Search results
1 – 10 of over 79000Recent studies report that China is becoming a leading nation in the quantity of scientific output, including in the emerging field of nanotechnology. In nanotechnology…
Abstract
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 raised in the study.
Findings
International collaboration, through direct collaboration and indirectly through Chinese knowledge moderators, has a positive impact on the quality of Chinese research, controlling for language, discipline, research capacity, and other factors.
Originality/value
The concept of a Chinese knowledge moderator is introduced to identify Chinese researchers who bridge scientific worlds by publishing scientific papers with both domestic and international colleagues. This concept is operationalized to capture the indirect impacts in China of international knowledge linkages and spillovers including those associated with overseas Chinese researchers and with overseas returnees.
Details
Keywords
Zouhayr Hayati and Fereshteh Didegah
The paper aims to investigate the rate of Iranian researchers collaboration with their colleagues in other countries in science citation index (SCI). In addition, it seeks to…
Abstract
Purpose
The paper aims to investigate the rate of Iranian researchers collaboration with their colleagues in other countries in science citation index (SCI). In addition, it seeks to investigate the visibility of publications by Iranian researchers, and particularly the visibility of papers resulting from international collaboration.
Design/methodology/approach
The paper employs the survey research method to answer research questions. Any publication recorded in the SCI database from 1998 to 2007 with at least one Iranian author was recognized and transferred to a database in Excel. The total records were 33,813. This number mostly includes articles, letters, notes, and reviews.
Findings
The results showed that Iranian researchers have had scientific collaboration with 115 countries, and that their numbers have increased between 1998 and 2007. The results also showed that the number of domestic articles per year was 2‐3.5 times more than international ones. Investigating international collaboration in different subject areas revealed that geosciences had the biggest number of publications co‐authored internationally. Iran's main partners were the USA, Canada, and UK, respectively. European researchers were the main counterparts of Iranian researchers. In addition, Iranian researchers had mostly co‐published with their colleagues in advanced countries. Among Iranian universities and research institutions, the University of Tehran had the highest collaboration at the international level. The results revealed that the average number of citations received by international co‐authored publications was more than those received by domestic co‐authored publications.
Originality/value
The paper shows the situation of international collaboration among Iranian researchers and the impact of publications resulting from international collaboration.
Details
Keywords
Agnete Vabø and Evanthia Kalpazidou Schmidt
International collaboration in higher education and research is considered crucial for economic growth and development. The policy pursued for international research collaboration…
Abstract
International collaboration in higher education and research is considered crucial for economic growth and development. The policy pursued for international research collaboration depends on conditions in other geographical regions and countries, such as trade interests, conflicts, security, and pandemics, hence the term geopolitics. These conditions can be expected to have a major impact on how relationships and cooperation patterns develop. The handling of these issues is discussed in this chapter in the framework of the European policy context as well as through empirical examples regarding the dependence of international recruitment of researchers in two Scandinavian countries, Denmark and Norway. The chapter points to the possible barriers current geopolitical challenges may have for the realization of European as well as national policies for internationalization in higher education. Inequalities depending on gender, career stage, country of birth and other factors have intensified during the pandemic and academic autonomy and freedom of individual researchers and scientific communities are at stake due to a geopolitical situation, which entails increased control with knowledge transfer and research collaboration across national borders. These developments require more complex, targeted safeguarding and policies to protect collaboration in higher education and research.
Details
Keywords
James E. Austin, Gabriel Berger, Rosa Amelia González, Roberto Gutiérrez, Iván D. Lobo and Alfred Vernis
Purpose: Provide insights on how social entrepreneurship (SE) knowledge can be more effectively generated by universities through the entrepreneurial creation and effective…
Abstract
Purpose: Provide insights on how social entrepreneurship (SE) knowledge can be more effectively generated by universities through the entrepreneurial creation and effective management of a knowledge network centered on international collaborative research; illuminate how one such network has enabled Latin American researchers to advance the knowledge and practice frontiers in the hemisphere and globally. Methodology/Approach: Retrospective analysis of the two-decade evolution of the Social Enterprise Knowledge Network, a pioneering international research collaboration (IRC) of Ibero-American management schools. Findings: Documents factors and dynamics enabling the successful creation and operation of international knowledge networks. Analyzes the key mechanisms for capturing synergies in collaborative research. Identifies specific effectiveness determinants for successfully operating an international social enterprise knowledge generation network. Identifies multiple impacts of a knowledge generation network. Research Implications: Advances understanding of IRCs. Provides a model for assessing knowledge network multiple impacts. Identifies a series of future research opportunities and needs. Practical Implications: Provides operational guidance for researchers developing or operating collaborative international knowledge networks. Social Implications: Reveals the value of collaboration in international research and factors that contribute to effective collaboration. Originality/Value: Provides unique retrospective study of an IRC network operated by developing country schools of management. Expands the scope of recent comparative research on SE education to include a set of countries in Ibero-America. Documents an approach to assessing the impacts of a knowledge network. Identifies important areas for advancing future social enterprise research and teaching.
