Dr. Dirgha Joshi | Education | Best Researcher Award

Dr. Dirgha Joshi | Education – Tribhuvan University, Nepal

Dr. Dirgha Raj Joshi is an accomplished academic and researcher in the field of Mathematics Education, currently serving as a faculty member at Mahendra Ratna Campus, Tribhuvan University, Nepal. With over a decade of experience in teaching, research, and educational innovation, Dr. Joshi has emerged as a national leader in the integration of technology in mathematics instruction. His dedication to improving learning outcomes through the use of ICT, coupled with his extensive involvement in national-level educational projects, highlights his commitment to advancing education in Nepal. As a curriculum developer, thesis supervisor, and prolific author, he continues to influence both academic and policy domains in education.

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Education:

Dr. Joshi earned his Doctor of Philosophy (PhD) in Mathematics Education from Banaras Hindu University, India, in 2017, with his dissertation focused on the use of ICT in mathematics teaching. He completed his Master of Education (M.Ed.) and Bachelor of Education (B.Ed.) in Mathematics from Tribhuvan University, Nepal. His academic training has been strongly rooted in both theoretical foundations and practical applications, which he now imparts to students and fellow educators through teaching and mentorship.

Experience:

Dr. Joshi has been a full-time faculty member at Mahendra Ratna Campus since 2018 and also serves as a visiting faculty at Nepal Open University. He has served in various research capacities including principal investigator, statistician, and educational performance auditor in numerous national and international projects. His responsibilities have included leading curriculum development, designing teacher training modules, and evaluating education systems. Additionally, he has contributed as an editor and reviewer for reputed academic journals, reflecting his deep engagement with scholarly communication and quality assurance in education.

Research Interests:

Dr. Joshi’s primary research interests lie in the integration of Information and Communication Technologies (ICT) in mathematics education, digital assessment, e-learning, educational policy evaluation, and teacher competencies. He focuses particularly on quantitative and mixed-method approaches, including Structural Equation Modeling (SEM), Item Response Theory (IRT), and machine learning applications in educational settings. His studies often emphasize equity, inclusion, and the effectiveness of educational technology, with a growing focus on how digital tools shape teaching and learning outcomes.

Award:

Dr. Joshi is an ideal candidate for the Best Researcher Award due to his exceptional contribution to the research community. His consistent involvement in impactful, policy-relevant, and technology-integrated research, along with his leadership in national-level educational reforms and teacher development initiatives, exemplifies research excellence. His projects have not only generated scholarly outputs but also directly influenced educational practices and strategies in Nepal. His dedication to evidence-based improvements in learning, especially for underserved communities, distinguishes his profile among contemporary educational researchers.

Selected Publications:

🧮 Effect of using digital resources on mathematics achievement: Results from PISA 2022, Cogent Education (2025) – Cited by 18 articles.

📉 Navigating the impact of the pandemic on teacher competencies, Social Sciences & Humanities Open (2025) – Cited by 12 articles.

🧪 Impact of policy provision on fairness in e-assessment practice, Journal of Educators Online (2025) – Cited by 10 articles.

🧠 Internal evaluation and student happiness for effective math teaching, Asian Journal for Mathematics Education (2025) – Cited by 7 articles.

💻 Exploring the effects of online learning complications on mathematics achievement, International Journal of Instruction (2024) – Cited by 16 articles.

🌐 From clicks to credits: Online engagement and academic performance in China, International Journal of Educational Technology in Higher Education (2024) – Cited by 9 articles.

📊 Teachers’ humanistic role in teaching mathematics online during COVID-19, International Journal of Distance Education Technologies (2023) – Cited by 14 articles.

Conclusion:

In conclusion, Dr. Dirgha Raj Joshi exemplifies the qualities of an outstanding researcher whose scholarly contributions have made a substantial impact on mathematics education and educational technology. His evidence-driven research, leadership in national projects, and commitment to inclusive and innovative education position him as a leading voice in educational reform. His work not only enhances academic literature but also informs practical interventions and policy decisions in Nepal’s education system. These achievements strongly support his nomination for the Best Researcher Award.

Mrs. Nazife Tuğba YILDIRIM | Education Sciences | Best Researcher Award

Phd | Çukurova University | Turkey

Research for Best Researcher Award: Nazife Tuğba YILDIRIM

Strengths for the Award

Nazife Tuğba YILDIRIM exemplifies the qualities of an outstanding researcher through her remarkable contributions to the field of educational sciences. Her research demonstrates a commitment to advancing educational methodologies and improving teaching practices. Key strengths include:

Diverse Research Output: Her publications cover a broad spectrum of topics, including constructivist applications in learning, portfolio assessment, and teacher efficacy. This diversity highlights her ability to address various aspects of educational science.
High-Impact Research: Articles published in reputable journals such as Interactive Learning Environments and Evaluation and Program Planning demonstrate the significance and relevance of her research in contemporary educational settings.
Innovative Approach: YILDIRIM’s work integrates mixed-methods and meta-analytical techniques, reflecting a sophisticated approach to research that combines quantitative and qualitative data to provide comprehensive insights.
Educational Leadership: Her role as a Deputy Principal and specialized teacher adds practical depth to her research, bridging the gap between theoretical research and real-world application. This leadership position allows her to implement and test educational theories in a practical environment.
Recognition and Awards: Multiple certificates of achievement for diligence and hard work from various authoritative bodies attest to her dedication and impact in the educational sector.

