[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Does the arXiv lead to higher citations and reduced publisher downloads?
- To: firstname.lastname@example.org
- Subject: Re: Does the arXiv lead to higher citations and reduced publisher downloads?
- From: Kristin Antelman <email@example.com>
- Date: Mon, 20 Mar 2006 17:54:18 EST
- Reply-to: firstname.lastname@example.org
- Sender: email@example.com
Phil Davis wrote: > Based on our analysis, we found that a quality differential is > a more plausible explanation -- the reason why arXiv-deposited > articles receive more citations is simply because they are > better articles, not because of some advantage conveyed through > increased access. If Open Access can explain the citation > advantage (and we did confirm one), it is only responsible for > giving an advantage to already highly-cited articles. Data I collected for philosophy, political science, engineering and mathematics do not support this hypothesis that OA causes more citations for better articles only (given that one uses overall citations as a rough measure of quality). These data were collected for my article, "Do Open Access Articles Have a Greater Research Impact?" (C&RL Sept 2004, http://eprints.rclis.org/archive/00002309/), but at that time I had not looked at the distribution of OA and non-OA articles by citations. Graphs of those results are posted at http://www.lib.ncsu.edu/staff/kantelman/OA_by_citations.xls. These data show OA citation advantage across all articles with more than zero citations. It could be argued that OA helps to get the first citation. It's also striking, I think, how similar the graphs are even though the rates of OA vary greatly between these disciplines (between 17% and 69%). ________________________________________ Kristin Antelman Associate Director for the Digital Library NCSU Libraries Box 7111 Raleigh, NC 27696-7111 (919) 515-7188 Fax (919) 515-3628
- Prev by Date: distributed print depositories / consortial print repositories for JSTOR volumes
- Next by Date: Nature's Connotea tagging of OA articles in Eprints
- Previous by thread: distributed print depositories / consortial print repositories for JSTOR volumes
- Next by thread: Re: Does the arXiv lead to higher citations and reduced publisher downloads?