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| 1 | 论文-引文矩阵及其推导的定量评价指标显示文摘对论文-引文矩阵的主要数据进行了分析.介绍了影响因子的定义;指出了同时影响因子和历时影响因子的差别;并且讨论了使用两种影响因子进行科研评价的优缺点.建议将历时影响因子作为测度值,与被评价论文的预期影响因子,即学科引文分值进行比较. | P. Ingwersen B. Larsen R. Rousseau J. Russell | 2001 | 科学通报2001，46，8： | 9 |
| 2 | 社会情报职业需求与情报人才培养的现状分析--基于情报/信息职业问卷调研显示文摘此项研究以问卷调查的方式展开,分别设计针对用人单位和信息专业毕业生的两套问卷,收集实证数据。并且通过对数据的多角度统计挖掘,真实地分析我国社会各类用人单位对情报职业的需求状况以及我国情报学/信息管理的专业教育与社会需求之间的吻合程度。从社会情报职业需求和情报学/信息管理专业毕业生本专业认识的角度分析我国情报学教育存在的问题。 | 李国秋 李富玲 Peter Ingwersen 李勋 | 2009 | 图书情报工作2009，53，4： | 2 |
| 3 | The calculation of web impact factors显示文摘 | | 1998 | Journal of Documentation1998，，2： | 1 |
| 4 | Cognitive perspectives of information retrieval interaction: Elements of a cognitive IR theory 显示文摘 | INGWERSEN P | 1996 | Journal of Documentation1996，52，1： | 1 |
| 5 | Characteristics of Scientific Web Publications: Preliminary Data Gathering and Analysis显示文摘 | Erik Thorlund Jepsen Piet Seiden Peter Ingwersen Lennart Bjorneborn Pia Borlund | 2004 | Journal of the American Society for Information Science and Technology2004，55，14： | 1 |
| 6 | Infometric Analyses on the World Wide Web: Methodological Approaches to 'Webometries' 显示文摘 | ALMIND T INGWERSEN P | 1997 | Journal of Documentation1997，53，4： | 1 |
| 7 | Cognitive Perspective of Information Retrieval Interaction: Elements of a Cognitive IR Theory显示文摘 | Ingwersen P | 1996 | Journal of Documentation1996，52，1： | 1 |
| 8 | Pharmacokinetic and pharmacodynamic properties of insulin aspart and human insulin显示文摘 | Osterberg O Erichsen L Ingwersen SH | 2003 | Pharmacokinet Pharmacodyn2003，30，3： | 1 |
| 9 | The International Visibility and Citation Impact of Scandinavian Research Articles in Selected Social Science Fields: The Decay of a Myth显示文摘 | Peter Ingwersen | 2000 | Scientometrics2000，，1： | 1 |
| 10 | Cognitive information retrieval 显示文摘 | Ingwersen P Martha E W | 1999 | Annual Review of Information Science and Technology1999，2001，34： | 1 |
| 11 | Barometric process separation: New method for quantifying nitrification, denitrification,and nitrous oxide sources in soils显示文摘 | Ingwersen J Butterbach-Bah K Gasche R | 1999 | Soil Science Society of America Journal1999，63，： | 1 |
| 12 | The effect of mulc- hing and tillage on the water and temperature regimes of a loess soil: Experimental findings and modeling显示文摘 | Dahiya R Ingwersen J Streck T | 2007 | Soil Tillage Research2007，96，12： | 1 |
| 13 | A Comparative Study of First and All- author Co-citation Counting, and Two Different Matrix Generation Approaches Applied for Author Co- citation Analyse显示文摘 | Schneider J W Larsen B Ingwersen P | 2009 | Scientometrics2009，80，1： | 1 |
| 14 | Cognitive perspectives of information retrieval interaction: Elements of a cognitive IR theory 显示文摘 | Ingwersen P | 1996 | Journal ofDocumentation1996，52，1： | 1 |
| 15 | Informetric analyses on the World Wide Web: Methodological approaches to webometrics' 显示文摘 | Almind Ingwersen | | Journal of Documentation0，，： | 1 |
| 16 | A comparative study of first and all-author co-citation counting, and two different matrix generation approaches applied for author co-citation analyses 显示文摘 | Schneider J W Larsen B Ingwersen P | 2009 | Scientometrics2009，80，1： | 1 |
| 17 | Toward a basic framework for webo- metrics显示文摘 | Bjomebom L Ingwersen P | 2004 | Journal of the American Society for Information Science and Technology2004，55，14： | 1 |
| 18 | Barometric process separation: new method for quantifying nitrification,denitrification, and nitrous oxide sources in soils显示文摘 | Ingwersen J Butterbach-bahl K Gasche R | 1999 | Soil Science Society of America Journal1999，63，： | 1 |
| 19 | Informetrics analysis on the World Wide Web : a methodological approach to 'webometrics' 显示文摘 | ALMIND T C INGWERSEN P | 1997 | Jour- nal of Documentation1997，53，4： | 1 |
| 20 | Phytolith transport in sandy sediment= Experiments and modeling 显示文摘 | Fishkis O Ingwersen J Streek T | 2009 | Geoderma2009，151，： | 1 |
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