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All Journal Journal International Inspire Education Technology (JIIET) Lingeduca: Journal of Language and Education Studies International Journal of Educational Narratives Journal of World Future Medicine, Health and Nursing Journal of Selvicoltura Asean International Journal of Educatio Elementaria and Psychologia Research Psychologie, Orientation et Conseil Journal of Loomingulisus ja Innovatsioon Research of Scientia Naturalis Journal of Biomedical and Techno Nanomaterials Journal of Social Entrepreneurship and Creative Technology Journal of Humanities Research Sustainability
Mendes, Clara
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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COMPARATIVE ANALYSIS OF SMART CATALYSTS FOR CO? REDUCTION: FROM MOLECULAR DESIGN TO LAB-SCALE PERFORMANCE Nampira, Ardi Azhar; Mendes, Clara; Costa, Tiago
Research of Scientia Naturalis Vol. 2 No. 4 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/scientia.v2i4.2388

Abstract

The electrochemical reduction of carbon dioxide (CO?) is a critical strategy for mitigating climate change and producing value-added chemicals, yet the development of highly selective catalysts remains a primary challenge. This study aimed to conduct a rigorous comparative analysis of three distinct classes of "smart" catalysts a molecular cobalt complex, a metal-organic framework (MOF), and a single-atom copper catalyst (Cu-SAC) to elucidate the relationship between molecular design and lab-scale performance. The catalysts were synthesized, characterized via XRD and XAS, and evaluated for electrocatalytic CO? reduction in a flow cell reactor. The results showed that the Cu-SAC exhibited superior performance, achieving a Faradaic efficiency for ethylene (C?H?) exceeding 70% at a low cell voltage, significantly outperforming the MOF and molecular catalysts, which primarily produced CO and formate. This high selectivity was directly correlated with the optimized coordination environment of the isolated Cu sites. This comparative analysis confirms that rational design at the atomic level is a highly effective strategy for steering reaction pathways towards valuable multi-carbon products, providing a crucial benchmark for future catalyst development.
Getting Funding: Analysis of Challenges and Opportunities for Creative Startups in Indonesia Silva, Pedro; Mendes, Clara; Rocha, Thiago
Journal of Social Entrepreneurship and Creative Technology Vol. 1 No. 3 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jseact.v1i3.1728

Abstract

Creative startups in Indonesia have become key players in the country's economic growth, contributing significantly to job creation and innovation. However, securing funding remains a major challenge for these startups. The gap in access to financing and the lack of understanding of investors about the creative sector often hinder the growth potential of these businesses. Despite the promising prospects, these challenges require a comprehensive analysis to identify the opportunities for overcoming funding barriers. This study aims to analyze the challenges faced by creative startups in Indonesia when seeking funding and explore the opportunities available to facilitate their access to capital. The research focuses on identifying key obstacles and evaluating potential solutions that could improve the startup ecosystem in the country. A mixed-methods approach was employed, combining qualitative interviews with creative startup founders and quantitative surveys conducted among investors and funding bodies. Data was analyzed to identify common challenges and potential opportunities within the funding landscape. The study found that limited awareness among investors, a lack of tailored financial products, and the perception of high risk associated with creative startups were the primary challenges. However, there are emerging opportunities, including government initiatives and the growing popularity of crowdfunding platforms, which are becoming viable alternatives for funding. To enhance the growth of creative startups in Indonesia, both government and private sectors must collaborate to provide more accessible and specialized funding options. Additionally, increasing awareness among investors about the potential of the creative sector can unlock new funding opportunities.
ASSISTED NATURAL REGENERATION AS A CLIMATE-RESILIENT STRATEGY FOR RESTORING DEGRADED PEATLAND FORESTS IN CENTRAL KALIMANTAN Hakim, Dani Lukman; Lima, Lucas; Mendes, Clara
Journal of Selvicoltura Asean Vol. 2 No. 5 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsa.v2i5.2538

