Conference Paper: “Scholars on Twitter: Who and How Many are They?”
The following conference paper was recently deposited by the authors in arXiv.
The paper was presented at the 16th International Conference on Scientometrics & Informetrics held on October 16-20, 2017 in Wuhan, China.
Title
Scholars on Twitter: Who and How Many are They?
Authors
Rodrigo Costas
Leiden University (Netherlands)
Stellenbosch University (South Africa)
Jeroen van Honk
Leiden University (Netherlands)
Thomas Franssen
Leiden University (Netherlands)
Source
via arXiv
Abstract
In this paper we present a novel methodology for identifying scholars with a Twitter account. By combining bibliometric data from Web of Science and Twitter users identified by Altmetric.com we have obtained the largest set of individual scholars matched with Twitter users made so far.
Our methodology consists of a combination of matching algorithms, considering different linguistic elements of both author names and Twitter names; followed by a rule-based scoring system that weights the common occurrence of several elements related with the names, individual elements and activities of both Twitter users and scholars matched.
Our results indicate that about 2% of the overall population of scholars in the Web of Science is active on Twitter. By domain we find a strong presence of researchers from the Social Sciences and the Humanities. Natural Sciences is the domain with the lowest level of scholars on Twitter.
Researchers on Twitter also tend to be younger than those that are not on Twitter. As this is a bibliometric-based approach, it is important to highlight the reliance of the method on the number of publications produced and tweeted by the scholars, thus the share of scholars on Twitter ranges between 1% and 5% depending on their level of productivity. Further research is suggested in order to improve and expand the methodology.
Direct to Full Text Paper (12 pages; PDF)
Filed under: Data Files, Journal Articles, News, Patrons and Users, Productivity

About Gary Price
Gary Price (gprice@gmail.com) is a librarian, writer, consultant, and frequent conference speaker based in the Washington D.C. metro area. He earned his MLIS degree from Wayne State University in Detroit. Price has won several awards including the SLA Innovations in Technology Award and Alumnus of the Year from the Wayne St. University Library and Information Science Program. From 2006-2009 he was Director of Online Information Services at Ask.com. Gary is also the co-founder of infoDJ an innovation research consultancy supporting corporate product and business model teams with just-in-time fact and insight finding.