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Vitro Fertilization (IVF) technology is a biotechnological innovation that helps infertile couples conceive. However, the application of this technology has raised ethical debates regarding the nature of life, human dignity, and the moral boundaries of artificial reproduction. This article aims to examine the practice of IVF through an ethical deontology perspective, a moral approach that emphasizes obligations, principles, and respect for human beings as ends, not means. The research method used is a literature review with a descriptive-analytical approach to bioethics and moral philosophy literature. The results of the study indicate that based on deontological ethics, the application of IVF can be considered moral if it respects human dignity, does not treat embryos as mere objects, and is carried out with intentions that are in accordance with human moral obligations.

This study aims to analyze the role of public relations as a key pillar in building reputation and enhancing the credibility of nature-based tourism in Jombang. The research focuses on the communication strategies employed by public relations officers in delivering information, managing public interactions, and utilizing digital media as the primary tool for strengthening destination image. The research method used is a case study with a descriptive qualitative approach. Data were collected through in-depth interviews with six informants, including public relations staff, tourism managers, representatives from the tourism department, local community members, and visitors.The findings show that public relations plays a vital role in reputation building through four main dimensions: message consistency, communication transparency, collaboration with communities and stakeholders, and the optimization of digital media. Field findings reveal that consistent use of social media strengthens tourists’ trust, while local community involvement adds authenticity to the destination’s image. Moreover, public relations also functions as a crisis communication manager by providing fast and accurate information during operational disruptions. In conclusion, the reputation of nature tourism in Jombang is not solely determined by natural beauty but also by the quality of communication managed by public relations. The optimization of digital and collaborative communication has become a key strategy to maintain the credibility and attractiveness of the destination amid increasingly competitive tourism dynamics.

Kampung Wisata Titik Nol in Central Java has significant potential for developing special-interest tourism, particularly nature-based and outdoor sport tourism. However, this potential has not been optimally utilized due to limited community capacity in designing structured and market-ready tourism products. This community service program aims to enhance the capacity of local tourism managers and youth organizations in packaging sustainable and competitive sport tourism packages. The program was conducted at Joglo Gumregah from August to November 2024 using a Participatory Action Research (PAR) approach. The implementation was carried out in three phases: preparation, implementation, and evaluation. The preparation phase included field observation, Focus Group Discussions (FGDs), and coordination with village authorities and community leaders. The implementation phase involved in-depth interviews and mentoring activities in developing sport tourism packages. The evaluation phase was conducted through interactive dialogues with stakeholders to refine the developed packages. The results indicate an improvement in participants’ understanding and skills in designing integrated and locally based sport tourism packages. The resulting packages are expected to serve as references for sport tourism development and to support community empowerment and economic sustainability in Kampung Wisata Titik Nol.

This article examines the concept of science from Western and Islamic perspectives, emphasizing the understanding, objects of study, goals, and uses of science in human life. This study is motivated by the differences in scientific paradigms between the modern Western tradition, which developed on the basis of rationality, empiricism, and the secularization of science, and the Islamic scientific tradition, which views science as an integral part of revelation, reason, and empirical reality. This research uses a qualitative method based on literature review with a descriptive-analytical and comparative approach to various classical and contemporary literary sources. The results of the study indicate that Western science tends to be anthropocentric, placing humans at the center of reality, and is oriented toward mastery of nature and the achievement of material progress. In contrast, science from an Islamic perspective is theocentric, placing God at the center of knowledge, and is directed toward achieving human well-being and a balance between this world and the afterlife. Despite these fundamental differences, both perspectives share similarities in the use of reason and empirical observation as primary instruments in the scientific process. This study is expected to provide a conceptual contribution to the development of the philosophy of science and efforts to integrate science in the contemporary era.