Details
Keywords
Yung-Ting Chuang and Yi-Hsi Chen
The purpose of this paper is to apply social network analysis (SNA) to study faculty research productivity, to identify key leaders, to study publication keywords and research…
Abstract
Purpose
The purpose of this paper is to apply social network analysis (SNA) to study faculty research productivity, to identify key leaders, to study publication keywords and research areas and to visualize international collaboration patterns and analyze collaboration research fields from all Management Information System (MIS) departments in Taiwan from 1982 to 2015.
Design/methodology/approach
The authors first retrieved results encompassing about 1,766 MIS professors and their publication records between 1982 and 2015 from the Ministry of Science and Technology of Taiwan (MOST) website. Next, the authors merged these publication records with the records obtained from the Web of Science, Google Scholar, IEEE Xplore, ScienceDirect, Airiti Library and Springer Link databases. The authors further applied six network centrality equations, leadership index, exponential weighted moving average (EWMA), contribution value and k-means clustering algorithms to analyze the collaboration patterns, research productivity and publication patterns. Finally, the authors applied D3.js to visualize the faculty members' international collaborations from all MIS departments in Taiwan.
Findings
The authors have first identified important scholars or leaders in the network. The authors also see that most MIS scholars in Taiwan tend to publish their papers in the journals such as Decision Support Systems and Information and Management. The authors have further figured out the significant scholars who have actively collaborated with academics in other countries. Furthermore, the authors have recognized the universities that have frequent collaboration with other international universities. The United States, China, Canada and the United Kingdom are the countries that have the highest numbers of collaborations with Taiwanese academics. Lastly, the keywords model, system and algorithm were the most common terms used in recent years.
Originality/value
This study applied SNA to visualize international research collaboration patterns and has revealed some salient characteristics of international cooperation trends and patterns, leadership networks and influences and research productivity for faculty in Information Management departments in Taiwan from 1982 to 2015. In addition, the authors have discovered the most common keywords used in recent years.
Details
Keywords
This paper aims to examine and compares the extent and types of research collaboration and their citation impact in selected countries in sub-Saharan Africa using co-authorship…
Abstract
Purpose
This paper aims to examine and compares the extent and types of research collaboration and their citation impact in selected countries in sub-Saharan Africa using co-authorship amongst countries as a proxy indicator.
Design/methodology/approach
The paper reports the findings of a bibliometric study of publications that were published by authors affiliated to Ethiopia, Ghana, Kenya, Nigeria and Tanzania, between 2000 and 2019 and indexed in the Web of Science’s (WoS) three citation indexes. The social network analysis technique was adopted to articulate collaborative partnerships between and amongst geographical regions. Correlational tests were conducted to gauge the relationship between the frequency and intensity of collaboration and the influence of collaboration on citation impact. The paper highlights the characteristics of country collaborations, the nature of collaboration and the corresponding research impact and relates the types of collaboration to citation impacts in each country.
Findings
The findings reveal that Nigeria and Kenya have had wider and stronger collaborations than Ethiopia, Ghana and Tanzania; the number of collaborating countries has continued to grow in the five countries’ research ecosystems; there are statistically significant relationships between collaboration and citation impact in each country; international collaboration has yielded the most number of citations, with the global North performing better than the South and regional countries; and that the number of citations for the countries more than doubles through research collaboration.
Research limitations/implications
Co-authorship of publications has been faulted but remains the most reliable proxy indicator of research collaboration. The study of the five countries, though depicting patterns of collaboration in many sub-Saharan African countries, cannot be generalised to the entire region.
Practical implications
The current study has policy implications as far as decisions on research collaboration are concerned. Sub-Saharan African countries and indeed the developing countries may consider re-examining their emphasis on international collaboration to the neglect of domestic and regional collaboration. While the study supports international collaboration, it nevertheless recommends a three-tier collaboration, wherein international collaboration is juxtaposed with domestic and/or regional collaboration.
Originality/value
The study uses social network analysis of country collaboration in developing countries. The intensity and frequency of collaboration are examined in relation to research impact.
Details
Keywords
The purpose of this paper is to reveal the structure and patterns of cross-national collaborations in Big Data research through application of various social network analysis and…
Abstract
Purpose
The purpose of this paper is to reveal the structure and patterns of cross-national collaborations in Big Data research through application of various social network analysis and geographical visualization methods.
Design/methodology/approach
The sample includes articles containing Big Data research, covering all years, in the Web of Science Core Collection as of December 2015. First, co-occurrence data representing collaborations among nations were extracted from author affiliations. Second, the descriptive statistics, network indicators of collaborations, and research communities were calculated. Third, topological network maps, geographical maps integrated with topological network projections, and proportional maps were produced for visualization.
Findings
The results show that the scope of international collaborations in Big Data research is broad, but the distribution among nations is unbalanced and fragmented. The USA, China, and the UK were identified as the major contributors to this research area. Five research communities are identified, led by the USA, China, Italy, South Korea, and Brazil. Collaborations within each community vary, reflecting different levels of research development. The visualizations show that nations advance in Big Data research are centralized in North America, Europe, and Asia-Pacific.
