Siqi Zhang | Economics, Econometrics and Finance | Best Researcher Award

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Dr. Siqi Zhang | Economics, Econometrics and Finance | Best Researcher Award

Stanford University | United States

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🌱 Early Academic Pursuits

Dr. Siqi Zhang embarked on her academic journey with a Bachelor’s degree in Economics from Xi’an Jiaotong University City College (2010–2014). Her passion for understanding the socioeconomic dynamics in rural China propelled her to pursue a Ph.D. in Economics at Shaanxi Normal University (2015–2021). During her doctoral studies, she laid the groundwork for her future research, focusing on development economics, early childhood education, and public policy.

🧑‍💼 Professional Endeavors

Currently a Postdoctoral Scholar at Stanford University's Center on China’s Economy and Institutions (since 2023), Dr. Zhang has demonstrated remarkable leadership by spearheading seven impactful research projects that have influenced policies for child development in rural China. Her previous tenure as a Research Assistant at Shaanxi Normal University further honed her research acumen. Dr. Zhang’s field experience includes extensive collaborations on randomized controlled trials across rural regions, solidifying her reputation as an expert in large-scale empirical research.

📚 Contributions and Research Focus

Dr. Zhang’s research spans development economics, economics of education, and public policy, with a focus on education and human capital in rural China. Her work explores key themes such as early childhood development, parenting interventions, and cognitive and non-cognitive educational outcomes. Through over 20 peer-reviewed publications, including articles in World Development and BMC Public Health, she has shed light on critical issues like anemia in children, caregivers’ mental health, and the impacts of urbanization on rural education.

🏆 Accolades and Recognition

Dr. Zhang’s excellence has been recognized through numerous awards, including the National Scholarship from China’s Ministry of Education (2020), and multiple university-level scholarships and honors during her academic journey. Her achievements reflect her dedication to both academic and practical advancements in her field.

🌍 Impact and Influence

Dr. Zhang’s research has transcended academia, driving meaningful change in public policy. Her studies on nutrition, parenting practices, and early childhood interventions have informed strategies to address developmental delays and educational disparities in rural China. By managing fieldwork involving over 5,600 caregiver-child pairs, she has provided robust data for policymakers and social organizations to act upon.

💡 Legacy and Future Contributions

With her deep expertise, Dr. Zhang is poised to leave a lasting legacy in the fields of development and educational economics. As she continues her work at Stanford and beyond, her commitment to improving the lives of vulnerable populations in rural China ensures her contributions will inspire future generations of researchers and policymakers. Her dedication to mentoring and teaching underscores her influence in shaping the next wave of thought leaders in experimental economics and public policy.

 

Publications

📄 The medium-term impact of a micronutrient powder intervention on anemia among young children in Rural China

  • Authors: Zhang, S., Wang, L., Luo, R., Rozelle, S., Sylvia, S.
  • Journal: BMC Public Health
  • Year: 2024

📄 Preschool quality and developmental outcomes of preschool children in rural China: Evidence from longitudinal and subgroup analyses

  • Authors: Wang, L., Jiang, D., Pang, J., Zhang, S., Rozelle, S.
  • Journal: Children and Youth Services Review
  • Year: 2024

📄 Paths of cognitive and social-emotional delays before age three in rural China: Predictive power on skills at preschool age

  • Authors: Wang, L., Jiang, D., Chen, Y., Zhang, S., Rozelle, S.
  • Journal: PLoS ONE
  • Year: 2024

📄 Caregivers’ parenting beliefs, practices, and child developmental outcomes: Evidence from randomized controlled trials in rural China

  • Authors: Wang, L., Jiang, D., Zhang, S., Rozelle, S.
  • Journal: World Development
  • Year: 2024

📄 Investing in disadvantaged children for common prosperity in China

  • Authors: Emmers, D., Wang, H., Wang, L., Jiang, F., Rozelle, S.
  • Journal: Chinese Sociological Review
  • Year: 2024

 

Anastasios Liapakis | Computer Science | Best Researcher Award

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Assist Prof Dr. Anastasios Liapakis | Computer Science | Best Researcher Award

University of West Attica | Greece

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Early Academic Pursuits 📚

Dr. Anastasios Liapakis embarked on his academic journey with a strong foundation in Agricultural Engineering at the Agricultural University of Athens, where he completed his B(Eng) with a commendable grade of 7.27/10. Driven by a passion for data and analytics, he pursued a Master of Business Administration (MBA) specializing in Data Analytics at the same institution. His dedication and academic excellence earned him a top grade of 8.59/10. Dr. Liapakis continued his pursuit of knowledge by obtaining a PhD in Informatics, focusing on Big Data Analytics in Agricultural Digital Markets. His research in this area, completed with an "Excellent" grade, laid the groundwork for his future contributions to the field.