Abstract

Tropical peatland forests in Central Kalimantan, critical global carbon stores, are severely degraded and now act as major greenhouse gas sources due to drainage and fires. This study aimed to evaluate the ecological effectiveness and climate resilience of Assisted Natural Regeneration (ANR) for restoring the hydrological functions and biodiversity of these degraded ecosystems. A field experiment was established across 100 hectares, where the ANR method involved canal blocking to rewet the peat and selective planting of native pioneer species, monitored against control plots over five years. The results showed significant and rapid recovery. Canal blocking successfully raised the water table by an average of 40 cm, drastically reducing fire risk. Furthermore, native tree species richness in ANR plots was over 200% higher than controls, with canopy closure reaching 60%. ANR is highly effective, cost-efficient, and climate-resilient, providing a scalable model that prioritizes rewetting and facilitates natural successional pathways to restore critical ecosystem functions and secure long-term carbon storage.
DEVELOPMENT OF A BIO-MEMS CANTILEVER-BASED BIOSENSOR FOR THE RAPID, LABEL-FREE DETECTION OF THE AVIAN INFLUENZA VIRUS Rocha, Thiago; Mendes, Clara; Lima, Rafaela
Journal of Biomedical and Techno Nanomaterials Vol. 2 No. 6 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jbtn.v2i6.2979

Abstract

Avian influenza virus remains a significant threat to global public health, poultry industries, and food security due to its high transmissibility and zoonotic potential. Rapid and reliable detection is essential for early outbreak control, yet conventional diagnostic methods are often time-consuming, laboratory-dependent, and rely on labeled reagents, limiting their applicability in field and point-of-care settings. This study aims to develop a Bio-MEMS cantilever-based biosensor capable of rapid, label-free detection of the avian influenza virus with high sensitivity and specificity. An experimental Bio-MEMS approach was employed, involving microfabrication of silicon cantilevers, surface biofunctionalization with virus-specific recognition elements, and real-time mechanical sensing of virus–receptor interactions. The biosensor’s performance was evaluated by measuring cantilever deflection responses under controlled exposure to varying viral concentrations. The results demonstrate stable baseline behavior, low noise levels, and clear concentration-dependent deflection signals, achieving rapid detection within minutes and a low limit of detection without signal amplification. Non-target analytes produced negligible responses, confirming high specificity. In conclusion, the developed Bio-MEMS cantilever-based biosensor provides an effective platform for rapid, label-free detection of avian influenza virus. This technology shows strong potential for integration into portable diagnostic systems and could be adapted for surveillance of other viral pathogens.
Tradition in Transition: Cultural Adaptation and Social Change in Contemporary Communities Khoiriyah, Khoiriyah; Mendes, Clara; Chai, Napat
Journal of Humanities Research Sustainability Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jhrs.v3i1.3356

Abstract

Background. In contemporary societies, cultural traditions face constant pressure from globalization, modernization, and social change. These forces often lead to the adaptation and transformation of cultural practices, creating a dynamic tension between tradition and progress. Understanding how communities navigate these transitions is critical for understanding the mechanisms of cultural preservation and transformation. Purpose. This study aims to examine the processes of cultural adaptation and social change in contemporary communities. By investigating how communities balance the preservation of traditions with the demands of modern life, the research seeks to shed light on the factors influencing cultural evolution and the impact of social change on traditional practices. Method. A qualitative research approach is employed, utilizing in-depth interviews and participant observation within several communities undergoing significant cultural transitions. Data is collected from various social groups, including older and younger generations, to explore differing perspectives on tradition and change. Results. The study finds that while traditional practices remain important, they are continually reinterpreted and adapted to align with modern values and lifestyles. Younger generations tend to prioritize aspects of tradition that align with global trends, while older generations emphasize the preservation of original practices. Conclusion. This research underscores the complexity of cultural adaptation and highlights the role of intergenerational dialogue in negotiating the tension between tradition and change.
TOWARD CLIMATE-RESILIENT FORESTRY POLICIES: EVIDENCE-BASED POLICY ANALYSIS IN INDONESIA Mendes, Clara; Costa, Bruna; Alves, Livia
Journal of Selvicoltura Asean Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsa.v3i1.3545

