Isabel Martinez
Polytechnic University of the Philippines

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

THE ROLE OF GRATITUDE PRACTICES IN ENHANCING PSYCHOLOGICAL RESILIENCE Josefa Flores; Isabel Martinez; Sara Hussain
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.v3i2.3742

Abstract

Psychological resilience is a crucial factor in overcoming challenges and maintaining mental well-being, particularly in the face of adversity. Recent research suggests that gratitude practices may enhance resilience by fostering positive emotions, reducing stress, and improving overall psychological health. However, the specific mechanisms through which gratitude influences resilience remain underexplored. This study aims to examine the role of gratitude practices in enhancing psychological resilience. The research explores how regular engagement in gratitude exercises can improve individuals' ability to cope with stress and adapt to difficult situations. A mixed-methods approach was employed, combining quantitative surveys and qualitative interviews. Data were collected from 250 participants, with a focus on measuring gratitude levels, psychological resilience, and stress responses before and after a 4-week gratitude intervention. The Gratitude Questionnaire (GQ-6) and the Resilience Scale for Adults (RSA) were used to assess participants' emotional well-being and resilience. The findings indicated that participants who engaged in gratitude practices reported significantly higher levels of psychological resilience, as well as lower stress levels, compared to those who did not. Gratitude was shown to increase positive emotions and enhance adaptive coping strategies in stressful situations. This study concludes that gratitude practices are effective in enhancing psychological resilience.
Satellite-Based Quantum Key Distribution for Remote Secure Communication Isabel Martinez; Miguel de la Cruz; Samantha Gonzales
Journal of Tecnologia Quantica Vol. 1 No. 5 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/quantica.v1i5.1685

Abstract

The background of this research focuses on the challenges of remote communication security in the ever-evolving digital era. Satellite-based Quantum Key Distribution (QKD) was chosen as a solution to address security concerns by utilizing the principles of quantum mechanics. The purpose of this study is to evaluate the effectiveness of satellite-based QKD in dealing with atmospheric disturbances and to identify factors that affect the performance of the system under varying weather conditions. The method used is a field experiment by transmitting quantum photons through satellites under various weather conditions and measuring the success rate of signal transmission. The results show that the influence of weather, especially rain and thick clouds, can reduce the success of signal transmission by up to 50%. However, in sunny weather conditions, the success rate reaches 95%. The conclusion of this study is that although satellite-based QKD promises secure communication solutions, atmospheric challenges are still a major obstacle, requiring further development in protocols and technologies to overcome such interference. This research makes an important contribution to the development of satellite-based QKD for safer global communication.
SOCIAL TRANSFORMATION IN THE DIGITAL AGE: ANTHROPOLOGICAL PERSPECTIVES ON TECHNOLOGY AND CULTURAL CHANGE Indra Tjahyadi; Carlos Fernandez; Isabel Martinez; Emmy Solina
Cognitionis Civitatis et Politicae Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/politicae.v3i1.3377

Abstract

Digital technologies have profoundly reshaped contemporary social life, altering patterns of interaction, identity formation, and cultural transmission across societies. From an anthropological perspective, these transformations cannot be understood solely through technical or economic explanations, but require attention to meaning, practice, and power embedded in everyday digital engagement. This study aims to analyze social transformation in the digital age by examining how technology functions as a culturally embedded social environment that mediates relationships, values, and symbolic expression. The research employs a qualitative design grounded in interpretive anthropology, combining digital ethnography, semi structured interviews, and analysis of online cultural artifacts to capture lived experiences within hybrid online offline spaces. The findings reveal that digital platforms reconfigure social organization, redistribute cultural authority, and intensify reflexive identity practices while simultaneously sustaining elements of cultural continuity. Digital interaction emerges as a site of negotiation where tradition and innovation intersect rather than as a force of unilateral disruption. The study concludes that social transformation in the digital age is best understood as a dynamic and context dependent process shaped by human agency and cultural interpretation. These results highlight the continued relevance of anthropological approaches for interpreting technological change and offer insights for research on digital society.
UTILIZATION OF RENEWABLE ENERGY IN MODERN AGRICULTURE IN DENMARK Nathaniel Ramos; Isabel Martinez; Carloz Fernandez; Ardi Azhar Nampira
Techno Agriculturae Studium of Research Vol. 2 No. 1 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/agriculturae.v2i1.1997

