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All Journal Journal International of Lingua and Technology International Journal of Educational Narratives Rechtsnormen Journal of Law Journal Emerging Technologies in Education Journal of World Future Medicine, Health and Nursing Research Psychologie, Orientation et Conseil Journal of Tecnologia Quantica Techno Agriculturae Studium of Research
Costa, Bruna
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Agriculture, Biological Sciences & Forestry Computer Science & IT Education 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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 1 
The Role of Project-Based Learning in Developing 21st Century Skills Silitubun, Evaristus; Costa, Bruna; Nizam, Zain
International Journal of Educational Narratives Vol. 2 No. 6 (2024)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/ijen.v2i6.1689

Abstract

Background: In recent years, the need for 21st-century skills such as critical thinking, collaboration, and creativity has become increasingly significant. Traditional education models often fall short in developing these competencies, making innovative teaching methods like Project-Based Learning (PBL) an important focus in modern educational research. PBL, with its emphasis on real-world problems and student-centered learning, has been seen as a promising approach to cultivate these essential skills. Objectives: This study aims to investigate the role of Project-Based Learning (PBL) in fostering the development of 21st-century skills among students. Method: A mixed-method approach was employed, utilizing both qualitative and quantitative data. Surveys and interviews were conducted with students and educators from various educational institutions that implemented PBL strategies in their curricula. The collected data were analyzed to identify the impacts of PBL on students’ skill development. Results: The findings revealed that PBL significantly contributes to the enhancement of key 21st-century skills. Students demonstrated improved problem-solving abilities, teamwork, communication, and creativity. Moreover, educators observed an increase in student engagement and motivation. Conclusion: Project-Based Learning is an effective pedagogical approach in fostering 21st-century skills. Its emphasis on real-world problem solving and collaborative work provides students with the necessary tools to thrive in an increasingly complex and dynamic world.
Effectiveness of Implementing General Principles of Good Government (AUPB) in Public Services Sutrisno, Endang; Costa, Bruna; Silva, Pedro
Rechtsnormen: Journal of Law Vol. 3 No. 2 (2025)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/rjl.v3i2.2093

Abstract

Background: Public service quality is a crucial component of good governance, and the application of General Principles of Good Government (AUPB) plays a key role in ensuring effective public services. These principles, which include transparency, accountability, fairness, and efficiency, are essential for fostering trust between government institutions and citizens. However, there is a gap in understanding how effectively AUPB are implemented within public services and their impact on service delivery. Objective: This study aims to evaluate the effectiveness of implementing the General Principles of Good Government (AUPB) in public services. The research focuses on how these principles influence the efficiency, transparency, and quality of services provided by governmental institutions. Method: A mixed-methods approach was employed, combining qualitative interviews with public sector employees and quantitative surveys with citizens receiving public services. Data were collected from various government agencies to assess the practical application of AUPB principles and their impact on service quality. Results: The findings suggest that while AUPB are widely recognized, their implementation varies across institutions. Public services that effectively apply these principles show higher satisfaction rates among citizens, with increased accountability and transparency. Conclusion: The study concludes that implementing AUPB significantly improves the quality and transparency of public services, but challenges remain in ensuring consistent application across all governmental sectors.
Heatwaves and Urban Elderly Mortality: A Retrospective Cohort Study Using Remote Sensing Data Suparni, Sri; Mendes, Clara; Costa, Bruna
Journal of World Future Medicine, Health and Nursing Vol. 3 No. 3 (2025)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/health.v3i3.2372

Abstract

Climate change is intensifying the frequency and severity of heatwaves, posing a significant threat to public health. Urban elderly populations are particularly vulnerable due to the urban heat island effect and age-related physiological sensitivities. Quantifying this risk with precision is essential for developing targeted public health interventions. This study aimed to quantify the association between exposure to extreme heat events, as measured by remote sensing data, and all-cause mortality among an elderly urban population. A retrospective cohort study was conducted using health data for 50,000 urban residents aged 65 and over from 2015-2022. Land Surface Temperature (LST) data derived from Landsat satellites were used to define heatwave exposure at a granular, neighborhood level. Cox proportional hazards models were used to analyze the association between heatwave exposure and mortality, adjusting for confounding variables. A significant association was found between heatwave exposure and increased mortality risk. For each 1°C increase in LST during a heatwave, there was a 5.2% (95% CI: 4.5%-6.0%) increase in all-cause mortality. The risk was most pronounced in neighborhoods with lower green space coverage. Satellite-derived remote sensing data provide a powerful tool for assessing heatwave-related mortality risk in urban elderly populations. These findings underscore the urgent need for urban planning and public health strategies focused on heat mitigation to protect vulnerable residents.
Language in the Metaverse: A Study on Social Interaction, Identity Formation, and Reality Construction in Immersive Virtual Environments Khoiriyah, Khoiriyah; Costa, Bruna; Rocha, Thiago
Journal International of Lingua and Technology Vol. 4 No. 1 (2025)
Publisher : Sekolah Tinggi Agama Islam Al-Hikmah Pariangan Batusangkar, West Sumatra, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55849/jiltech.v4i1.827