The flood disaster the struct Mauponggo, Flores, Est Nusa tenggara, not only caused infrastructural destruction, loss of life and social trauma, but also revealed a deeper philosophical dimension of human existence. From an ontological prespective, a disaster is not merely a natural occurrence but a moment of disclosure that unvieils the existential fragility of human beings in the faceof natural forces beyond rational, technological, and social control. Onology, as a branch of metaphysics that explores the nature of being, understands humans as beings whose existence is inseparable from space, time, and limitation. Trough a reflective and literature based approach, this study examines the Mauponggo flood as an existential event that exposes the ontological condition of humanity, drawing particularly on Martin Heidegger’s concepts of being toward death and being in the world. The finding show that disaster reveals humans as finite and vulnerable beings who remain open to relationships with nature, others, and the transcendent. This study affirms that an ontological prespective on disaster not only enriches academic discussions on the philosophy of disaster but also holds practical signifincace. The awareness of existential fragility encourages social solidarity, ecological ethics, and deeper transcendental reflection. Thus, this work contributes to developing more reflective and meaningful humanitarian and sustainability responses rooted in a philosophical understanding of human existence and its place in the world.  

This research aims to explore the function of the church in improving the understanding of the congregational environment through an eco-ecclesiology perspective. Eco-ecclesiology places the church as an integral part of God's creation that has a spiritual responsibility to protect, protect, and care for the environment. This study uses a qualitative approach with a descriptive method, where data is collected through interviews, observations, and documentation from church ministers and congregation members. The results of the study show that the church has contributed to building concern for the environment through preaching, education, and social activities related to nature conservation. However, this role is not fully optimal because there is still limited awareness among the congregation and there is no structured and sustainable environmental program. These findings affirm the need for churches to integrate eco-ecclesiological principles more systematically into the ministry and daily life of the church. Thus, the church functions not only as a spiritual center, but also as an agent of social transformation that encourages the creation of ecological awareness and concrete actions in preserving the environment.

This research focuses on optimizing the control system to improve voltage stability in a 10 kW Solar Power Plant (PLTS) located in a tropical region. The main issue addressed is voltage fluctuation caused by the intermittent nature of solar radiation (200–1200 W/m²) and temperature variations (20–50°C), which result in up to 12% overshoot in the inverter. The proposed method implements a Proportional-Integral-Derivative (PID) controller optimized using the Particle Swarm Optimization (PSO) algorithm with real-time irradiation input data. The research integrates a 100 Hz digital low-pass filter to mitigate sensor noise under low irradiation conditions. Simulation results show that the PID-PSO system successfully reduces overshoot from 12.1% to 4.2% under high irradiation, and decreases settling time from 0.62 seconds to 0.31 seconds. The digital filter effectively reduces measurement deviation from 7.2% to 2.8% at 200 W/m² irradiation. The PSO optimization achieved optimal convergence within 37 iterations with an Integral of Time-weighted Absolute Error (ITAE) value of 0.18. This study concludes that the implementation of PID-PSO with a digital filter significantly enhances the voltage stability of the PLTS by 20.3% compared to conventional PID control and is ready to be applied in tropical-region smart grid systems.

This article theologically analyzes the Christian doctrine of creation, highlighting the nature of God as Creator and its implications for human understanding of the world, the self, and the relationship with God. Creation is understood not merely as the initial event of the cosmos but also as God’s continuous act of sustaining, preserving, and directing all creation toward His divine purpose. Through a study of biblical texts and the reflections of classical theologians such as Augustine, Aquinas, and Calvin, this paper explores the concepts of creatio ex nihilo, the orderliness of creation, and the dignity of humanity as the image of God (imago Dei). This article also outlines how the doctrine of creation provides an ethical foundation for ecological responsibility, the sanctity of life, and respect for others in the context of contemporary challenges marked by moral crises and environmental degradation. The analysis shows that the doctrine of creation remains relevant for today’s faith, emphasizing that the world derives its meaning from God and that humanity is called to participate with God in caring for creation. Thus, this study offers a comprehensive understanding of the significance of the doctrine of creation for Christian faith and ethical practice in contemporary life.  

