moral autonomy while encouraging lay participation in practical politics. In the Indonesian context, the principle “100% Catholic, 100% Indonesian” reflects an integrated identity in which religious commitment strengthens civic responsibility. Ultimately, this research affirms that authentic faith necessarily leads to active citizenship, where Catholics contribute prophetically and ethically to the transformation of society and the realization of the common good.

Citra Jalatarangga is a karawitan composition that is contextually inspired by the duality of freshwater and seawater springs found at Geger Beach. The duality embodied in this idea serves as the fundamental concept and is subsequently implemented in the formulation and structuring of Balinese karawitan performance techniques. This paper discusses the process of creating the work, the formal structure of the composition, and the aesthetic values contained within it. The karawitan composition Citra Jalatarangga employs three theoretical frameworks as analytical tools to describe the duality of the different water sources. Transformation theory is used to determine the form and structure of the composition, creativity theory serves as a reference in the creative process, and postmodern aesthetic theory functions as a guideline for applying aesthetic nuances to the work. The creative method used in the creation of Citra Jalatarangga is the Panca Sthiti Ngawi Sani method, which consists of five stages: the inspiration stage (ngawirasa), the exploration stage (ngawacak), the conception stage (ngarencana), the execution stage (ngawangun), and the production stage (ngebah). This work utilizes several instruments from the Gamelan Semara Dana as its expressive medium and is structured into three sections, each representing the duality of the water sources through different formulations and performance techniques. In addition, instrument arrangement, costume design, and lighting design also function as supporting aspects in the presentation of the work, which was staged at Wantilan Banjar Sawangan, Desa Adat Peminge.

The digitalization of payment systems constitutes an integral part of economic digital transformation, driving a shift in transactions from cash-based to technology-based cashless payments. In Indonesia, this digitalization is manifested through the development of the Quick Response Code Indonesian Standard (QRIS) by Bank Indonesia as a national standard for QR code–based payments. Along with its development, QRIS has not only been used in domestic transactions but has also been implemented in cross-border transactions through intercountry payment system cooperation, particularly within the ASEAN region. However, the rapid expansion of QRIS has not been accompanied by comprehensive and structured legal regulation. This study aims to analyze the structure and hierarchy of QRIS regulation within Indonesia’s payment system as well as the forms of legal protection for consumers in cross-border QRIS transactions. The research employs a normative juridical method using statutory, historical, and conceptual approaches. The findings indicate that QRIS does not yet have a Bank Indonesia Regulation as a primary regulatory framework and is regulated solely through a Regulation of Members of the Board of Governors, which hierarchically functions as an implementing regulation. Consequently, QRIS regulation refers to several different Bank Indonesia Regulations, resulting in regulatory fragmentation. This condition has implications for legal uncertainty and the suboptimal legal protection of consumers in cross-border QRIS transactions.

Organizational commitment is essential for maintaining hospital performance, service quality, and healthcare continuity. Preliminary data from Brebes Regional General Hospital shows that 35% of medical doctors face issues with low organizational commitment, which may negatively impact the institution's effectiveness. This study examines how meritocracy strengthens the effects of transformational leadership and work motivation on medical personnel's organizational commitment. A quantitative approach with causal research design was used to analyze the relationships among these variables. The sample included 72 doctors, selected through purposive sampling. Data were collected via structured questionnaires and analyzed using Moderated Regression Analysis (MRA) to assess both direct and moderating effects. The findings show that transformational leadership, work motivation, and meritocracy together significantly influence organizational commitment. Transformational leadership and work motivation each have a positive impact on organizational commitment. Additionally, meritocracy serves as a moderating factor, enhancing the connection between leadership and commitment, as well as work motivation and commitment. These results suggest that meritocratic systems based on competence, performance, and achievement improve leadership effectiveness and motivation, fostering greater commitment among medical staff. The study suggests that hospital management should implement meritocratic principles consistently in leadership and human resource practices, alongside developing transformational leadership and motivation strategies, to maintain high levels of organizational commitment among medical personnel.