Abstract

Renewable energy has become an important component in efforts to create sustainable and efficient agriculture in Denmark. The background of this research is the need to improve energy efficiency and agricultural productivity, as well as reduce the environmental impact of fossil energy use. This study aims to evaluate the impact of renewable energy on operational efficiency, agricultural yields, and energy cost reduction. The study used a mixed approach, involving 150 farmers in different regions of Denmark through in-depth surveys and interviews. The results show that renewable energy increases energy efficiency by up to 30%, increases crop yields by 20%, and reduces energy costs by up to 25%. In conclusion, renewable energy not only supports environmental sustainability, but also increases the productivity and profitability of the agricultural sector in Denmark. More research is needed to identify the long-term impacts and more equitable access to renewable energy technologies.
THE APPLICATION OF BLOCKCHAIN TECHNOLOGY FOR ISSUING AND VERIFYING TAMPER-PROOF DIGITAL CREDENTIALS IN A LIFELONG HYBRID LEARNING SYSTEM Fatima Malik; ahmed shah; Nathaniel Ramos; Isabel Martinez
Journal Neosantara Hybrid Learning Vol. 3 No. 2 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jnhl.v3i2.2828

Abstract

The rapid expansion of lifelong and hybrid learning ecosystems has amplified the need for secure, verifiable, and portable academic credentials. Conventional credentialing systems are prone to data breaches, document forgery, and verification delays, which compromise institutional integrity and learner mobility. Blockchain technology offers a decentralized solution for issuing and validating tamper-proof digital credentials that ensure data immutability, transparency, and learner ownership. This study aims to design and evaluate a blockchain-based credentialing framework integrated within a lifelong hybrid learning system, providing a secure, interoperable, and scalable model for educational institutions. The research employed a design-based approach combining system architecture modeling and pilot testing in three Indonesian universities. Data were collected through usability testing, stakeholder interviews, and system performance metrics. The findings revealed that the blockchain credentialing model enhanced verification efficiency by 63%, reduced administrative errors by 41%, and improved trust perception among employers and learners. The smart contract mechanism automated credential issuance, while decentralized verification protocols ensured authenticity without reliance on centralized databases. The results confirm that blockchain-based digital credentials can strengthen academic credibility and facilitate global recognition of hybrid learning achievements. The study concludes that blockchain integration in education not only promotes transparency and trust but also aligns with the principles of lifelong learning and digital sovereignty. Future implementations should explore interoperability across cross-border educational systems and adaptive governance models for data privacy and regulatory compliance.
Smart Communities and Digital Participation: Rethinking Grassroots Empowerment in the Digital Era Mulyaningsih Mulyaningsih; Carlos Fernandez; Isabel Martinez
Pengabdian: Jurnal Abdimas Vol. 4 No. 2 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/abdimas.v4i2.4178

Abstract

Background. The integration of digital infrastructure within the smart city paradigm has frequently prioritized technocratic efficiency over authentic civic engagement, leading to a critical need to re-evaluate how technology serves local communities. Purpose. This research explores the dynamics of digital participation to determine whether current smart initiatives truly foster grassroots empowerment or merely digitize existing institutional hierarchies. Method. A qualitative case study design was employed, utilizing semi-structured interviews and digital ethnography to analyze interaction patterns within community-led and municipal platforms. Results. Findings reveal a persistent agency paradox, where high technological access does not equate to political influence; instead, meaningful empowerment is driven by decentralized platform architectures and high levels of digital literacy. Results indicate that communities utilizing peer-to-peer networks achieve significantly higher policy impact compared to those restricted to top-down administrative applications. Conclusion. The study concludes that rethinking empowerment requires a shift from transactional service delivery to Algorithmic Agency, where citizens possess the autonomy to manage and contest community data. True smartness must be redefined through the lens of democratic inclusivity and technical self-sufficiency. This research provides a foundational framework for urban planners to design more equitable digital ecosystems that prioritize human-centric empowerment over purely operational metrics.