Cryptocurrency has become a rapidly developing digital asset class that attracts widespread investor interest due to its decentralized, anonymous, and highly volatile nature. Such volatility creates uncertainty in market movements, making it important to understand the factors that drive fluctuations in returns. This research aims to examine how fundamental indicators namely price, trading volume, and market capitalization affect return volatility, as well as to determine which cryptocurrency demonstrates the highest market efficiency based on risk assessment. The study uses panel data covering the five largest cryptocurrencies by market capitalization (Bitcoin, Ethereum, Tether, USD Coin, and Binance Coin) over the period 2019–2023. The analytical methods applied include panel data regression to identify the determinants of volatility and Value at Risk (VaR) to measure asset risk and efficiency. The findings show that price and trading volume positively and significantly increase return volatility, whereas market capitalization exerts a negative and significant effect, indicating its stabilizing role. Based on VaR analysis, Binance Coin (BNB) emerges as the asset with the highest market efficiency. The study concludes that fundamental indicators play a crucial role in shaping volatility and that BNB offers relatively better risk performance compared to its peers.

The forest fire that occurred in Mount Merbabu National Park in October 2023 had a significant impact on hiking tourism activities along the Thekelan trail in Semarang Regency, Central Java, Indonesia. This study aims to identify the impacts of forest fires on hiking tourism, explore stakeholders’ perceptions of post-fire management challenges, and develop an applicable adaptive management framework for the sustainable management of hiking tourism. The research employed a qualitative descriptive approach, with data collected through semi-structured interviews involving basecamp managers, national park officers, hikers, and local community members. The findings reveal that the wildfire caused severe vegetation damage, an estimated eighty percent decline in community income, and disruptions to both ecological balance and tourism activities. Despite these challenges, the local community demonstrated strong solidarity and active participation in recovery and rehabilitation efforts. The study proposes an adaptive management framework encompassing impact assessment, collaborative planning, rehabilitation and education, phased reopening, and continuous monitoring and adjustment. The adaptive management approach proves effective in enhancing the resilience of nature-based tourism destinations to future environmental disturbances and in promoting sustainable tourism practices.

This study aims to analyze the involvement of the Nusantara Nature Conservation Foundation (YKAN) in mangrove management in Berau Regency. This study explains how YKAN, as a broker organization in an advocacy network, encourages the local Forlika community to obtain resources from global partnerships. This study uses a qualitative descriptive method. The research data is sourced from primary data through interviews and uses primary data from relevant literature studies related to the research variables. The results of this study show that there is cooperation between each actor in international relations in managing mangrove areas in Berau Regency. YKAN's partnerships with global and local institutions give YKAN a strategic position in transnational advocacy networks. YKAN functions as a liaison that advocates for the needs of coastal communities at the international level, so that YKAN's role is to represent local communities in cross-actor cooperation in Berau Regency.

Ecclesiology and the church's calling amidst the development of the times marked by increasingly dynamic social, cultural, technological, and lifestyle changes. The background of the problem in this paper departs from the fact that the church often faces challenges in maintaining its theological identity while responding to the demands of the modern era, so that a contextual and relevant understanding of ecclesiology is needed. The research method used is a qualitative method with a library research approach, namely reviewing and analyzing various library sources such as the Bible, theological books, scientific journals, and church documents related to ecclesiology and the role of the church. The purpose of writing this article is to re-examine the nature of the church from a theological perspective and formulate the church's calling to remain faithful to God's mission amidst the changing times. The benefits of this paper are expected to provide theoretical contributions to the development of church theology studies and become material for practical reflection for the church in carrying out its duties of fellowship, service, witness, and diakonia in a relevant, contextual, and responsible manner in modern society.