Professional Endeavors 🚀

Dr. Liapakis has held several key academic positions that have shaped his career. He is currently an Adjunct Assistant Professor at the University of West Attica, where he teaches modules on E-governance and Databases. His experience spans various institutions, including the University of Peloponnese, where he taught Programming II, and the National & Kapodistrian University of Athens, where he delivered courses on Object-Oriented Programming, Software Systems Design, and e-Government Systems. As the Academic Head of the Informatics Department at New York College, Athens, he managed programs in Computing, Software Engineering, and Data Analytics, showcasing his leadership and expertise in the field.

Contributions and Research Focus 🔬

Dr. Liapakis' research interests lie at the intersection of Artificial Intelligence (AI), Big Data Analytics, and Cultural Heritage Information Management. He has made significant contributions to the understanding and application of AI in various domains, particularly in opinion mining and big data analytics. His work has been instrumental in developing innovative solutions for the agricultural sector, including automated monitoring and control systems against pests in the Mediterranean region. His research projects, funded by the EU, have had a profound impact on the industry, highlighting his ability to bridge the gap between academia and real-world applications.

Accolades and Recognition 🏆

Throughout his career, Dr. Liapakis has been recognized for his outstanding academic performance and research contributions. He received multiple scholarships and financial awards, including one from the Agricultural University of Athens for his exceptional performance in the MBA program and another from the Greek State Scholarships Foundation during his undergraduate studies. His research has also garnered accolades, including a Best Paper Award at the International Journal of Computational Linguistics in 2020, solidifying his reputation as a leading researcher in his field.

Impact and Influence 🌍

Dr. Liapakis' work has had a significant impact on the academic community and beyond. His research in big data analytics and AI has influenced how these technologies are applied in various sectors, particularly in agriculture and food industries. His contributions to sentiment analysis, particularly in the context of the Greek language, have provided valuable insights for both academia and industry. Additionally, his involvement in PhD supervision and as a reviewer for various research journals demonstrates his commitment to shaping the future of research in his field.

Legacy and Future Contributions 🌟

As Dr. Liapakis continues to advance his research in AI and big data, his legacy is one of innovation and dedication to the application of cutting-edge technologies in solving real-world problems. His ongoing work in cultural heritage information management and his leadership in academic programs ensure that his contributions will continue to influence future generations of researchers and practitioners. Dr. Liapakis' vision for integrating AI into various sectors, coupled with his extensive experience and accolades, positions him as a thought leader poised to make lasting contributions to both academia and industry.

 

Publications

  • 📝A Sentiment Analysis Approach for Exploring Customer Reviews of Online Food Delivery Services: A Greek Case
    Authors: Fragkos, N.; Liapakis, A.; Ntaliani, M.; Ntalianis, F.; Costopoulou, C.
    Journal: Preprints 2024, 2024041203
    Year: 2024
  • 📝Ethical Use of Artificial Intelligence and New Technologies in Education 5.0
    Authors: Liapakis, A., Smyrnaiou, Z., & Bougia, A.
    Journal: International Journal of Artificial Intelligence, Machine Learning and Data Science
    Year: 2023
  • 📝Big Data, Sentiment Analysis, and Examples during the COVID-19 Pandemic
    Authors: Diareme, K. C., Liapakis, A., & Efthymiou, I.
    Journal: HAPSc Policy Briefs Series
    Year: 2022
  • 📝An Aspect-Based Sentiment Analysis System to Analyze Customers’ Reviews from Food and Beverage Opinion and Review Webpages: The Greek Case
    Authors: Liapakis, A., Tsiligiridis, T., Yialouris, C., & Costopoulou, C., Diareme, K.C.
    Journal: Information (Accepted for publication)
    Year: 2021
  • 📝A Corpus-Driven, Aspect-Based Sentiment Analysis to Evaluate in Almost Real-Time, a Large Volume of Online Food & Beverage Reviews
    Authors: Liapakis, A., Tsiligiridis, T., Yialouris, C., & Maliappis, M.
    Journal: International Journal of Computational Linguistics (IJCL)
    Year: 2020