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R. Costas · SciRah

Researcher profile · Semantic Scholar

R. Costas

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R. Costas — researcher profile on SciRah

h-index: 43
Works: 186
Citations: 7,927

Most-cited papers

Link-based approach to study scientific software usage: the case of VOSviewer
E. Orduña-Malea, R. Costas
2021Scientometrics189 citations Open access
Semantic Scholar
Evidence of Open Access of scientific publications in Google Scholar: a large-scale analysis
Alberto Martín-Martín, R. Costas, T. V. Leeuwen, Emilio Delgado López-Cózar
2018J. Informetrics142 citations Open access
Semantic Scholar
The unbearable emptiness of tweeting—About journal articles
N. Robinson-García, R. Costas, Kimberley R. Isett, J. Melkers +1 more
2017PLoS ONE130 citations Open access
Semantic Scholar
The many faces of mobility: Using bibliometric data to measure the movement of scientists
N. Robinson-García, Cassidy R. Sugimoto, Dakota S. Murray, A. Yegros-Yegros +2 more
2018J. Informetrics121 citations Open access
Semantic Scholar
General discussion of data quality challenges in social media metrics: Extensive comparison of four major altmetric data aggregators
Z. Zahedi, R. Costas
2018PLoS ONE103 citations Open access
Semantic Scholar
Towards a second generation of ‘social media metrics’: Characterizing Twitter communities of attention around science
A. A. Díaz-Faes, T. Bowman, R. Costas
2019PLoS ONE95 citations Open access
Semantic Scholar
A scientometric overview of CORD-19
Giovanni Colavizza, R. Costas, V. Traag, N. van Eck +2 more
2020bioRxiv92 citations Open access
Semantic Scholar
Open Access uptake by universities worldwide
N. Robinson-García, R. Costas, T. V. van Leeuwen
2020PeerJ83 citations Open access
Semantic Scholar
An extensive analysis of the presence of altmetric data for Web of Science publications across subject fields and research topics
Zhichao Fang, R. Costas, W. Tian, Xian-Wen Wang +1 more
2020Scientometrics77 citations Open access
Semantic Scholar
Studying the accumulation velocity of altmetric data tracked by Altmetric.com
Zhichao Fang, R. Costas
2020Scientometrics73 citations Open access
Semantic Scholar
A Global Comparison of Scientific Mobility and Collaboration According to National Scientific Capacities
Zaida Chinchilla-Rodríguez, Lili Miao, Dakota S. Murray, N. Robinson-García +2 more
2018Frontiers in Research Metrics and Analytics72 citations Open access
Semantic Scholar
Social media metrics for new research evaluation
P. Wouters, Z. Zahedi, R. Costas
2018Springer Handbook of Science and Technology Indicators72 citations Open access
Semantic Scholar
Authorship, citations, acknowledgments and visibility in social media: Symbolic capital in the multifaceted reward system of science
N. Desrochers, Adèle Paul-Hus, S. Haustein, R. Costas +6 more
201863 citations Open access
Semantic Scholar
User engagement with scholarly tweets of scientific papers: a large-scale and cross-disciplinary analysis
Zhichao Fang, R. Costas, P. Wouters
2022Scientometrics50 citations Open access
Semantic Scholar
Unveiling the Research Landscape of Sustainable Development Goals and Their Inclusion in Higher Education Institutions and Research Centers: Major Trends in 2000–2017
N. Bautista-Puig, A. Aleixo, Susana Leal, U. Azeiteiro +1 more
2020Frontiers in Sustainability50 citations Open access
Semantic Scholar
Testing Hypotheses on Risk Factors for Scientific Misconduct via Matched-Control Analysis of Papers Containing Problematic Image Duplications
D. Fanelli, R. Costas, Ferric C. Fang, A. Casadevall +1 more
2018Science and Engineering Ethics47 citations Open access
Semantic Scholar
“Heterogeneous couplings”: Operationalizing network perspectives to study science‐society interactions through social media metrics
R. Costas, S. D. Rijcke, N. Marres
2020J. Assoc. Inf. Sci. Technol.40 citations Open access
Semantic Scholar
Large-scale identification and characterization of scholars on Twitter
R. Costas, P. Mongeon, Márcia R. Ferreira, Jeroen van Honk +1 more
2020Quantitative Science Studies39 citations Open access
Semantic Scholar
Travel bans and scientific mobility: utility of asymmetry and affinity indexes to inform science policy
Zaida Chinchilla-Rodríguez, Yi Bu, N. Robinson-García, R. Costas +1 more
2018Scientometrics38 citations Open access
Semantic Scholar
How is science clicked on Twitter? Click metrics for Bitly short links to scientific publications
Zhichao Fang, R. Costas, W. Tian, Xian-Wen Wang +1 more
2021J. Assoc. Inf. Sci. Technol.36 citations Open access
Semantic Scholar
Community consensus on core open science practices to monitor in biomedicine
K. Cobey, S. Haustein, J. Brehaut, U. Dirnagl +27 more
2023PLoS Biology34 citations Open access
Semantic Scholar
Researchers’ institutional mobility: bibliometric evidence on academic inbreeding and internationalization
Vít Macháček, M. Srholec, Márcia R. Ferreira, N. Robinson-García +1 more
202130 citations Open access
Semantic Scholar
The stability of Twitter metrics: A study on unavailable Twitter mentions of scientific publications
Zhichao Fang, J. Dudek, R. Costas
2020J. Assoc. Inf. Sci. Technol.29 citations Open access
Semantic Scholar
Scholars on Twitter: who and how many are they?
R. Costas, Jeroen van Honk, T. Franssen
2017International Conference on Scientometrics and Informetrics29 citations
Semantic Scholar
