GIAMMARCO QUAGLIA

Dottore di ricerca

ciclo: XXXV



Titolo della tesi: Data-Driven Exploration of Education and Research Production: Unveiling Complex Systems with Statistical Physics and Machine Learning

Understanding and representing the intricate web of interactions between countries' academic profiles, research productivity, funding mechanisms, and gender balance is a truly fascinating and complex endeavour. It's a multidimensional puzzle that weaves together the unique characteristics, priorities, and dynamics of academic institutions and researchers on a global and individual scale. The diversity of academic profiles across nations reflects the rich tapestry of knowledge, expertise, and cultural nuances that contribute to the global academic landscape. Each country brings its strengths, whether in the sciences, humanities, or technology, and these strengths interact in complex ways that drive innovation and knowledge creation. Research productivity, measured through publications, grants, and projects, is the engine that propels academia forward. Understanding how these outputs vary from country to country offers valuable insights into the different research priorities and capacities around the world. Analyzing research productivity helps us identify global hubs in various fields and reveals patterns of collaboration and knowledge exchange. Funding mechanisms play a critical role in shaping the academic landscape. Different countries allocate resources differently, and these funding choices impact the type of research that gets prioritized. Investigating the funding landscape helps decode academic advancement, it tells us where investments are made and the areas that receive the most attention. Gender balance is a crucial aspect of this intricate system. It is both a reflection of societal dynamics and a key factor influencing research outcomes. Understanding how gender influences academic participation and success is an essential step in promoting equity and harnessing the full potential of the academic community. In summary, the complexity of studying interactions between countries' academic profiles, research productivity, funding, and gender balance is a testament to the depth and richness of the academic world. It's a captivating journey that involves exploring the connections, synergies, and disparities that make the global academic landscape so vibrant and dynamic. In this comprehensive empirical investigation, the amalgamation of rich and diverse datasets has been meticulously put together, with a deliberate emphasis on crafting innovative and multi-faceted combinations. This integrative approach has provided a unique vantage point to conduct an exhaustive exploration of the intricate interplay between countries' research profiles, the network of interaction that underpins their scientific research landscape, and the multifaceted nexus between research productivity, funding awarding, and gender balance. The ensuing analysis was meticulously executed by applying cutting-edge methodologies sourced from the domains of the physics of complex systems, machine learning, and bibliometric analysis, thereby enhancing our collective understanding of the complexities within the international scientific research ecosystem. The confluence of these rich and diverse datasets serves as the fundamental substrate upon which this empirical study is built. Through an elaborate process of data retrieval and integration, an extensive and intricately interwoven corpus of information has been meticulously curated. This consolidated dataset encompasses a plethora of variables, iii including research productivity metrics, inter-country collaboration networks, funding securing records, and gender-specific indicators. This harmonised dataset, through its intrinsic richness and diversity, surmounts the limitations imposed by single datasets and unveils a more holistic and nuanced perspective on the complex landscape of scientific research, thereby setting the stage for a more profound examination of the intricate interdependencies between research productivity, funding dynamics, and gender balance, this latter in particular explored for the Italian research scenario. The application of advanced techniques derived from the physics of complex systems has played a pivotal role in unravelling the inherent complexities within the data. This field, characterized by its sophisticated theoretical frameworks and mathematical modelling, has provided a powerful lens through which to scrutinize the intricate patterns of international research collaborations, the emergent properties of research productivity disciplinary networks, and the structures within the realm of global scientific research. Simultaneously, the deployment of machine learning methodologies such as principal component analysis and clustering has been instrumental in extracting actionable insights from the consolidated data and has proven invaluable in discerning latent network structures. Moreover, the integration of bibliometric analysis has augmented the comprehensive approach employed in this investigation, offering a historical perspective on the intellectual landscape within the scientific research domains under scrutiny. This historical dimension provides critical context for understanding the evolving nature of research collaboration within the international scientific community, and gender balance at the Italian national level, further enriching our analytical framework. In conclusion, this multifaceted, interdisciplinary approach has engendered a profound and comprehensive analysis. The outcomes of this study offer a solid foundation upon which to base future research and formulate evidence-based policies that aim to promote greater equity and inclusivity in the scientific research landscape.

Produzione scientifica

11573/1673234 - 2022 - Worldwide bilateral geopolitical interactions network inferred from national disciplinary profiles
Izzo, M. G.; Daraio, C.; Leuzzi, L.; Quaglia, G.; Ruocco, G. - 01a Articolo in rivista
rivista: PHYSICAL REVIEW RESEARCH (College Park MD: American Physical Society) pp. - - issn: 2643-1564 - wos: WOS:000826537200004 (1) - scopus: 2-s2.0-85134382983 (1)

11573/1686183 - 2020 - The use of web analytics combined with other data streams for tailoring online vaccine safety information at global level: The Vaccine Safety Net's web analytics project
Gesualdo, Francesco; Marino, Francesco; Mantero, Jas; Spadoni, Andrea; Sambucini, Luigi; Quaglia, Giammarco; Rizzo, Caterina; Sahinovic, Isabelle; Zuber, Patrick L F; Tozzi, Alberto E - 01a Articolo in rivista
rivista: VACCINE (Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010) pp. 6418-6426 - issn: 0264-410X - wos: WOS:000572848900013 (6) - scopus: 2-s2.0-85089248127 (6)

11573/1381719 - 2019 - Matching education and scientific specialization of European universities: A Micro-based Country Level Analysis
Catalano, G.; Daraio, C.; Quaglia, G. - 04b Atto di convegno in volume
congresso: 17th International Conference on Scientometrics and Informetrics, ISSI 2019 (Roma; Italy)
libro: 17th International Conference on Scientometrics and Informetrics, ISSI 2019 - Proceedings - ()

11573/1209654 - 2018 - Assessing the interdependencies between scientific disciplinary profiles
Daraio, Cinzia; Fabbri, Francesco; Gavazzi, Giulia; Izzo, Maria Grazia; Leuzzi, Luca; Quaglia, Giammarco; Ruocco, Giancarlo - 01a Articolo in rivista
rivista: SCIENTOMETRICS (Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598) pp. 1785-1803 - issn: 0138-9130 - wos: WOS:000442007200019 (4) - scopus: 2-s2.0-85049108187 (6)

11573/1322716 - 2017 - Assessing the interdependencies between scientific disciplinary profiles at the country level: A pseudo-likelihood approach
Daraio, C.; Fabbri, Francesco; Gavazzi, Giulia; Izzo, Maria Grazia; Leuzzi, L.; Quaglia, Giammarco; Ruocco, G. - 04b Atto di convegno in volume
congresso: 16th International Conference on Scientometrics and Informetrics, ISSI 2017 (Wuhan; China)
libro: ISSI 2017 - 16th International Conference on Scientometrics and Informetrics, Conference Proceedings - ()

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