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Related papers: Open Access in Ukraine: characteristics and evolut…

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Lawrence (2001)found computer science articles that were openly accessible (OA) on the Web were cited more. We replicated this in physics. We tested 1,307,038 articles published across 12 years (1992-2003) in 10 disciplines (Biology,…

Digital Libraries · Computer Science 2007-05-23 C. Hajjem , S. Harnad , Y. Gingras

The preservation of the scholarly record has been a point of concern since the beginning of knowledge production. With print publications, the responsibility rested primarily with librarians, but the shift toward digital publishing and, in…

Digital Libraries · Computer Science 2021-02-23 Mikael Laakso , Lisa Matthias , Najko Jahn

The implementation of policies promoting the adoption of an Open Science culture must be accompanied by indicators that allow monitoring the penetration of such policies and their potential effects on research publishing and sharing…

Digital Libraries · Computer Science 2020-06-04 Nicolas Robinson-Garcia , Rodrigo Costas , Thed N. van Leeuwen

This study first examines how APC expenditures, authorship patterns, and publishing venues of Ukrainian scholars changed between the pre-war (2020-2021) and wartime (2022-2023) periods. Second, it explores the extent to which APC levels are…

Digital Libraries · Computer Science 2026-03-18 Myroslava Hladchenko

In the last couple of years, the role of Open Access (OA) publishing has become central in science management and research policy. In the UK and the Netherlands, national OA mandates require the scientific community to seriously consider…

Digital Libraries · Computer Science 2018-02-09 Thed van Leeuwen , Ingeborg Meijer , Alfredo Yegros-Yegros , Rodrigo Costas

With the growth of open access (OA), the financial flows in scholarly journal publishing have become increasingly complex, but comprehensive data and transparency into these flows are still lacking. The opaqueness is especially concerning…

Digital Libraries · Computer Science 2024-02-28 Najko Jahn , Lisa Matthias , Mikael Laakso

This paper presents a first attempt to analyse Open Access integration at the institutional level. For this, we combine information from Unpaywall and the Leiden Ranking to offer basic OA indicators for universities. We calculate the…

Digital Libraries · Computer Science 2019-10-09 Nicolas Robinson-Garcia , Rodrigo Costas , Thed N. van Leeuwen

Open Access (OA) facilitates access to articles. But, authors or funders often must pay the publishing costs preventing authors who do not receive financial support from participating in OA publishing and citation advantage for OA articles.…

Digital Libraries · Computer Science 2023-04-27 Fakhri Momeni , Stefan Dietze , Philipp Mayr , Kristin Biesenbender , Isabella Peters

The issue of open access (OA) to scientific publications is attracting growing interest within the scientific community and among policy makers. Open access indicators are being calculated. In its 2019 ranking, the ''Centre for Science and…

Digital Libraries · Computer Science 2023-09-08 Abdelghani Maddi

This article presents the results of a quantitative analysis of Ukrainian Arts and Humanities (A&H) research from 2012 to 2021, as observed in Scopus. The overall publication activity and the relative share of A&H publications in relation…

Digital Libraries · Computer Science 2023-08-16 Serhii Nazarovets , Olesya Mryglod

This study examines the effect of article processing charge (APC) waivers on the participation of Ukrainian researchers in fully Gold Open Access (Gold OA) journals published by the five largest academic publishers - Elsevier, SAGE,…

Digital Libraries · Computer Science 2025-12-09 Serhii Nazarovets

Davis (2008) analyzes citations from 2004-2007 in 11 biomedical journals. 15% of authors paid to make them Open Access (OA). The outcome is a significant OA citation Advantage, but a small one (21%). The author infers that the OA advantage…

Digital Libraries · Computer Science 2009-09-29 Stevan Harnad

The effects of Open Access (OA) upon journal performance are investigated. The key research question holds: How does the citation impact and publication output of journals switching ('flipping') from non-OA to Gold-OA develop after their…

Digital Libraries · Computer Science 2020-05-19 Nuria Bautista-Puig , Carmen Lopez-Illescas , Felix de Moya-Anegon , Vicente Guerrero-Bote , Henk F. Moed

This article is a contribution towards an understanding of Open Access (OA) publishing. It proposes an analysis framework of 18 core attributes, divided into the areas of Bibliographic information, Activity metrics, Economics,…

Digital Libraries · Computer Science 2014-04-09 Daniel Graziotin , Xiaofeng Wang , Pekka Abrahamsson

This paper reviews research literature on Diamond Open Access (DOA) journals - sometimes also called Platinum Open Access - that was produced after this journal segment started to become a priority in European research policy around 2020.…

Digital Libraries · Computer Science 2025-12-01 Niels Taubert

The Open Access Citation Advantage (OACA) has been a major topic of discussion in the literature over the past twenty years. In this paper, we propose a method to constitute a control group to isolate the OACA effect. Thus, we compared…

Digital Libraries · Computer Science 2022-06-15 Abdelghani Maddi , David Sapinho

Identifying and monitoring Open Access (OA) publications might seem a trivial task while practical efforts prove otherwise. Contradictory information arise often depending on metadata employed. We strive to assign OA status to publications…

Digital Libraries · Computer Science 2019-02-14 Aliakbar Akbaritabar , Stephan Stahlschmidt

Some of the citation advantage in open access is likely due to more access allows more people to read and hence cite articles they otherwise would not. However, causation is difficult to establish and there are many possible bias. Several…

Digital Libraries · Computer Science 2022-02-07 Pablo Dorta-González , María Isabel Dorta-González

The SOAP (Study of Open Access Publishing) project has compiled data on the present offer for open access publishing in online peer-reviewed journals. Starting from the Directory of Open Access Journals, several sources of data are…

Wikipedia is one of the largest online encyclopedias, which relies on scientific publications as authoritative sources. The increasing prevalence of open access (OA) publishing has expanded the public availability of scientific knowledge;…

Digital Libraries · Computer Science 2025-10-17 Puyu Yang , Vincent Traag , Rodrigo Costas , Giovanni Colavizza