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Background: In the competitive healthcare landscape, where human resources are pivotal to organizational success, affective commitment defined as emotional attachment to the workplace is essential for nurse retention and service quality. Satya Negara Hospital in North Jakarta exemplifies the challenges faced by Indonesian healthcare institutions, with a notably high nurse turnover intention of 30% in 2024, signaling low affective commitment and underscoring the urgency to identify its drivers. While person-job fit and career development are established antecedents of commitment, their combined influence within Indonesia’s nursing context, along with the potential moderating role of meritocracy, remains underexplored.. Methods:  Using a quantitative, cross sectional design, data were collected via a validated questionnaire from all 108 nurses at the hospital and analyzed using multiple regression.. Results: The results revealed that person-job fit, career development, and meritocracy collectively explain 96.6% of the variance in affective commitment. Furthermore, when meritocracy was tested as a moderating variable, the explanatory power of the model increased significantly, with the adjusted R² value rising from 96.6% to 98.5%. This indicates that the presence of a meritocratic system substantially amplifies the positive effects of both person-job fit and career development on commitment.. Conclusion: The study concludes that a synergistic combination of job fit, growth opportunities, and a merit-based system is fundamental to fostering nurses’ emotional attachment. These findings contribute to organizational and psychological theory integration and offer practical human resource strategies for enhancing nurse commitment and reducing turnover in healthcare settings.

This study aims to analyze and design the electrical installation requirements for a prototype residential building with dimensions of 11 × 19 meters. The research applies a technical calculation approach based on lighting standards, air conditioning capacity estimation, load analysis, and electrical protection planning. Lighting requirements were determined using the lumen method by considering room area, illumination standards, coefficient of utilization, and light loss factor. Air conditioning capacity was calculated based on room area and standard cooling load values in BTU/hr. Furthermore, total electrical loads were analyzed to determine installed capacity, nominal current, Miniature Circuit Breaker (MCB) ratings, and appropriate cable cross-sectional areas with safety factors applied. The results indicate that proper load grouping, appropriate MCB selection, and correct cable sizing significantly enhance system safety and reliability. The study provides a systematic planning model for residential electrical installations that meets safety, efficiency, and technical standards, and can serve as a reference for similar residential building designs.

Education plays a crucial and essential role in improving the quality of human resource globally, thus a research was conducted with the aim of producing a product, namely a learning module. This module is one of the learning resources that can be used by students independently. Therefore, the module was developed to function as a learniing guide for students. The lerning model used in this research is Creative Problem Solving. In this learning model, the teacher presents problems so that students can find answers innovatively and sharpen  their critical thinking skills. The suitability of this learning module will be evaluated based on three aspect, namely validity, practicality, and effectiveness. Based on the research sample data, this consists of students from class XI Electrical Power Installation Techniques (TITL) 1 at SMKN 1 Driyorejo. This method uses the Research & Development (R&D) approach. The analysis of differences in learning outcomes was carried out using the One Group Pretest-Posttest Method, the treatment in the form of a learning module based on the Creative Problem Solving model was given to student. The research result show that (1) the modules suitability is stated as very valid wth a score of 89,60, (2) aspect, it is stataed as very practical with a total average reaching 90,60, (3) effectiveness is proven from the improvement in learning outcomes in terms of knowledge and domains with an average pretest score of 51,3, while the average posttest score is 85 with a significance of 0.000.

The integration of Artificial Intelligence (AI) into precision agriculture has significantly improved plant disease recognition; however, many existing deep learning models remain computationally expensive and feature-redundant, limiting their deployment on low-power and edge devices. To address these limitations, this study proposes a lightweight framework for maize leaf disease recognition based on serial deep feature extraction, dimensionality reduction, and machine-learning–based classification. A pre-trained MobileNetV2 network is employed as a fixed feature extractor to obtain discriminative visual representations, while Principal Component Analysis (PCA) is applied to reduce feature dimensionality by approximately 76%, retaining 95% of the original variance and improving computational efficiency. The compressed features are subsequently classified using a Radial Basis Function Support Vector Machine (RBF-SVM), optimized via grid search and cross-validation. Experiments conducted on a four-class maize leaf disease dataset (Northern Leaf Blight, Common Rust, Gray Leaf Spot, and Healthy), with class imbalance handled during training, demonstrate that the proposed MobileNetV2–PCA–SVM pipeline achieves 97.58% accuracy, 96.60% precision, 96.59% recall, and 96.59% F1-score, outperforming the DenseNet201 + Bayesian-optimized SVM baseline (94.60%, 94.40%, 94.40%, and 94.40%, respectively). This improvement corresponds to a 2.98% accuracy gain, a 55% reduction in error rate, an 86% reduction in model parameters (20.31M to 2.75M), and an 85% reduction in model size (81 MB to 12 MB). These results indicate that the proposed framework provides a compact and efficient solution with strong potential for deployment in resource-constrained agricultural environments.

