scholarly journals Comprehensive mapping of local and diaspora scientists: a database and analysis of 63951 Greek scientists

2021 ◽  
Author(s):  
John P.A. Ioannidis ◽  
Chara Koutsioumpa ◽  
Angeliki Vakka ◽  
Georgios Agoranos ◽  
Chrysanthi Mantsiou ◽  
...  

ABSTRACTResearch policy and planning for a given country may benefit from reliable data on both its scientific workforce as well as the diaspora of scientists for countries with substantial brain drain. Here we use a systematic approach using Scopus to generate a comprehensive country-level database of all scientists in Greece. Moreover, we expand that database to include also Greek diaspora scientists. The database that we have compiled includes 63951 scientists who have published at least 5 papers indexed in Scopus. Of those, 35116 have an affiliation in Greece. We validate the sensitivity and specificity of the database against different control sets of scientists. We also analyze the scientific disciplines of these scientists according to the Science Metrix classification (174 subfield disciplines) and provide detailed data on each of the 63951 scientists using multiple citation indicators and a composite thereof. These analyses demonstrate differential concentrations in specific subfields for the local versus the diaspora cohorts, as well as an advantage of the diaspora cohort in terms of citation indicators especially among top-impact researchers. The approach that we have taken can be applied to map also the scientific workforce of other countries and nations for evaluation, planning and policy purposes.

Author(s):  
David Tickner ◽  
Helen Parker ◽  
Catherine R. Moncrieff ◽  
Naomi E. M. Oates ◽  
Eva Ludi ◽  
...  

2021 ◽  
Vol 13 (22) ◽  
pp. 12801
Author(s):  
Antonia Canosa ◽  
Heike Schänzel

This paper reports on a systematic scoping review of peer-reviewed academic literature in the areas of tourism and hospitality family entrepreneurship. Specifically, it explored how and to what extent existing literature paid attention to the roles of children and how children are constructed, including whether their voices and lived experiences are reflected in the studies. The Extension for Scoping Reviews’ approach (PRISMA-ScR) was used to identify appropriate articles included in the review. Findings suggest there is limited research focused, specifically, on the role of children in tourism and hospitality family entrepreneurship. Children are often referred to, in passing, as family helpers, beneficiaries of inheritance, and as recipients of intergenerational knowledge and entrepreneurial skills. The original contribution of this paper lies in highlighting the dearth of research focused on children’s roles, as economic and social actors, in tourism and hospitality, as well as proposing a child-inclusive approach to conceptualising tourism/hospitality family entrepreneurship. This is part of a broader social justice agenda, which is critical in tourism and hospitality research, policy, and planning to privilege children’s rights, their participation, and wellbeing.


Hypertension ◽  
2020 ◽  
Vol 76 (5) ◽  
pp. 1649-1655 ◽  
Author(s):  
Patrick Devos ◽  
Joël Ménard

Bibliometric analysis, a powerful tool for assessing trends in research output, was employed to analyze the evolution of hypertension research over a 20-year period. The analysis was based on 90 308 original articles and a citation analysis. The use of bibliometric as a potential tool for shaping research policy at the institution or country level was also explored. The number of published hypertension articles increased by 43.5% over the 20-year period. By contrast, the increase in the number of articles in all medical disciplines was 96%, and in the cardiovascular field was 64%. Of the 6 countries producing the largest number of articles, the United States was consistently the major contributor. There was a slight decrease from Japan, a slight increase from the United Kingdom, and relatively stable output from Germany and Italy over the study period. Output from China showed the strongest growth. The trends in Specialization Index and Category Normalized Citation Impact varied by country. In Russia, Poland, and Brazil, increases in output were greater for hypertension research than for medical research in general. The United Kingdom and Denmark had greater hypertension research output than the other countries. VOSviewer analysis showed an intensification of collaborations between countries and a shift, over 10 years, from 3 clusters towards 2 clusters. Such analysis may help to shape research policy at the country level and can be similarly performed for institutions. Historical changes in hypertension research can be monitored over decades if the same channels continue to be used for communication of scientific results.