Reflections around ‘the cautionary use’ of the h-index: response to Teixeira da Silva and Dobránszki
R. Costas, T. Franssen
2018Scientometrics28 citations Open access
Semantic Scholar
Analyzing scientific mobility and collaboration in the Middle East and North Africa
Jamal El-Ouahi, N. Robinson-García, R. Costas
2020Quantitative Science Studies26 citations Open access
Semantic Scholar
Getting to Know Science Tweeters: A Pilot Analysis of South African Twitter Users Tweeting about Research Articles
M. Joubert, R. Costas
2019Journal of Altmetrics25 citations Open access
Semantic Scholar
Communities of shared interests and cognitive bridges: the case of the anti-vaccination movement on Twitter
F. V. Van Schalkwyk, J. Dudek, R. Costas
2020Scientometrics23 citations Open access
Semantic Scholar
An open data set of scholars on Twitter
P. Mongeon, T. Bowman, R. Costas
2022Quantitative Science Studies21 citations Open access
Semantic Scholar
Large-Scale Comparison of Authorship, Citations, and Tweets of Web of Science Authors
Márcia R. Ferreira, P. Mongeon, R. Costas
202120 citations Open access
Semantic Scholar
Valuation regimes in academia: Researchers’ attitudes towards their diversity of activities and academic performance
N. Robinson-García, R. Costas, Tina Nane, T. V. van Leeuwen
2021Research Evaluation20 citations Open access
Semantic Scholar
Terminological (di) Similarities between Information Management and Knowledge Management: a Term Co-Occurrence Analysis
Carlos Luis González-Valiente, R. Costas, E. Noyons, Jela Steinerová +1 more
2020Journal on spesial topics in mobile networks and applications20 citations
Semantic Scholar
Mapping the Evolution of Intellectual Structure in Information Management Using Author Co-citation Analysis
Carlos Luis González-Valiente, Magda León Santos, R. Arencibia-Jorge, E. Noyons +1 more
2019Journal on spesial topics in mobile networks and applications20 citations
Semantic Scholar
Tracking the Twitter attention around the research efforts on the COVID-19 pandemic
Zhichao Fang, R. Costas
2020arXiv.org19 citations
Semantic Scholar
Scientific mobility indicators in practice: International mobility profiles at the country level
N. Robinson-García, Cassidy R. Sugimoto, Dakota S. Murray, A. Yegros-Yegros +2 more
2018El Profesional de la Informacion18 citations Open access
Semantic Scholar
Individual and field citation distributions in 29 broad scientific fields
J. Ruiz-Castillo, R. Costas
2018J. Informetrics17 citations Open access
Semantic Scholar
Wikinformetrics: Construction and description of an open Wikipedia knowledge graph data set for informetric purposes
Wenceslao Arroyo-Machado, Daniel Torres-Salinas, R. Costas
2022Quantitative Science Studies14 citations Open access
Semantic Scholar
How do academic topics shift across altmetric sources? A case study of the research area of Big Data
Xiaozan Lyu, R. Costas
2020Scientometrics14 citations Open access
Semantic Scholar
Evolution of the thematic structure and main producers of physical therapy interventions research: A bibliometric analysis (1986 to 2017)
L. Carballo-Costa, Z. Michaleff, R. Costas, A. Quintela-del-Río +2 more
2022Brazilian Journal of Physical Therapy11 citations Open access
Semantic Scholar
Mapping the field of physical therapy and identification of the leading active producers. A bibliometric analysis of the period 2000- 2018
L. Carballo-Costa, A. Quintela-del-Río, Jamile Vivas-Costa, R. Costas
2022Physiotherapy Theory and Practice11 citations Open access
Semantic Scholar
WeChat uptake of chinese scholarly journals: an analysis of CSSCI-indexed journals
Ting Cong, Zhichao Fang, R. Costas
2022Scientometrics11 citations Open access
Semantic Scholar
Unsupervised embedding of trajectories captures the latent structure of mobility
Dakota S. Murray, Jisung Yoon, Sadamori Kojaku, R. Costas +3 more
2020arXiv.org11 citations Open access
Semantic Scholar
Indicators of Open Access for universities
N. Robinson-García, R. Costas, T. V. van Leeuwen
2019International Conference on Scientometrics and Informetrics11 citations
Semantic Scholar
Retraction of Predatory publishing in Scopus: evidence on cross-country differences lacks justification
G. Abramo, Isidro F. Aguillo, Dag W. Aksnes, K. Boyack +23 more
2022Scientometrics10 citations Open access
Semantic Scholar
Developing indicators on Open Access by combining evidence from diverse data sources
T. V. van Leeuwen, I. Meijer, A. Yegros-Yegros, R. Costas
2018arXiv.org10 citations
Semantic Scholar
Facing the volatility of tweets in altmetric research
Zhichao Fang, J. Dudek, R. Costas
2022J. Assoc. Inf. Sci. Technol.9 citations Open access
Semantic Scholar
Science and research landscapes across D-8 organization member countries from a historical perspective: The policy context and collective agendas
Javad Hayatdavoudi, W. Kaltenbrunner, R. Costas
2023Quantitative Science Studies7 citations Open access
Semantic Scholar
State of Open Access penetration in universities worldwide
N. Robinson-García, R. Costas, T. V. van Leeuwen
2020arXiv.org7 citations
Semantic Scholar
The many faces of mobility: Using bibliometric data to track scientific exchanges
N. Robinson-García, Cassidy R. Sugimoto, Dakota S. Murray, A. Yegros-Yegros +2 more
2018arXiv.org7 citations
Semantic Scholar
Studying the posts accumulation patterns of Altmetric.com data sources
Zhichao Fang, R. Costas
20187 citations
Semantic Scholar

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