. Eco-print is a technique for printing leaf and flower motifs on fabric by utilizing natural materials derived from the surrounding environment. This technique is not only environmentally friendly but also encourages artistic exploration and the sustainable use of natural resources in art education. The method applied in this activity is a project-based learning approach, in which students are actively and collaboratively involved throughout the entire process of artistic creation. The learning stages include the introduction of eco-print concepts, the collection and selection of natural materials, color experimentation, the motif printing process, and the presentation and reflection of the final artworks. The results indicate that students experience improvements in creativity, particularly in imaginative ability, willingness to experiment, problem-solving skills, and aesthetic sensitivity to form and color. In addition, this learning activity contributes to strengthening environmental awareness, care for nature, and the introduction of local wisdom through the use of natural materials. Therefore, the implementation of eco-print and natural dye art has proven to be an effective and innovative learning medium that supports the holistic development of students’ creativity, character, and environmental awareness.

Globalization and the penetration of digital culture have accelerated the homogenization of values, which has weakened the cultural identity and social character of the younger generation. This condition places local wisdom as a source of values that not only needs to be preserved but also systematically transformed in education. This article offers a critical analysis of the integration of local wisdom in character education as a mechanism for social transformation. Using a structured literature review approach, this study analyzes the concept of local wisdom, the role of teachers as agents of cultural preservation, the challenges of implementation in the context of modern education, and strategic models for integrating local values into the curriculum and school culture. The findings show that local values such as gotong royong (mutual cooperation), tepa selira (harmony), Tri Hita Karana (harmony between humans, nature, and the divine), Silih Asah Asih Asuh (mutual encouragement, love, and care), ABS-SBK (mutual respect, honesty, and integrity), and various traditional philosophies of the archipelago have proven effective in strengthening students' social character, enhancing social cohesion, and strengthening national identity. However, obstacles such as the dominance of global culture, low cultural literacy among teachers, and weak national curriculum support are significant hindrances. This article proposes a three-layer integrative model of contextual curriculum, culture-based pedagogy, and participatory school culture as a strategy for transforming social values that are adaptive to the challenges of the digital age. The conclusion emphasizes that character education based on local wisdom is not only an instrument for cultural preservation but also a strategic framework for building social resilience and national identity amid rapid global change.

The principle of sustainability is the main foundation in the development of a coastal resort in Mangrove Beach, Serdang Bedagai, which has high tourism potential but lacks environmentally friendly facilities. This study uses a sustainable architectural design method based on Biophilic design, which emphasizes human connection with nature through adaptive design and harmony with the environment. The implementation of this concept is realized through the use of locally sourced low- carbon materials, cross-ventilation, and natural lighting for energy efficiency, integration of vegetation as both aesthetic and ecological elements, environmentally friendly rainwater and waste management, and site planning that respects the coastal ecosystem. The design outcome is a resort with an organic form inspired by shells and ocean waves, creating an architectural identity that harmonizes with the area's character, providing a comfortable tourist experience for visitors, and contributing to local economic growth and environmental conservation, thereby serving as a concrete example of sustainable coastal tourism development in North Sumatra.

Environmental cleanliness is a critical factor in the effective management of nature-based tourist destinations, as it strongly shapes tourists’ perceptions of destination quality, comfort, and overall attractiveness, as well as their intention to visit and revisit. This study aims to examine the extent to which environmental cleanliness influences tourists’ visit intention in the Harau Valley tourism area (Lembah Harau), Kanagarian Tarantang, Harau District, Lima Puluh Kota Regency. The research employed a quantitative survey method by distributing structured questionnaires to 50 tourists during their visit to Lembah Harau. The variables measured include tourists’ perceptions of environmental cleanliness, such as waste management practices, sanitation conditions, and the availability of waste disposal facilities, as well as visit intention indicators, including intention to return and willingness to recommend the destination to others. The findings highlight the importance of maintaining a clean environment to enhance tourists’ positive behavioral intentions. The implications of these findings suggest that destination managers and local government authorities should consistently enforce cleanliness policies, strengthen integrated waste management systems, and provide adequate sanitation facilities to enhance the attractiveness of Lembah Harau and support sustainable tourism development, without neglecting the need for continuous monitoring, evaluation, and improvement in these areas.