This study examines the identity and role of the Catholic Church as civitas Dei through an analysis of Augustine of Hippo’s political philosophy and its relevance to the pastoral response of the Konferensi Waligereja Indonesia (KWI) toward Indonesia’s socio-political dynamics in 2025. The research departs from the problem of how the Church should position itself amid political polarization, violent demonstrations, and violations of human dignity that marked the national context. It aims to (1) explain Augustine’s concept of civitas Dei and civitas terrena, (2) formulate the Church’s identity as a moral-spiritual community oriented toward God, and (3) analyze the relevance of this framework for the Church’s prophetic and pastoral engagement in Indonesia. This study employs a qualitative method with a literature review approach, drawing from Augustine’s De Civitate Dei, Church documents, and the official pastoral statement of KWI, complemented by relevant theological and socio-political sources. The findings show that Augustine’s distinction between the two cities is not merely institutional but based on the orientation of love: love of God that generates justice and service, versus self-love that leads to domination and injustice. Within this framework, the Church in Indonesia actualizes civitas Dei through solidarity with victims, ethical criticism of power, and active participation in promoting peace and the common good. KWI’s pastoral statement embodies this prophetic stance by advocating nonviolence, human dignity, and social justice. In conclusion, Augustine’s political theology remains normatively relevant for guiding the Church’s mission as a transformative moral force in contemporary public life.

The maritime education sector faces complex challenges in preparing competent seafarers amid the rapid advancement of digital technology. This study investigates the effect of artificial intelligence-based simulations and AI-based competency assessments on competency achievement levels among nautical cadets at Indonesian maritime training institutions. The research design employed a convergent parallel mixed-methods approach, integrating quantitative and qualitative methods to gain a comprehensive understanding. Quantitative data were collected from 150 cadets using a validated questionnaire. In comparison, qualitative data were obtained through in-depth semi-structured interviews with fifteen instructors and ten cadets. Multiple regression analysis revealed that the research model significantly predicted cadet competency achievement. The findings indicate that AI-based assessments exert a stronger influence than AI simulations in improving competency. The qualitative exploration highlighted adaptive feedback mechanisms and personalized learning pathways as critical success factors in implementing learning technologies. This study provides empirical evidence for maritime institutions to prioritize strategic investments in AI-based assessment systems while maintaining a human-centered pedagogy. The research contribution lies in integrating fourth industrial revolution technologies into the training, certification, and watchkeeping standards compliance framework for seafarers, thereby strengthening Indonesia's maritime education ecosystem and aligning it with international standards.

MICE tourism (Meetings, Incentives, Conferences, Exhibitions) is a sub-sector with high economic value and a unique capacity to play a diplomatic role through interaction between international actors. At the regional level, the ASEAN (Association of Southeast Asian Nations) Summit (Summit) has been used by Indonesia not only for economic purposes, but also as an arena for public diplomacy and soft power development. This article examines how the ASEAN Summit (especially the series of ASEAN 2023 activities spread across several locations including Labuan Bajo, Yogyakarta, and Jakarta) shows the function of MICE as a soft power instrument in Indonesian tourism diplomacy. By combining a literature review on soft power and tourism diplomacy, an analysis of official documents, MICE industry reports, and a case study of the 2023 ASEAN Summit, this paper identifies the mechanisms of influence, determinants of effectiveness, economic and reputational impact, and policy challenges. The results show that the ASEAN Summit provides a great opportunity for nation branding and international public engagement, but its effectiveness depends on policy synergy, MICE infrastructure readiness, image management, and post-event strategies to turn temporary exposure into long-term benefits.

