[1907.02565] The citation advantage of linking publications to research data

peter.suber's bookmarks 2019-07-08

Summary:

Abstract:  Efforts to make research results open and reproducible are increasingly reflected by journal policies encouraging or mandating authors to provide data availability statements. As a consequence of this, there has been a strong uptake of data availability statements in recent literature. Nevertheless, it is still unclear what proportion of these statements actually contain well-formed links to data, for example via a URL or permanent identifier, and if there is an added value in providing them. We consider 531,889 journal articles published by PLOS and BMC which are part of the PubMed Open Access collection, categorize their data availability statements according to their content and analyze the citation advantage of different statement categories via regression. We find that, following mandated publisher policies, data availability statements have become common by now, yet statements containing a link to a repository are still just a fraction of the total. We also find that articles with these statements, in particular, can have up to 25.36% higher citation impact on average: an encouraging result for all publishers and authors who make the effort of sharing their data. All our data and code are made available in order to reproduce and extend our results.

Link:

https://arxiv.org/abs/1907.02565

From feeds:

Open Access Tracking Project (OATP) » peter.suber's bookmarks

Tags:

oa.new oa.advantage oa.citations oa.data oa.reproducibility oa.plos oa.bmc oa.journals oa.policies oa.policies.journals oa.policies.journals.data

Date tagged:

07/08/2019, 09:39

Date published:

07/08/2019, 05:39