Abstract

The metaverse, an immersive virtual environment that blends augmented and virtual reality, is rapidly gaining popularity as a space for social interaction and digital identity formation. As users engage in these virtual spaces, language plays a critical role in shaping interactions, constructing identities, and influencing perceptions of reality. This study explores how language is used in the metaverse to facilitate social interactions, contribute to the formation of virtual identities, and impact users’ construction of reality in these immersive environments. The primary objective of this research is to examine how language functions in the metaverse, focusing on the role of communication in virtual spaces for socializing, self-representation, and the construction of a shared virtual reality. Using a mixed-methods approach, this study combines qualitative interviews with metaverse users and quantitative analysis of language use in virtual environments. The results indicate that language in the metaverse plays a fundamental role in building social connections, creating and negotiating identities, and constructing a sense of reality in the virtual world. Users reported that the language used in the metaverse helps them define their virtual selves, interact with others, and navigate the complexities of the virtual space. This study concludes that language is not only a tool for communication but also a powerful medium for shaping both virtual identities and perceptions of reality in immersive environments.  
Analyzing Game-Based Learning Approaches in Brazilian Schools Costa, Bruna; Lima, Rafaela; Rocha, Thiago
Journal Emerging Technologies in Education Vol. 2 No. 6 (2024)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jete.v2i6.2142

Abstract

Background. Game-based learning (GBL) has become an innovative pedagogical approach, integrating gaming elements into educational contexts to enhance student engagement, motivation, and learning outcomes. In Brazil, the adoption of GBL in schools is growing, yet its impact on student learning, particularly in diverse educational settings, remains underexplored.Purpose. This study aims to analyze the effectiveness of game-based learning approaches in Brazilian schools, focusing on their influence on student engagement, knowledge retention, and academic performance across various subjects.Method. A mixed-methods approach was employed, combining quantitative data from pre- and post-assessments with qualitative insights from teacher interviews and student surveys. A sample of 400 students and 20 teachers from five Brazilian schools participated in the study, using educational games in classrooms for a period of three months.Result. The findings indicate that GBL significantly increased student engagement and motivation, with 78% of students reporting improved interest in the subjects taught through games. Additionally, students in the GBL group showed a 15% improvement in post-assessment scores compared to those taught using traditional methods. Teachers noted that GBL provided a more interactive and enjoyable learning experience, fostering better classroom participation.Conclus. Game-based learning can effectively enhance student engagement and academic performance in Brazilian schools. The findings suggest that integrating GBL into curricula could contribute to more dynamic and impactful learning environments.
Resilience Development through Counseling Programs: Stress Coping Skills Sutrisno, Sutrisno; Souza, Felipe; Costa, Bruna; Mirsal, Ilham
Research Psychologie, Orientation et Conseil Vol. 2 No. 2 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/rpoc.v2i2.1861

Abstract

Stress is a prevalent issue impacting individuals’ mental health and well-being, requiring effective interventions to enhance resilience. This study investigates the development of resilience through counseling programs, focusing on improving stress coping skills. The research aims to evaluate the effectiveness of structured counseling interventions in enhancing individuals’ ability to manage stress and build resilience. A quantitative approach was employed using a quasi-experimental design with pre- and post-test measures. The participants consisted of 120 individuals experiencing moderate to high stress levels, divided into intervention and control groups. The intervention group participated in an 8-week counseling program that integrated cognitive-behavioral therapy (CBT) techniques, mindfulness practices, and stress management strategies. Data were collected using standardized resilience and stress-coping questionnaires, and the results were analyzed using paired t-tests and ANCOVA. The findings revealed significant improvements in the resilience and stress-coping abilities of participants in the intervention group compared to the control group (p < 0.01). Participants reported enhanced emotional regulation, problem-solving skills, and adaptability to stressors. The study concludes that counseling programs focusing on stress-coping skills are effective in fostering resilience. These findings highlight the importance of integrating such programs into mental health interventions to promote well-being and adaptability in diverse populations.  
The Impact of Social Media on Social Comparison and Self-Esteem Utama, Atika Widya; Souza, Felipe; Costa, Bruna
Research Psychologie, Orientation et Conseil Vol. 2 No. 3 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/rpoc.v2i3.2376