This community service program aims to utilize Balinese orange peel waste into marketable jelly candy in Battu Winangun Village, Lubuk Raja District, Ogan Komering Ulu Regency. The implementation method included socialization, 2-day practical training, and production mentoring involving 30 participants from women's farmer groups, PKK mothers, and youth youth organizations. The results of the activity showed an increase in participants' knowledge from 15% to 92% about the economic potential of Balinese orange peel waste, with 85% of participants successfully producing good-quality jelly candy that met the criteria of chewy texture, balanced sweet-sour taste, and attractive bright color. This program successfully processed orange peel waste rich in natural pectin (18-25%) into a functional low-calorie product with a shelf life of 2-4 weeks. The program's impacts included the formation of independent business groups, a 25-30% reduction in organic waste, and increased public awareness of a sustainable circular economy. The final evaluation showed a 90% level of participant satisfaction, with 87% of participants interested in continuing independent production. In conclusion, this program effectively increases the added value of local agricultural products, empowers the community's economy, and creates social transformation toward a self-sufficient and environmentally conscious village.

The advancement of Artificial Intelligence (AI) presents substantial potential for improving the quality of learning in elementary education, particularly through the application of AI prompts as instructional support in lesson planning and classroom implementation. Nevertheless, many teachers at Integrated Islamic Elementary Schools (Sekolah Dasar Islam Terpadu/SDIT) experience limited AI literacy and insufficient competence in designing pedagogically appropriate and effective AI prompts. This community service program aims to enhance AI literacy and strengthen the professional competence of teachers at SDIT Lukmanul Hakim Puring, Kebumen, in utilizing AI prompts to support instructional design, teaching materials development, and learning assessment. The program employed participatory methods, including socialization sessions, hands-on training, guided practice, and continuous mentoring. The results demonstrate a measurable improvement in teachers’ understanding and practical skills in constructing AI prompts aligned with pedagogical objectives. Furthermore, the integration of AI prompts contributes to increased instructional efficiency and pedagogical creativity. This program is expected to provide a sustainable model for supporting digital transformation in elementary school education.

The rapid development of Artificial Intelligence (AI) technology presents significant opportunities to improve the quality of learning; however, its utilization in school settings is still constrained by teachers’ limited competencies. This community service program aims to enhance teachers’ competencies in utilizing AI-based learning technologies in a pedagogical, ethical, and practical manner. The implementation method consisted of preparation, implementation, and evaluation stages. The activities were carried out through interactive workshops, demonstrations of AI-based educational tools, hands-on practice with mentoring, and evaluation using pre-tests and post-tests. The results indicate a significant improvement in teachers’ understanding and skills in using AI for lesson planning, instructional media development, and learning assessment. Teachers also demonstrated more positive attitudes and greater confidence in integrating AI into classroom practices. Nevertheless, challenges such as varying levels of digital literacy and limited technological infrastructure were still identified. Overall, this community service activity proved effective in improving teachers’ competencies and has the potential to support more innovative and adaptive learning transformation in the digital era.

This study aims to analyze the feasibility of implementing Solar-Powered Street Lighting (PJUTS) as an alternative lighting solution in Campus C of UNINDRA PGRI. The background of this research is driven by the high operational electricity costs of the existing conventional street lighting system and the need to transition toward clean energy. The analysis methods include a technical comparison of off-grid systems, an economic evaluation based on cost savings, and an assessment of environmental impacts. The technical analysis indicates that PJUTS is highly feasible due to its ability to operate independently without reliance on the national electricity grid, thereby ensuring lighting continuity during power outages. From an economic perspective, although the initial investment (CAPEX) is higher than that of conventional street lighting, the project is considered feasible as it eliminates monthly electricity bills permanently, resulting in long-term budget efficiency and financial benefits. The Payback Period analysis shows that the initial investment can be recovered through cumulative operational cost savings. Environmentally, the implementation of PJUTS significantly contributes to carbon emission reduction and supports the Green Campus vision through the utilization of renewable energy. Overall, the transformation of the existing street lighting system into PJUTS represents a strategic and feasible initiative that fulfills effectiveness, efficiency, and sustainability criteria.

Islamic education plays a strategic role in promoting social transformation amid the dynamics of societal change. Islamic education functions not only as a medium for the transmission of knowledge and religious values, but also as an instrument for character building, social awareness, and the strengthening of moral and spiritual values. This article aims to examine the concept of Islamic education and its relevance to the process of social transformation, as well as to analyze the roles and challenges of Islamic education in responding to modern social changes. This study employs a qualitative descriptive approach through library research by analyzing relevant literature sources, including books, scholarly journals, and supporting documents. The findings indicate that Islamic education contributes significantly to the development of a moral, just, and socially responsible society. Islamic education serves as an agent of social change through the internalization of ethical values, intellectual development, and balanced spiritual guidance. However, Islamic education also faces various challenges such as globalization, modernization, and cultural change. Therefore, strengthening adaptive and contextual strategies in Islamic education is essential to ensure its continued relevance in fostering positive social transformation.