Originality/value
This study applied various informetric methods and tools to reveal the collaboration structure and patterns among nations in Big Data research. Visualized maps help shed new light on global research efforts.
Details
Keywords
Xiujuan Chen, Zhiqiang Zhang and Jinjing Guo
The purpose of this paper is to provide theoretical basis and data support for researchers to choose appropriate international partners, provide a basis for Chinese research…
Abstract
Purpose
The purpose of this paper is to provide theoretical basis and data support for researchers to choose appropriate international partners, provide a basis for Chinese research funding agencies, such as National Natural Science Foundation of China (NSFC) to formulate international research collaboration (IRC) strategies and policies and provide recommendations for the improvement of the internationalization level of China's basic scientific research.
Design/methodology/approach
Based on existing research, this study took output of “Major International (Regional) Joint Research Project” (MIJRP) funded by NSFC and participated by Chinese scholars in the meantime as the analysis object, proposed hypotheses and constructed the indicators of IRC and research output (RO). In addition, the mathematical statistics was used to compare the RO of China's IRC and nonIRC, and the statistical analysis model was used to measure the influence on RO of collaboration country's research capacity, research collaboration between China and US, scope of international research collaboration and reprint author country.
Findings
The RO of China's IRC is higher than that of nonIRC; research capacity of collaboration country has no inevitable effect on the RO of China's IRC; the RO of China's IRC participated by Americans is higher than that without American scholars; expanding the scope of China's IRC to some degree can increase RO; the RO of China's IRC led by foreigners is higher than that led by Chinese. In particular, China–US IRC and foreign scholars acting as the reprint author are two major factors for the RO of China's IRC.
Originality/value
Most of the traditional research on IRC are based on the co-author papers, and this study tried to analyze the characteristics and regularities on IRC from a new view of international collaboration projects, which can be a supplement to the traditional international collaboration research on co-author papers.
Details
Keywords
Ming Yu Cheng, Kai Wah Hen, Hoi Piew Tan and Kuk Fai Fok
– By exploring the patterns of co-authorship, this paper aims to identify the degree and type of research collaboration in Malaysia.
Abstract
Purpose
By exploring the patterns of co-authorship, this paper aims to identify the degree and type of research collaboration in Malaysia.
Design/methodology/approach
A total of 22,244 publication records from five research universities in Malaysia were retrieved from Scopus database. Journal articles published for the period between 2008 and October 2011 were collected. Indicators such as number of authors, subject areas, number of local institutions and foreign countries, were analysed using simple statistical tools to identity the degree and type of collaboration.
Findings
The findings reveal that in Malaysia, researchers tend to work in teams but collaboration is more dominant in science-based research than social sciences. Academics published extensively with their colleagues from the same university or from other academic institutions, but there is little collaboration with researchers from public research institutes or industry. In terms of international collaboration, Iran, India, UK, Japan and the USA are the top five collaborating countries. Disciplines with significant international collaboration are physics and astronomy; chemistry; agricultural and biological sciences; engineering; health profession and computer sciences.
Originality/value
This paper is among the few that study the patterns of co-authorship in Malaysia and most probably the first to examine the patterns in the Malaysian research universities. The study highlights the skewed distribution of co-authorship patterns where there is limited evidence of cross sectors collaboration in journal publication. The findings call for policy makers as well as universities to look into the constraints as well as drivers that would enhance the linkage of different actors in the national research system.
Details
Keywords
Fahad Sabah, Saeed-Ul Hassan, Amina Muazzam, Sehrish Iqbal, Saira Hanif Soroya and Raheem Sarwar
The purpose of this paper is to analyze the scientific collaboration of institutions and its impact on institutional research performance in terms of productivity and quality. The…
Abstract
Purpose
The purpose of this paper is to analyze the scientific collaboration of institutions and its impact on institutional research performance in terms of productivity and quality. The researchers examined the local and international collaborations that have a great impact on institutional performance.
Design/methodology/approach
Collaboration dependence measure was used to investigate the impact of an institution on external information. Based on this information, the authors used “index of gain in impact through collaboration” to find the impact of collaborated publications in institutional research performance. Bibliographic data between 1996 and 2010 retrieved from Scopus were used to conduct current study. The authors carried out the case study of top institutes of Pakistan in terms of publication count to elaborate the difference between high performing institutions and those who gain disproportionally in terms of perceived quality of their output because of local or international collaboration.
Findings
The results showed that the collaboration of developing countries institutes on international level had a great impact on institutional performance and they gain more benefit than local collaboration. Altogether, the scientific collaboration has a positive impact on institutional performance as measured by the cumulative source normalized impact per paper of their publications. The findings could also help researchers to find out appropriate collaboration partners.
Originality/value
This study has revealed some salient characteristics of collaboration in academic research. It becomes apparent that collaboration intensity is not uniform, but in general, the average quality of scientific production is the variable that most often correlates positively with the collaboration intensity of universities.
Details