Abstract

Indonesia’s tropical forests face increasing threats from climate change, deforestation, and unsustainable land use, creating urgency for adaptive and resilient forestry policies. Existing regulations often lack integration of empirical evidence and climate risk considerations, resulting in suboptimal governance outcomes. Understanding the effectiveness of policy interventions is critical for enhancing forest resilience and mitigating environmental and socio-economic impacts. This study aims to evaluate the effectiveness of Indonesia’s forestry policies through an evidence-based lens, emphasizing climate resilience, legal frameworks, and participatory governance. The research investigates how policy design and implementation align with environmental, social, and technological factors that influence forest sustainability. A mixed-methods approach was employed, combining quantitative analysis of deforestation rates, forest cover data, and climate vulnerability indicators with qualitative assessments from policy document reviews, stakeholder interviews, and expert consultations. Triangulation of data sources provided a robust evaluation of policy outcomes and implementation challenges. Results indicate that policies incorporating climate adaptation strategies, technological monitoring, and participatory mechanisms achieve higher effectiveness in sustaining forest cover and reducing illegal activities. Gaps remain in enforcement, institutional coordination, and local stakeholder engagement, highlighting areas for improvement. Evidence supports the integration of adaptive, evidence-based, and participatory approaches into national forestry policies to enhance climate resilience and sustainable forest management. Findings provide actionable guidance for policymakers, practitioners, and international partners in tropical forest governance.
THE PSYCHOLOGICAL BENEFITS OF MINDFULNESS AND ITS IMPACT ON WELL-BEING Silva, Pedro; Mendes, Clara; Khan, Jamil
Research Psychologie, Orientation et Conseil Vol. 3 No. 2 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/rpoc.v3i2.3739

Abstract

Mindfulness, the practice of paying focused attention to the present moment without judgment, has been shown to improve psychological well-being. As mental health concerns grow worldwide, mindfulness is gaining attention as a tool to enhance emotional regulation, reduce stress, and foster greater resilience. This study aims to investigate the psychological benefits of mindfulness and its influence on overall well-being. Specifically, it seeks to assess how regular mindfulness practice contributes to improvements in mental health, emotional stability, and life satisfaction. A mixed-methods approach was employed, combining quantitative surveys and qualitative interviews. Data were collected from 300 participants who engaged in an 8-week mindfulness intervention. The Perceived Stress Scale (PSS) and the Mental Health Continuum-Short Form (MHC-SF) were used to measure stress levels and overall well-being before and after the intervention. Semi-structured interviews were also conducted to gather personal experiences. The findings revealed significant reductions in perceived stress and improvements in mental well-being. Participants reported feeling more emotionally balanced, present, and connected to their surroundings. This study concludes that mindfulness significantly benefits psychological well-being by reducing stress and improving emotional health. Incorporating mindfulness into daily routines can be a valuable tool for enhancing mental health.
COGNITIVE STYLES AND THEIR INFLUENCE ON LEARNING PREFERENCES IN EARLY CHILDHOOD EDUCATION Fajarwati, Ayu; Mendes, Clara; Lima, Rafaela
Research Psychologie, Orientation et Conseil Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/rpoc.v3i1.3448

Abstract

Early childhood education is increasingly shaped by learner-centered paradigms; however, limited empirical evidence explains how cognitive styles influence learning preferences at this developmental stage. Variability in children’s cognitive processing patterns may contribute to differentiated engagement behaviors, yet research in early childhood contexts remains underdeveloped. This study aims to examine the relationship between cognitive styles and learning preferences among children aged 4–6 years in formal early education settings. A mixed-methods explanatory sequential design was employed involving 162 participants from six institutions. Cognitive styles were measured using developmentally adapted assessment scales, while learning preferences were documented through structured classroom observations. Quantitative data were analyzed using correlation and multiple regression techniques, complemented by qualitative thematic analysis. Results revealed significant associations between visual–spatial orientation and visual–kinesthetic engagement (r = 0.61, p < 0.001), as well as between field-dependence and collaborative learning preference (r = 0.52, p < 0.001). Cognitive styles collectively explained 47% of variance in learning preferences. Findings indicate that cognitive processing tendencies meaningfully shape observable learning behaviors in early childhood classrooms. Recognition of cognitive diversity supports differentiated instructional design and developmentally responsive pedagogical strategies.  
Co-Authors Ali Mufron, Ali Alves, Livia Amin, Rafiullah Azizi, Muhammad Alfi Chai, Napat Costa, Bruna Costa, Tiago Dani Lukman Hakim Fajarwati, Ayu GESTY ERNESTIVITA Khan, Jamil Khan, Omar Khoiriyah Khoiriyah Lima, Lucas Lima, Rafaela Nampira, Ardi Azhar Rocha, Thiago Sargsyan, Tigran Silva, Pedro Souza, Felipe Suparni, Sri Tan, Marcus Wardhani, Wahju Dyah Laksmi