Regional economic development requires a comprehensive understanding of the structure, potential, and dynamics of economic sectors so that formulated policies can be targeted and sustainable. Bojonegoro Regency as one of the regions in East Java Province has unique economic characteristics with the dominance of certain sectors, so it is necessary to conduct an in-depth analysis of the economic sectors that play a role in driving regional growth. This study aims to identify basic and non-basic sectors, analyze the dynamics of changes in economic sectors, and assess the sectoral competitiveness of Bojonegoro Regency compared to East Java Province. This study uses a quantitative approach with secondary data in the form of Gross Regional Domestic Product at constant prices by business field obtained from the Central Statistics Agency. The analytical methods used include Location Quotient, Dynamic Location Quotient, and Shift Share. The results show that the mining and quarrying sector remains the sector with the most dominant relative advantage in the economic structure of Bojonegoro Regency. However, the analysis of dynamics and competitiveness indicates that several non-extractive sectors are starting to show faster development and growth potential. This finding suggests an opportunity for transformation of the regional economic structure towards a more diverse pattern. The implications of this research emphasize the importance of regional economic development strategies that do not only rely on traditional leading sectors, but also encourage the development of more sustainable potential sectors.

The transformation of political communication in the digital era has fundamentally altered the ways political parties and their affiliated wing organizations interact with party cadres and the broader public. In Indonesia, party wing organizations such as Angkatan Muda Pembaharuan Indonesia (AMPI), Angkatan Muda Partai Golkar (AMPG), and other youth wings increasingly rely on social media as the primary medium for political cadre formation. However, this shift has not only created new opportunities for participation but has also generated structural problems, including the dominance of symbolic communication, the personalization of political elites, and the subordination of ideological discourse to the algorithmic logic of digital platforms. This article aims to critically examine how the digital political communication of party wing organizations operates within the context of Indonesia’s representative democracy, the extent to which it constitutes a deliberative public sphere for young cadres, and how such practices affect the quality of political cadre formation. Employing a critical paradigm and a transdisciplinary qualitative approach, the study integrates Habermas’s theory of the public sphere, Aeron Davis’s evaluation of democratic communication, and the concept of the mediatization of politics. The findings indicate that the digital communication of party wings tends to function primarily as an instrument of symbolic consolidation and loyalty mobilization rather than as an arena for dialogical political education. Consequently, digital cadre formation produces representational identities more than critical political consciousness. This article therefore recommends a reorientation of the digital political communication of party wing organizations toward deliberative and emancipatory models in order to strengthen internal party democracy and promote substantive political regeneration.

The digital transformation of public service delivery has become a central agenda in contemporary public administration, positioning local governments as critical actors in translating national digital strategies into tangible, citizen-facing outcomes. Despite rapid diffusion of digital platforms and e-government initiatives, substantial variation persists in the performance, inclusiveness, and sustainability of digital public services across local contexts. This variation points to persistent challenges related to administrative capacity constraints within local governments and uneven levels of citizen readiness to access and use digital services. Addressing these challenges, this article presents a comprehensive literature review that aims to (1) map the conceptual evolution of digital public service delivery in local governments, (2) synthesize empirical findings on the roles of administrative capacity and citizen readiness, and (3) identify key theoretical and empirical gaps in the existing scholarship. Methodologically, the study adopts a systematic literature review approach, drawing on peer-reviewed journal articles published in the last five years and indexed in major academic databases, including Scopus, Web of Science, DOAJ, and Google Scholar. The selected literature is analyzed using thematic synthesis, guided by an integrated theoretical framework combining Digital Government Theory and Digital Era Governance as overarching transformation lenses, Administrative Capacity and Capacity Building Theory and Competency-Based Human Resource Management to explain organizational and human resource determinants, Digital Divide Theory and the Technology Acceptance Model to capture citizen-side readiness and adoption dynamics, and Policy Implementation Theory to account for institutional and regulatory mediation. The synthesis reveals several dominant patterns: digital service performance is strongly conditioned by leadership, coordination, information capacity, and workforce competencies; citizen uptake is shaped not only by access and skills but also by perceived usefulness, ease of use, and trust; and policy design and implementation processes mediate the interaction between supply-side capacity and demand-side readiness. Importantly, the review shows that these factors are mutually constitutive rather than independent, challenging linear and technology-centric models of digital transformation. The article concludes by advancing an integrative conceptual understanding of local digital public service delivery and by outlining theoretical implications for digital public administration research as well as practical policy recommendations for designing inclusive, capacity-sensitive, and sustainable digital public services at the local level.