Abstract

The ubiquitous presence of social media platforms has created an environment where individuals are constantly exposed to curated, idealized self-presentations. This environment is thought to intensify the natural human tendency for social comparison, which has significant implications for psychological well-being, particularly self-esteem. This study aimed to investigate the relationship between the intensity of social media use, the tendency for social comparison, and levels of self-esteem among young adults. A cross-sectional survey was conducted with a sample of 350 university students (aged 18-24). Participants completed validated instruments, including the Social Media Intensity Scale, the Iowa-Netherlands Comparison Orientation Measure (INCOM), and the Rosenberg Self-Esteem Scale. Correlation and mediation analyses were performed to test the hypothesized relationships. A significant positive correlation was found between the intensity of social media use and social comparison orientation (r = .45, p < .001). In turn, social comparison orientation was significantly negatively correlated with self-esteem (r = -.52, p < .001). Mediation analysis confirmed that social comparison significantly mediated the relationship between social media intensity and lower self-esteem. Intensive engagement with social media is strongly associated with a greater tendency for social comparison, which in turn predicts lower self-esteem. These findings highlight social comparison as a key psychological mechanism through which social media use may negatively impact mental health.
Quantum Machine Learning for Early Detection of Chronic Diseases Silva, Pedro; Costa, Bruna; Lima, Rafaela
Journal of Tecnologia Quantica Vol. 1 No. 4 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/quantica.v1i4.1680

Abstract

The background of this research focuses on t, Malaysiahe development of early detection methods for chronic diseases using Quantum Machine Learning (QML). Chronic diseases such as diabetes, hypertension, heart disease, and cancer are often detected too late, leading to preventable complications. This study aims to explore the potential of QML in improving the accuracy and speed of diagnosis by combining clinical data and medical images. The method used involves the application of quantum machine learning algorithms to analyze medical datasets that include numerical information and medical images such as CT scans and MRIs. The results show that QML can process data faster and more accurately than traditional machine learning methods. QML is also capable of detecting hidden patterns in data that cannot be found with conventional techniques. The conclusion of this study shows that Quantum Machine Learning offers an effective new approach for the early detection of chronic diseases. This technology can improve healthcare systems by providing faster and more accurate predictions, which can reduce mortality rates from chronic diseases. Further research is needed to expand QML applications and address current hardware limitations
Application of Internet of Things (IoT) in Modern Livestock Management in New Zealand Destari, Dina; Gomez, Raul; Costa, Bruna; Nampira, Ardi Azhar
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.v2i1.1991

Abstract

This study examines the application of Internet of Things (IoT) technology in modern livestock management in New Zealand. The background of this research is based on the need to increase productivity, efficiency, and sustainability in the increasingly competitive livestock sector. The purpose of the study is to explore the benefits of applying IoT in livestock health monitoring, feed management, as well as the impact of this technology on the environment and sustainability. The research method used is descriptive-qualitative with data collection through interviews, field observations, and secondary data analysis. The results show that the adoption of IoT in large farms increases productivity by up to 20% and reduces operational costs through more efficient feed management. The study also found that infrastructure challenges are a hindrance to IoT adoption in small and medium-sized farms. The conclusion of the study is that IoT has the potential to be a key solution to improve efficiency and sustainability in the livestock sector, but infrastructure support and training are urgently needed to accelerate its adoption across sectors.
Co-Authors Dina Destari Endang Sutrisno Gomez, Raul Khoiriyah Khoiriyah Lima, Rafaela Mendes, Clara Mirsal, Ilham Nampira, Ardi Azhar Nizam, Zain Rocha, Thiago Silitubun, Evaristus Silva, Pedro Souza, Felipe Suparni, Sri Sutrisno, Sutrisno Utama, Atika Widya