This article examines Indonesia’s public policy on personal data protection in light of Law No. 27/2022, which mandates the establishment of an independent Personal Data Protection Authority (PDP Authority). Despite this legal requirement (Article 58 UU PDP), no such institution has been formed. As a result, there is currently no supervisory authority with the mandate to audit compliance, impose administrative sanctions, or resolve data protection disputes. Enforcement of the law has thus remained reactive rather than preventive, with violations prosecuted only after harm occurs. Experts warn that without a strong implementing agency, deterrence is weak: administrative sanctions cannot be effectively applied and punished violations continue unchecked. Cybersecurity analysts even describe this gap as a national digital protection crisis, as personal data leaks (e.g. millions of citizens’ records exposed in recent breaches) continue unabated. Using a normative legal research approach and literature review, this study analyzes how the lack of the mandated PDP Authority undermines the effectiveness of data protection in Indonesia. The article reviews relevant legal theory on regulatory independence and deterrence, and compares with international best practices (e.g. EU/GDPR). We find that the absence of the agency creates serious implementation gaps, and we urge the government to immediately form the PDP Authority and clarify its powers.

This study examines the distortion between civil and criminal perspectives in the legal considerations (ratio decidendi) of Judex Juris in Supreme Court Decision Number 121K/Pid.Sus/2020. The decision lacks substantial criminal law considerations regarding the alleged corruption offense. Instead, the legal reasoning focuses on the fault or negligence of company directors, particularly the exception under Article 97 of Law Number 40 of 2007 concerning Limited Liability Companies, which embodies the Business Judgment Rule doctrine. Furthermore, these considerations are distorted by tort (onrechtmatige daad) as regulated in Article 1365 of the Civil Code juncto Article 138 paragraph (1) letter b of the Company Law. This research employs a legislative approach by analyzing various legal instruments, including the 1945 Constitution, the Criminal Code, the Criminal Procedure Code, the Limited Liability Company Law, State-Owned Enterprises Law, Judicial Power Law, Supreme Court Law, and the Corruption Eradication Laws. A conceptual approach is also utilized to examine theoretical concepts concerning corporate crime, directors' liabilities, state losses, tort, negligence from criminal and civil perspectives, business judgment rules, collective collegiality principles, and formal-material classification of legislation. The data comprises primary legal materials (legislation and court decisions) and secondary legal materials (legal literature and scientific journals). Analysis is conducted qualitatively by interpreting legal principles and their relevance to the court's considerations in the decision.

This study examines the construction of heroism in the character of Joshua Taylor in The Creator (2023) using Christopher Vogler’s Hero’s Journey framework. In modern cinema, heroism is no longer limited to physical strength or traditional bravery but is often defined through moral struggle, emotional conflict, and ethical decisions in complex situations. Joshua represents a modern hero whose journey unfolds amid a global conflict between humans and artificial intelligence (AI). This research applies a qualitative descriptive method with a structural mapping technique to analyze Joshua’s narrative progression across the stages of Vogler’s Hero’s Journey. The findings show that Joshua’s heroism is constructed through moral transformation, sacrifice, and his shift from a disillusioned soldier to a protector figure who prioritizes life and empathy over ideology. His journey highlights that modern heroism is rooted in ethical awareness and personal redemption rather than dominance or power, it reflects cinematic developments in depicting heroism that are more relevant to today's social and technological context.

Pyrolysis is a biomass conversion method into fuel through heating at high temperatures under oxygen-limited conditions. The main factors influencing the pyrolysis process include temperature, residence time, pressure, particle size, reactor design, and the type of pyrolysis employed. This study aims to design an auger-type fast pyrolysis system based on previous research. The design and modeling of the fast pyrolysis equipment were carried out using Autodesk Inventor 2021 software. Based on the calculation and design results, a fast pyrolysis reactor with a multi-stage configuration and a capacity of 5.2 kg was developed. The system consists of a three-stage reactor made of Stainless Steel 304. The reactor is equipped with a screw conveyor for material transport, which is driven by an electric motor. Biomass heating inside the reactor is provided by a clamp heater with an electrical power requirement of 611 W, while biomass cooling is performed using a condenser with a cooling water capacity of 15.586 liters. Based on the structural simulation results, the maximum von Mises stress obtained was 35.4 MPa, the maximum displacement was 0.0528 mm, and the safety factor was 6.07 under loading conditions including an internal reactor pressure of 0.32 MPa, a torsional moment of 1,130 kg·mm, and an operating temperature of 700 °C. These values are within the allowable limits of the material, indicating that the designed reactor is structurally safe and feasible for use.

