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Social and Behavioral Sciences Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Keyword
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- Science and technology policy (5)
- Nanotechnology (3)
- Research collaboration (3)
- US-China collaboration, nanotechnology, research evaluation, science mapping, data visualization (3)
- China study (2)
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- Environmental, Health, and Safety (2)
- Bibliometric analysis (1)
- Bibliometrics (1)
- China–US scientific collaboration (1)
- Name disambiguation · Common names · Cognitive map · Approximate structural equivalence · Knowledge homogeneity score · Hierarchical clustering (1)
- Name disambiguation; bibliometrics (1)
- Science mapping (1)
- Text mining (1)
Articles 1 - 9 of 9
Full-Text Articles in Social and Behavioral Sciences
Does "Birds Of A Feather Flock Together" Matter: Evidence From A Longitudinal Study On The Us-China Scientific Collaboration, Li Tang
Li Tang
No abstract provided.
Effects Of International Collaboration And Knowledge Moderation On China’S Nanotechnology Research Impacts, Li Tang, Philip Shapira
Effects Of International Collaboration And Knowledge Moderation On China’S Nanotechnology Research Impacts, Li Tang, Philip Shapira
Li Tang
Purpose – Recent studies report that China is becoming a leading nation in the quantity of scientific
output, including in the emerging field of nanotechnology. In nanotechnology, bibliometric measures
based on citations also indicate improvements in the research impacts of Chinese scientific papers. The
purpose of this paper is to examine the effects of international collaboration, including the role of
knowledge moderation through Chinese researchers who collaborate in both domestic and
international scientific cooperation, on the impacts of Chinese nanotechnology research publications.
Design/methodology/approach – Using a nanotechnology publication dataset, bibliometric
analysis and statistical testing are adopted to explore the issues …
Visualizing Nanotechnology Research In Canada: Evidence From Publication Activities, 1990-2009, Guangyuan Hu, Stephen Carley, Li Tang*
Visualizing Nanotechnology Research In Canada: Evidence From Publication Activities, 1990-2009, Guangyuan Hu, Stephen Carley, Li Tang*
Li Tang
Over the last two decades the scientific community has witnessed unprecedented growth of nanotechnology research in Canada. Although recent studies have shown that Canada consistently maintains a position in the first tier of productive countries in terms of its share of the world’s nano-publications, a number of key questions remain unanswered. Using a unique nano-related publication dataset, this paper combines bibliometric analysis and science overlay mapping to visualize the ‘invisible college’ of Canadian nano research. The present analysis finds that the rapid growth of nanotechnology research in Canada is, for the most part, externally driven. In recent years, research content …
China–Us Scientific Collaboration In Nanotechnology: Patterns And Dynamics, Li Tang, Philip Shapira
China–Us Scientific Collaboration In Nanotechnology: Patterns And Dynamics, Li Tang, Philip Shapira
Li Tang
This paper examines the rapid growth of China in the field of nanotechnology and the rise of collaboration between China and the US in this emerging domain. Chinese scientific papers in nanotechnology are analyzed to indicate overall trends, leading fields and the most prolific institutions. Patterns of China–US nanotechnology paper co-authorship are examined over the period 1990–2009, with an analysis of how these patterns have changed over time. The paper combines bibliometric analysis and science mapping. We find rapid development in the number of China–US co-authored nanotechnology papers as well as structural changes in array of collaborative nanotechnology sub-fields. Implications …
The Use Of Environmental, Health And Safety Research In Nanotechnology Research, Jan Youtie, Alan Porter, Philip Shapira, Li Tang, Troy Benn
The Use Of Environmental, Health And Safety Research In Nanotechnology Research, Jan Youtie, Alan Porter, Philip Shapira, Li Tang, Troy Benn
Li Tang
Environmental, health, and safety (EHS) concerns are receiving considerable attention in nanoscience and nanotechnology (nano) research and development (R&D). Policymakers and others have urged that research on nano's EHS implications be developed alongside scientific research in the nano domain rather than subsequent to applications. This concurrent perspective suggests the importance of early understanding and measurement of the diffusion of nano EHS research. The paper examines the diffusion of nano EHS publications, defined through a set of search terms, into the broader nano domain using a global nanotechnology R&D database developed at Georgia Tech. The results indicate that nano EHS research …
Charting Nano Environmental, Health, & Safety Research Trajectories: Is China Convergent With The United States?, Li Tang, Stephen Carley, Alan Porter
Charting Nano Environmental, Health, & Safety Research Trajectories: Is China Convergent With The United States?, Li Tang, Stephen Carley, Alan Porter
Li Tang
Despite China’s recent entrance into the Nano Environmental, Health, & Safety (“EHS”) field, China is currently the number two producer of Nano EHS research, following the United States. As is demonstrated in this paper, China is quickly gaining ground on the United States in a number of key Nano EHS research areas and looks to one day establish leadership positions of its own in these domains. China’s escalating efforts to promote Nano EHS research, along with its rapid growth of research outputs in this field and increasing Sino-U.S. research collaboration in multiple research domains, raises the question: Is Nano EHS …
Regional Development And Interregional Collaboration In The Growth Of Nanotechnology Research In China, Li Tang, Philip Shapira
Regional Development And Interregional Collaboration In The Growth Of Nanotechnology Research In China, Li Tang, Philip Shapira
Li Tang
China is becoming a leading nation in terms of its share of the world’s publications in the emerging nanotechnology domain. This paper demonstrates that the international rise of China’s position in nanotechnology has been underwritten by the emergence of a series of regional hubs of nanotechnology R&D activity within the country. We develop a unique database of Chinese nanotechnology articles covering the period 1990 to mid-2006 to identify the regional distribution of nanotechnology research in China. To build this database, a new approach was developed to clean and standardize the geographical allocation of Chinese publication records. We then analyze the …
Bibliometric Fingerprints: Name Disambiguation Based On Approximate Structure Equivalence Of Cognitive Maps, Li Tang, John P. Walsh
Bibliometric Fingerprints: Name Disambiguation Based On Approximate Structure Equivalence Of Cognitive Maps, Li Tang, John P. Walsh
Li Tang
Authorship identity has long been an Achilles’ heel in bibliometric analyses at the individual level. This problem appears in studies of scientists’ productivity, inventor mobility and scientific collaboration. Using the concepts of cognitive maps from psychology and approximate structural equivalence from network analysis, we develop a novel algorithm for name disambiguation based on knowledge homogeneity scores. We test it on two cases, and the results show that this approach outperforms other common authorship identification methods with the ASE method providing a relatively simple algorithm that yields higher levels of accuracy with reasonable time demands.
Bibliometric Data Study: Assessing The Current Ranking Of The People’S Republic Of China In A Set Of Research Fields, Frietsch Rainer, Sybille Hinze, Li Tang
Bibliometric Data Study: Assessing The Current Ranking Of The People’S Republic Of China In A Set Of Research Fields, Frietsch Rainer, Sybille Hinze, Li Tang
Li Tang
No abstract provided.