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以《中国科技期刊研究》OA网站的下载量和商业网站的下载量、被引频次为数据源进行研究,探讨我国期刊OA网站与商业网站论文高下载量的差别及其与被引频次的相关性,结果显示:(1)《中国科技期刊研究》2007~2011年30期论文的OA网站的整期下载量有29期大于论文篇均下载量,只有2007年第5期论文的OA网站整期下载量小于论文篇均下载量。(2)《中国科技期刊研究》2007~2011年OA网站的下载量(622.88±568.03)和高下载量论文的下载量(1001.95±1173.88)都远高于商业网站对应下载量(32.89±30.67)、(78.20±40.08)(均为P<0.01)。(3)①《中国科技期刊研究》2007~2011年各年度OA网站论文高下载量与被引频次不相关,2007~2009年各年度OA网站论文高下载量与商业网站的下载量相关;②《中国科技期刊研究》2007~2010年各年度商业网站论文高下载量与被引频次不相关,只有2011年的商业网站论文高下载量与被引频次相关;与OA网站2007~2010年论文的下载量相关;③《中国科技期刊研究》2007~2011年各年度发表论文的被引频次相对于OA网站来说,与商业网站论文的下载量相关性较强。
Taking “Chinese Journal of Scientific and Technical Periodicals” download of OA website and download of commercial website as citation sources, this paper studies the difference between the high downloading of OA website and commercial website in China and its relationship with the quoted frequency The results showed that: (1) “Chinese Journal of Scientific and Technical Periodicals” 2007-2011 30 period of the total number of papers on the OA website downloads 29 times greater than the paper average download volume, only in 2007 the first five papers OA website Period of downloads is less than the paper average download volume. (2) The downloads of OA website (622.88 ± 568.03) and downloads of high downloadable papers (1001.95 ± 1173.88) from 2007 to 2011 were much higher than the corresponding downloads of commercial websites (32.89 ± 30.67) , (78.20 ± 40.08) (all P <0.01). (3) (1) “Chinese Journal of Scientific and Technical Periodicals” 2007-2011 annual OA website papers high download volume is not related to the cited frequency, 2007-2009 annual OA website papers high download volume and commercial website downloads related; “China Science and Technology Periodicals Research” 2007-2010 annual commercial website essay high download volume and citation frequency is not relevant, only the commercial website essay in 2011 high download frequency and citation frequency; and OA website 2007 ~ 2010 papers (3) Cited Times of “China Sci-Tech Periodicals Research” published in each year of 2007-2011 relative to the OA website, and the relevance of the download quantity of commercial website papers.