This research investigates thermal material properties and performance characteristics for high-speed vessel components subjected to extreme thermal stress during sustained high-speed operations. High-speed vessels including patrol boats, fast ferries, and naval craft experience elevated thermal loads from high-power density propulsion systems, aerodynamic heating, and sustained operational intensities creating demanding conditions for structural and mechanical components. Through qualitative analysis involving naval architects, materials engineers, high-speed vessel operators, and component manufacturers, this study examines how material thermal properties affect component durability, performance, and safety while identifying optimal material selections for critical applications. Results demonstrate that advanced thermal materials including high-temperature aluminum alloys, titanium alloys, ceramic composites, and thermal barrier coatings can extend component service life by 40-70%, improve thermal management effectiveness by 25-45%, and enhance operational reliability compared to conventional materials. Key implementation challenges include material cost premiums of 150-300%, manufacturing complexity, limited operating experience, qualification testing requirements, and supply chain constraints. Findings reveal that strategic thermal material selection for critical components represents essential enabling technology for high-speed vessel performance, reliability, and operational availability supporting defense, commercial, and emergency response applications requiring sustained high-speed capabilities. This research contributes to marine materials engineering literature by providing evidence-based frameworks for thermal material selection applicable to diverse high-speed vessel applications.

Environmental pollution and degradation remain serious issues in Indonesia, causing significant impacts on ecosystems and the social life of communities. One of the fundamental principles in environmental law aimed at ensuring ecological restoration is the Polluter Pays Principle (PPP), which obliges polluters to bear all costs arising from environmental pollution or damage caused by their activities. This study aims to analyze the effectiveness of enforcing the Polluter Pays Principle as a mechanism for ecological restoration in resolving environmental disputes in Indonesia. The research employs a normative legal research method using statutory and conceptual approaches. The findings indicate that although the Polluter Pays Principle has been normatively adopted in Law Number 32 of 2009 on Environmental Protection and Management, its implementation in practice remains suboptimal. Major obstacles include weak law enforcement, power imbalances between business actors and affected communities, lack of transparency in the use of compensation funds, and limited public participation in environmental restoration processes. Therefore, strengthening regulatory frameworks, enhancing the capacity of law enforcement institutions, and adopting a restorative justice approach are necessary to ensure that the Polluter Pays Principle functions effectively in achieving ecological restoration and environmental justice in Indonesia.

Land conflict between the Sihaporas indigenous community and PT Toba Pulp Lestari (TPL) remains an ongoing agrarian issue that directly affects the community’s livelihoods. The inclusion of the company’s concession within the customary territory has changed patterns of land control and use that were previously managed collectively across generations. This situation restricts access to agricultural land and forests, reduces sources of income, and creates social tensions and confrontations. This study aims to analyze the impacts of land conflict on the Sihaporas indigenous community and to examine the conflict through a political ecology perspective with a focus on power relations among actors. Using a qualitative case study approach, data were collected through interviews, observations, and document analysis. The findings show that the conflict affects economic, social, and cultural aspects of the community and reflects unequal power relations between indigenous peoples, corporations, and the state in controlling agrarian resources.

Gununganyar Reservoir in Tuban Regency is one of the reservoirs used as a source of livelihood for the local community. However, further development and utilization of Gununganyar Reservoir have yet to be undertaken. The development of a small-scale floating Photovoltaic Solar Power Plant (floating solar panels) at Gununganyar Reservoir, aimed at providing an alternative and renewable energy source for operating raw water pumps and for supporting the Gununganyar Nature Tourism (WAG) initiative, constitutes an innovative and strategic effort to enhance energy efficiency and environmental sustainability in rural areas. This study focuses on the design and performance assessment of a floating solar panel system constructed with processed bamboo as an alternative floating material replacing HDPE, while integrating local wisdom and environmental conservation principles to minimize the reservoir’s carbon footprint. The methodology employs a simple quantitative approach combined with a literature review of relevant studies. Based on the analysis, the design of this small-scale floating solar panel system utilizes a 170 Wp off-grid solar module mounted at a tilt angle of approximately 7,1°, capable of generating a peak power output exceeding 2,962 kWp and supported by a battery capacity of  328,33 Ah. The implementation of these floating solar panels is expected to serve as a model for reservoir development by promoting energy self-sufficiency, stimulating local economic growth, and contributing to the achievement of net zero emissions by 2060.