This study elaborates on the concept of humanism in Islamic educational philosophy by highlighting in greater depth the role of humans as caliphs on earth. Humanism from an Islamic perspective not only focuses on humans as rational beings but also emphasizes the moral, spiritual, and social responsibilities inherent in the mandate of the caliphate. This study applies a qualitative approach with a literature study, where data is obtained from various written sources such as scientific articles and academic publications that discuss humanism in Islamic education and the concept of the human caliphate. The data collection process is carried out through searching, selecting, and organizing literature relevant to the focus of the study. The collected data are then analyzed using descriptive-qualitative techniques through the stages of simplifying information, grouping findings, and formulating systematic conclusions. The results of the study indicate that the position of humans as caliphs requires the development of intellectual, ethical, and spiritual potential in an integrated manner in the educational process. Therefore, Islamic education needs to be directed towards a holistic humanization process, which not only strengthens reasoning and social character but also fosters a transcendental awareness of human relationships with God, fellow humans, and nature. Thus, humanism in Islamic education is not secular, liberal, or anthropocentric, but is firmly rooted in divine values ​​that harmoniously unite the divine and human dimensions.

This study aims to analyze the factors that influence students' interest in continuing their education to college using a machine learning approach. Data was collected through an online questionnaire completed by 727 students between July 27 and August 22, 2025, covering 23 variables consisting of respondent identity (gender, grade level, major) as well as internal and external factors such as parental support, learning motivation, and preferred type of college. The data preparation stage was carried out through column cleaning, deletion of empty data, encoding of categorical variables, and division of the dataset into 80% training data and 20% test data. The Naive Bayes algorithm of the CategoricalNB type was used because it was suitable for the categorical nature of the data. The evaluation results showed that the model was able to predict student interest with 96% accuracy. For the class of students interested in continuing their studies, the precision, recall, and F1-score values were above 0.95, while the performance in the class of students who were not interested was slightly lower due to the smaller amount of data. These findings show that Naive Bayes is proven to be effective and reliable in classifying students' interest in continuing their studies and can be the basis for decision-making in designing more targeted educational strategies.

L House is a house design that is shaped like the letter "L". This distinctive configuration offers flexibility in spatial arrangement and creates an interesting interaction between interior and exterior areas. L House by 022Studio is a work that combines modern aesthetics with traditional values and sustainability. Through a descriptive criticism method involving interviews with architects, literature studies, and analysis of design elements, this study aims to reveal the strengths and challenges in the application of modern design in a tropical context. L House successfully integrates space with nature through the use of local materials, flexible spatial layouts, and building orientations that optimize natural lighting and ventilation. In addition, this design also makes a significant contribution to the development of modern architecture in Indonesia by demonstrating that modern buildings can be adapted to local cultural and environmental contexts. L House is a good example of sustainable architecture that can inspire similar projects in the future.

The emergence of ChatGPT and other large language models has introduced unprecedented opportunities and challenges in educational settings. This study examines the dual nature of ChatGPT's integration into classroom environments, analyzing both its potential as an educational tool and the ethical concerns it raises regarding academic integrity. Through a mixed-methods approach combining surveys, interviews, and content analysis, this research investigates how educators and students perceive and utilize ChatGPT, the implications for learning outcomes, and the effectiveness of current academic integrity policies. Results indicate that while ChatGPT offers significant pedagogical benefits including personalized learning support and enhanced accessibility, it simultaneously poses risks to traditional assessment methods and raises questions about authorship and original thought. The study proposes a framework for responsible AI integration in education that balances innovation with academic integrity, emphasizing the need for updated policies, enhanced digital literacy, and redesigned assessment strategies. These findings contribute to the ongoing discourse on AI in education and provide practical recommendations for educators, administrators, and policymakers navigating this transformative technology.