Areas for Improvement

While Nazife Tuğba YILDIRIM’s contributions are commendable, there are areas where further development could enhance her profile:

Broader Publication Reach: Expanding her research to include more international collaborations and high-impact journals could increase the visibility and influence of her work on a global scale.
Longitudinal Studies: Incorporating longitudinal studies into her research portfolio could provide deeper insights into the long-term effects of educational interventions and methodologies.
Increased Research Grants: Securing larger research grants and funding could support more extensive and innovative projects, allowing for greater exploration and impact in her research area.
Interdisciplinary Research: Exploring interdisciplinary approaches that combine educational sciences with other fields such as psychology or technology could yield new perspectives and innovative solutions.
Public Engagement: Increasing engagement with the public and educational practitioners through workshops, seminars, and media could amplify the practical application and impact of her research findings.

Conclusion

Nazife Tuğba YILDIRIM stands out as a leading figure in the field of educational sciences, marked by her extensive research contributions, innovative methodologies, and leadership roles. Her work is characterized by a deep commitment to improving educational practices and methodologies. With targeted improvements in publication reach, research funding, and public engagement, she is well-positioned to further enhance her impact in the educational research community. Her dedication and achievements make her a strong contender for the Best Researcher Award, reflecting both her scholarly excellence and her significant contributions to the field.

📖 Short Bio

Nazife Tuğba YILDIRIM, a PhD candidate in Classroom Teaching at Çukurova University, is a distinguished educational leader and researcher. With a strong background in primary education and educational sciences, she serves as an Assistant Director at Asiye Ziylan Primary School. Her research and practical experience reflect a commitment to advancing teaching methodologies and educational practices.

Profile

SCOPUS

🎓 Education

Undergraduate Degree (2008): Mustafa Kemal University, Faculty of Education, Department of Primary Education – Classroom Teaching
Master’s Degree (with Thesis, 2012): Gaziantep University, Institute of Social Sciences – Educational Sciences
PhD Candidate (2021 – ongoing): Çukurova University, Institute of Social Sciences – Classroom Teaching
Additional Studies: Istanbul University Auzef Undergraduate Program in Exercise and Sport Sciences, Anadolu University Open Education Faculty Literature Program

💼 Experience

Deputy Principal (2021 – present): Asiye Ziylan Primary School, Gaziantep/Şahinbey
Deputy Principal (2016 – 2021): Nesrin Mehmet Abar Primary School, Gaziantep/Şahinbey
Teacher (2010 – 2016): Various Primary Schools including Sarıt Primary School and Uzunyol Primary School

🔬 Research Interest

Nazife YILDIRIM’s research interests focus on the efficacy of constructivist teaching methods, portfolio assessment in primary education, and the relationship between teacher self-efficacy and educational practices. Her work integrates innovative approaches to improve permanent learning and instructional effectiveness.

🏆 Awards

Certificate of Achievement (2017): District Governorate for Diligence
Certificate of Excellence (2021): District Governorship for Outstanding Performance
Certificate of Achievement (2022): Ministry for Diligence

📚 Publications

Yildirim, N. T., Batdi, V., & Efendioğlu, A. (2024). A mixed-meta method on the efficacy and impact of constructivist applications on permanent learning. Interactive Learning Environments.
Doğan, Y., Yıldırım, N. T., & Batdı, V. (2024). Effectiveness of portfolio assessment in primary education: A multi-complementary research approach. Evaluation and Program Planning.
Yıldırım, N. T., & Efendioglu, A. (2023). Sınıf Öğretmenlerinin Öz Yeterlik İnançları ile Okul Dışı Öğrenme Ortamlarına Gezi Düzenlemeye Yönelik Kaygı Düzeyleri Arasındaki İlişkinin İncelenmesi. Journal of Medeniyet Eğitim Araştırmaları.
Bae, S., & Chong, K. L. (2024). Centering Cultural Knowledge in TPACK—Evidence From a Collaborative Online International Learning Collaboration. International Review of Research in Open and Distributed Learning.
Deniz, S., & Yıldırım, N.T. (2023). Öğretmenlerin Perspektifinden; Alfa Kuşağı, Dijital Öğrenciler, Eğitim Teknolojileri ve Öğrenmenin Geleceği. Proceedings Book, INTERNATIONAL EDUCATION CONGRESS 2023.
Yıldırım, N.T., Önderöz G. F., & Yurtal, F. (2023). Sınıf Öğretmenlerinin Okul Zorbalığına İlişkin Tutumları. X. International Eurasian Educational Research Congress Proceedings.