This study explores the influence of Electronic Word of Mouth (E-WOM) on Umrah ticket purchasing decisions through the Instagram account @umrohbarengyuk.id. In today’s digital era, social media serves as a primary channel in shaping consumer perceptions of services, particularly in religious travel industries like Umrah. E-WOM, consisting of interaction intensity, opinion valence, and content quality, plays a vital role in providing trustworthy information and building consumer confidence. Using a quantitative method involving surveys and simple linear regression analysis, the study finds that digital reviews and testimonials strongly influence prospective pilgrims’ decisions. The @umrohbarengyuk.id account is perceived as providing transparent, responsive, and relevant communication, making it a key reference in users’ information-seeking and service evaluation processes. These findings reinforce E-WOM as a powerful digital marketing communication strategy that not only increases service appeal but also enhances customer trust and purchasing confidence. The study offers practical insights for Umrah service providers in developing personalized, credible digital content and strategies to reach broader audiences effectively.

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.

Gender inequality in Indonesian politics forms part of broader structural and cultural dynamics that shape women’s positions in the public sphere. In historical studies, the thought of R.A. Kartini is often interpreted primarily as a symbol of educational and moral emancipation, while the political dimension of her ideas receives limited attention. This study aims to examine Kartini’s political thought as reflected in her letters, positioning her as a political subject who articulated critiques of social structures, customary norms, and patriarchal power relations through non-formal means. This research adopts a qualitative approach with a library-based research design. The data are derived from an analysis of Kartini’s letters compiled in Door Duisternis tot Licht and supported by relevant academic literature. A descriptive-analytical method with a thematic approach is employed to explore political ideas and discourses embedded in the texts. Kartini’s thought in this study is understood as a form of political awareness that extends beyond individual emancipation and relates to broader issues of women’s political participation. This research contributes to the study of women’s politics by offering a historical perspective that places women as political subjects.

This study addresses low student engagement and high levels of boredom in entrepreneurship courses that rely heavily on one-way PowerPoint-based lectures. Preliminary observations in-dicated that 80% of students experienced low motivation and difficulty generating innovative business ideas. The purpose of this research was to examine the effect of gamification on student learning motivation and business creativity.A quantitative approach was employed using a pre-experimental (One-Group Pretest–Posttest design). The sample consisted of 25 students selected through total sampling. Gamification elements, including: points, badges, and leaderboards, were integrated into the learning process to replace conventional lecture methods.The findings indicate that the implementation of gamification significantly trans-formed student learning behavior and classroom dynamics. Students shifted from passive disengagement, characterized by limited interaction and high distraction levels, to proactive participation. Verbal interactions increased substantially, moving beyond administrative ques-tions toward meaningful business discussions. Students demonstrated heightened engagement and responsiveness during learning activities. The gamified learning environment also fostered a safe space for creative experimentation, enabling students to take entrepreneurial risks without fear of academic or financial failure. Improvements were observed across key di-mensions of business creativity, including fluency, flexibility, originality, and elaboration. The study concludes that gamification is an effective pedagogical strategy for enhancing student motivation and business creativity in entrepreneurship education. By transforming learning from a passive knowledge-transfer model into an experiential and interactive process, gami-fication supports the development of an entrepreneurial mindset among digital native students.

The aim of the research is to find out the process of developing knowledge learning media based on Android applications.Learning media is very much needed as a tool used in practical learning.Changes in educational progress require innovation in learning media to keep them up to dat and able to overcome new problems that arise. The research method used is the R & D research and development method with the 4D model. The stages of the 4D development model are 1) Definition; 2) Design; 3) Development; 4) Distribution. This research produces android-based textile knowledge learning media. The software used is iSpring Suite Toolkit Authoring based on Power Point; and Website 2 APK Builder.The iSpring Suit software is used in the design and development of learning media, while the Website 2 APK Builder software is used to change Android application programs. Based on the results of the learning media feasibility questionnaire, it can be seen that the textile knowledge learning media is very feasible to use, reaching 90%.