Author(s):  
Quan-Hoang Vuong ◽  
Huyen Thanh T. Nguyen ◽  
Thanh-Hang Pham ◽  
Manh-Toan Ho ◽  
Minh-Hoang Nguyen

AbstractEntrepreneurs play crucial roles in global sustainable development, but limited financial resources constrain their performance and survival rate. Despite the global presence of entrepreneurship, the literature of entrepreneurial finance is suspected to be Western ideologically homogenous. Thus, this study aims at examining this phenomenon by employing the mindsponge mechanism and bibliometric analyses. 412 highly cited publications extracted from the Web of Science database are analyzed to find Western ideological dominance and low tolerance towards heterogeneity in entrepreneurial finance’s core ideologies. The dominance and low tolerance are consistent across author level, institution level, and country level, revealing strong evidence for the existence of Western ideological homogeneity. We recommend editors, reviewers, and authors diversify research topics proactively and enhance knowledge exchange to avoid shortfalls of ideological homogeneity. Moreover, the synthesis of the mindsponge mechanism and bibliometric analyses are suggested as a possible way to evaluate the state of ideological diversity in other scientific disciplines.


2021 ◽  
Author(s):  
Roger Pielke ◽  
Matthew G. Burgess ◽  
Justin Ritchie

Emissions scenarios are central to climate change research, policy, and planning. Recent studies question plausibility of the Intergovernmental Panel on Climate Change (IPCC) high-emissions scenarios, while others cast doubt on the achievability of a 1.5-degrees-C-by-2100 target. Here, we identify the subsets of scenarios of the IPCC 5th (AR5) and forthcoming 6th (AR6) Assessment Reports that project 2005-2040 fossil-fuel CO2 emissions growth rates most consistently with observations from 2005-2020 and International Energy Agency (IEA) projections to 2040. 71% of these scenarios project between 2 degrees C and 3 degrees C of warming by 2100, with a median of 2.2 degrees C. Our results suggest the world may be better positioned with respect to CO2 emissions than often assumed, but is off track from 1.5 degrees C targets.


2014 ◽  
Vol 3 (4) ◽  
pp. 277-279
Author(s):  
Dheepa Rajan

The three areas of research, policy, and practice seem to work and interact within silos, or independent niches.  Especially for the complex task of reorienting health care and indeed, a health system, towards people-centredness, these niches at both global and country level must be broken down.  Since health policy-making is complex and non-linear, context is crucial for making research for health policies and implementation of health policies (practice) relevant.  The real measure of success is whether the evidence-informed policy has worked and produced results at ground level.  When context is so important, however, evidence (research) is only one piece of the puzzle.  Stakeholder’s views, or simply put, their opinion, is just as decisive.  This paper documents some promising examples in research and practice of bringing together evidence and stakeholder opinion, particularly highlighting a case study on Brazil as well as WHO tools for communities of practice.


2007 ◽  
Vol 65 (1) ◽  
pp. 21-33 ◽  
Author(s):  
Gill Hubbard ◽  
Lisa Kidd ◽  
Edward Donaghy ◽  
Charlotte McDonald ◽  
Nora Kearney

2020 ◽  
Vol 40 (1) ◽  
pp. 110-122 ◽  
Author(s):  
Edna Martinez ◽  
Chinasa Elue

An increasing number of community colleges have expanded their programmatic offerings to include baccalaureate degrees. In this national, mixed methods study, we examined how and to what extent the implementation of baccalaureate degree programs has impacted academic advising policies and practices across U.S. community colleges. Survey and interview data highlighted the reorganization of advising and adoption of various advising models as well as the need for collaborations, communication, and professional development. In addition to underscoring the overall complexities involved in establishing four-year degree programs at the community college, results from this study helped us illuminate implications for policy and planning as well as suggested areas for future research related to advising.


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