Péter Vinkler and Michel Zitt win the 2009 Derek John de Solla Price Medal Announcement 23 September 2009 Pages: 1 - 5
Countries positioning in open access journals system: An investigation of citation distribution patterns Hajar SotudehAbbas Horri OriginalPaper 18 March 2009 Pages: 7 - 31
An author co-citation analysis of information science in China with Chinese Google Scholar search engine, 2004–2006 Ruimin MaQiangbin DaiXuelu Li OriginalPaper 18 March 2009 Pages: 33 - 46
A bibliometric study of bioinformatics research in South Africa Mohohlo MolatudiNeo MolotjaAnastassios Pouris OriginalPaper 16 April 2009 Pages: 47 - 59
Flow and social relationships of knowledge in science, technology and innovation: A patentometric study of UNICAMP’s technological production César Antonio PereiraRogério Eduardo Rodrigues Bazi OriginalPaper 18 March 2009 Pages: 61 - 72
A comparison of methods for detecting hot topics Yuen-Hsien TsengYu-I LinChun-Hsiang Lee OriginalPaper 18 March 2009 Pages: 73 - 90
Defining triadic patent families as a measure of technological strength Christian Sternitzke OriginalPaper 18 March 2009 Pages: 91 - 109
Mapping review networks: Exploring research community roles and contributions Alesia ZuccalaPeter Van Den Besselaar OriginalPaper 16 April 2009 Pages: 111 - 122
The authorship and internationality of Industrial Engineering journals Chiang Kao OriginalPaper 18 March 2009 Pages: 123 - 136
The contribution of star scientists to overall sex differences in research productivity Giovanni AbramoCiriaco Andrea D’AngeloAlessandro Caprasecca OriginalPaper 16 April 2009 Pages: 137 - 156
Knowledge linkage structures in communication studies using citation analysis among communication journals Han Woo ParkLoet Leydesdorff OriginalPaper 18 March 2009 Pages: 157 - 175
Do types of collaboration change citation? Collaboration and citation patterns of South African science publications Radhamany Sooryamoorthy OriginalPaper 18 March 2009 Pages: 177 - 193
Sustainability of incentives for excellent research — The German case Ulrich SchmochTorben Schubert OriginalPaper 18 March 2009 Pages: 195 - 218
Increasing dominance of English in publications archived by PubMed Politimi Eleni ValkimadiDrosos E. KarageorgopoulosMatthew E. Falagas OriginalPaper 16 April 2009 Pages: 219 - 223
Visibility and responsibility of women in research papers through the order of signatures: the case of the University of Extremadura, 1990–2005 Vicente P. Guerrero-BoteRocío Gómez-CrisóstomoFélix de Moya-Anegón OriginalPaper 18 March 2009 Pages: 225 - 238
Internet practice and professional networks in Chilean science: Dependency or progress? Ricardo B. DuqueWesley M. ShrumGuillermo Henríquez OriginalPaper 18 March 2009 Pages: 239 - 263
Information provided by Spanish university websites on their assessment and quality processes María PintoDavid GuerreroAnne-Vinciane Doucet OriginalPaper 16 April 2009 Pages: 265 - 289
The invariant method can be manipulated László Á. KóczyMartin Strobel OriginalPaper 16 April 2009 Pages: 291 - 293
How old is the Web? Characterizing the age and the currency of the European scientific Web José Luis OrtegaViv CotheyIsidro F. Aguillo OriginalPaper 16 April 2009 Pages: 295 - 309