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18篇 您的检索式:作者名="OLLE PERSSON"
    题名 作者 年代 出处 被引量
1图书馆信息服务与科技论文质量的相关性研究显示文摘通过对中瑞两国医学论文引文数量、时间以及被引次数的分析,量化说明中国科技论文与发达国家相比存在的质量差距。认为中国医学论文依据的信息不足,所提供信息量少,利用信息时间滞后,从而影响到科研论文的可信度和新颖性,使论文的可利用价值低。分析形成的原因,指出图书馆信息保障能力影响着科技论文质量和创新。杨春华 Olle Persson 2005图书情报工作2005,49,1:5
2从引用和被引情况看中国科技论文质量-与瑞典的比较显示文摘通过对中瑞两国医学论文引文数量和时间的比较,以及对非英语国家发表论文的被引次数、期刊影响因子及国际排名的比较,发现中国科技论文与发达国家相比,确实存在着可以量化的差距:课题研究依据的信息和论文提供的信息量少,引用信息时间滞后,从而影响到科研论文的可信度和新颖性。质量差距是我国科技论文被引率低的真正原因。杨春华 OLLE PERSSON 颜世刚 李书宾 2003中国科技论坛2003,,6:3
3All author citations versus first author citations显示文摘Olle Persson 2001Scientometrics2001,50,2:1
4Are highly cited papers more in- ternational? 显示文摘Olle Persson 2010Scientometrics2010,83,:1
5Field normal- ized citation rates, field normalized journal impact and norwe- gian weights for allocation of university research funds 显示文摘Per Ahlgren Cristian Cnlliander Olle Persson 2012Seientametries2012,92,:1
6Entrepreneurial Studies: The Dynamic Research Front of A Developing Social Science显示文摘Cornelius Barbara Hans Landstr? m & Olle Persson 2006Entrepreneurship Theory and Practice2006,,3:1
7Understanding patterns of international scientific collaboration 显示文摘Terttu Luukkonen Olle Persson Gunnar Sivertsen 1992Science Technology & Human Values1992,17,1:1
8Understanding patterns of international scientific collaboration显示文摘Terttu Luukkonen Olle Persson Gunnar Sivertsen 1992Science Technology & Human Values1992,17,:1
9Estimating the value of novel interventions for Parkinson’s disease: An early decision-making model with application to dopamine cell replacement显示文摘Jonas Hjelmgren Ola Ghatnekar Jan Reimer Martin Grabowski Olle Lindvall Ulf Persson Peter Hagell 2006Parkinsonism and Related Disorders2006,,7:1
10Online Bibliometrics-A Research Tool for Ev- ery Man显示文摘Olle Persson 1986Scientometrics1986,,12:1
11Guidelines for perioperative care after radical cystectomy for bladder cancer: Enhanced Recovery After Surgery (ERAS ? ) society recommendations显示文摘Yannick Cerantola Massimo Valerio Beata Persson Patrice Jichlinski Olle Ljungqvist Martin Hubner Wassim Kassouf Stig Muller Gabriele Baldini Francesco Carli Torvind Naesheimh Lars Ytrebo Arthur Revhaug Kristoffer Lassen Tore Knutsen Erling Aarsether Peter 2013Clinical Nutrition2013,,6:1
12Are highly cited papers more international?显示文摘Olle Persson 2010Seientometrics2010,,83:1
13The Intellectual Base and Research Fronts of JASIS 1986-1990显示文摘Olle Persson 1994Journal of the American Society for Information Sicence1994,45,1:1
14Identifying research themes with weighted direct citation links显示文摘Olle Persson 2010Journal of Informetrics2010,,4:1
15The DCI Index: Discoun- ted Cumulated Impact-Based Research Evaluation 显示文摘Kalervo Jarvelin Olle Persson 2008Journal of the American Society for Information Science and Technology2008,59,9:1
16All author citations versus first author cita- tions显示文摘Olle Persson 2001Scientometrics2001,,2:1
17Are highly cited papers more international?显示文摘Olle Persson 2010Scientometrics2010,,2:1
18Mapping the Geography of Science:Distribution Patterns and Networks of Relations among Cities and Institutes显示文摘Loet Leydesdorff Olle Persson 0,,08:1
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