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Scientometrics, Volume 81
Volume 81, Number 1, October 2009
- Hajar Sotudeh

, Abbas Horri:
Countries positioning in open access journals system: An investigation of citation distribution patterns. 7-31 - Ruimin Ma, Qiangbin Dai, Chaoqun Ni

, Xuelu Li:
An author co-citation analysis of information science in China with Chinese Google Scholar search engine, 2004-2006. 33-46 - Mohohlo Molatudi, Neo Molotja, Anastassios Pouris

:
A bibliometric study of bioinformatics research in South Africa. 47-59 - César Antonio Pereira

, Rogério Eduardo Rodrigues Bazi:
Flow and social relationships of knowledge in science, technology and innovation: A patentometric study of UNICAMP's technological production. 61-72 - Yuen-Hsien Tseng

, Yu-I Lin, Yi-Yang Lee, Wen-Chi Hung, Chun-Hsiang Lee:
A comparison of methods for detecting hot topics. 73-90 - Christian Sternitzke

:
Defining triadic patent families as a measure of technological strength. 91-109 - Alesia A. Zuccala

, Peter van den Besselaar
:
Mapping review networks: Exploring research community roles and contributions. 111-122 - Chiang Kao:

The authorship and internationality of Industrial Engineering journals. 123-136 - Giovanni Abramo

, Ciriaco Andrea D'Angelo
, Alessandro Caprasecca:
The contribution of star scientists to overall sex differences in research productivity. 137-156 - Han Woo Park, Loet Leydesdorff

:
Knowledge linkage structures in communication studies using citation analysis among communication journals. 157-175 - Radhamany Sooryamoorthy

:
Do types of collaboration change citation? Collaboration and citation patterns of South African science publications. 177-193 - Ulrich Schmoch, Torben Schubert

:
Sustainability of incentives for excellent research - The German case. 195-218 - Politimi Eleni Valkimadi, Drosos E. Karageorgopoulos

, Harissios Vliagoftis
, Matthew E. Falagas:
Increasing dominance of English in publications archived by PubMed. 219-223 - Vicente P. Guerrero-Bote

, Rocío Gómez Crisóstomo
, Luz María Romo-Fernández
, Félix de Moya-Anegón
:
Visibility and responsibility of women in research papers through the order of signatures: the case of the University of Extremadura, 1990-2005. 225-238 - Ricardo B. Duque

, Wesley Shrum
, Omar Barriga
, Guillermo Henríquez
:
Internet practice and professional networks in Chilean science: Dependency or progress? 239-263 - María Pinto, David Guerrero Quesada, Andrés Fernández-Ramos

, Anne-Vinciane Doucet
:
Information provided by Spanish university websites on their assessment and quality processes. 265-289 - László Á. Kóczy

, Martin Strobel:
The invariant method can be manipulated. 291-293 - José Luis Ortega

, Viv Cothey, Isidro F. Aguillo
:
How old is the Web? Characterizing the age and the currency of the European scientific Web. 295-309
Volume 81, Number 2, November 2009
- Leo Egghe:

Comparative study of h-index sequences. 311-320 - Dean Hendrix

:
Institutional self-citation rates: A three year study of universities in the United States. 321-331 - Jonathan C. Catling, Victoria L. Mason, Dominic Upton

:
Quality is in the eye of the beholder? An evaluation of impact factors and perception of journal prestige in the UK. 333-345 - Jordi Ardanuy

, Cristóbal Urbano
, Lluís Quintana
:
A citation analysis of Catalan literary studies (1974-2003): Towards a bibliometrics of humanities studies in minority languages. 347-366 - Alfredo Yegros-Yegros

, Carlos B. Amat
:
Editorial delay of food research papers is influenced by authors' experience but not by country of origin of the manuscripts. 367-380 - Rafael Ball, Bernhard Mittermaier

, Dirk Tunger
:
Creation of journal-based publication profiles of scientific institutions - A methodology for the interdisciplinary comparison of scientific research based on the J-factor. 381-392 - Narongrit Sombatsompop

, Teerasak Markpin
, Ekachai Wimolmala
, Preeyanuch Ratchatahirun, N. Premkamolnetr, Boonrat Boonradsamee
, Wutthisit Yochai:
Relationship on research publications and productivity-export volumes for natural rubber. 393-405 - Lutz Bornmann, Rüdiger Mutz, Hans-Dieter Daniel:

The influence of the applicants' gender on the modeling of a peer review process by using latent Markov models. 407-411 - Nelius Boshoff:

Neo-colonialism and research collaboration in Central Africa. 413-434 - José María Gómez-Sancho, María Jesús Mancebón-Torrubia:

The evaluation of scientific production: Towards a neutral impact factor. 435-458 - Chuanfu Chen

, Kai Sun, Gang Wu, Qiong Tang, Jian Qin
, Kuei Chiu, Yushuang Fu, Xiaofang Wang, Jing Liu:
The impact of internet resources on scholarly communication: A citation analysis. 459-474 - Xiaojun Hu, Ronald Rousseau:

A comparative study of the difference in research performance in biomedical fields among selected Western and Asian countries. 475-491 - Fred Y. Ye:

An investigation on mathematical models of the h-index. 493-498 - Haiyang Lu, Yuqiang Feng:

A measure of authors' centrality in co-authorship networks based on the distribution of collaborative relationships. 499-511 - Krisztina Barcza, András Telcs

:
Paretian publication patterns imply Paretian Hirsch index. 513-519 - Claes Wohlin

:
A new index for the citation curve of researchers. 521-533 - Jacques Wainer

, Eduardo C. Xavier
, Fábio de Lima Bezerra:
Scientific production in Computer Science: A comparative study of Brazil and other countries. 535-547 - Juan Miguel Campanario:

Rejecting and resisting Nobel class discoveries: accounts by Nobel Laureates. 549-565 - Leo Egghe:

Performance and its relation with productivity in Lotkaian systems. 567-585 - Elizabeth S. Vieira

, José A. N. F. Gomes:
A comparison of Scopus and Web of Science for a typical university. 587-600
Volume 81, Number 3, December 2009
- Hao Qiu, Yi-Feng Chen:

Bibliometric analysis of biological invasions research during the period of 1991 to 2007. 601-610 - Michael C. Calver

, J. Stuart Bradley:
Should we use the mean citations per paper to summarise a journal's impact or to rank journals in the same field? 611-615 - Marek Gagolewski

, Przemyslaw Grzegorzewski
:
A geometric approach to the construction of scientific impact indices. 617-634 - John Panaretos, Chrisovaladis Malesios

:
Assessing scientific research performance and impact with single indices. 635-670 - Feng Zou, Mingxing Wu, Kaili Wu

:
Outcomes associated with ophthalmology, optometry and visual science literature in the Science Citation Index from mainland China, 2000-2007. 671-682 - Jiancheng Guan, Nan Ma

:
Structural equation model with PLS path modeling for an integrated system of publicly funded basic research. 683-698 - Imre Mojzes, Zoltán B. Farkas:

The speed of dissemination of information about the realization of the fourth passive electronic circuit element measured by Google hits. 699-702 - Wen-Chi Hung, Ling-Chu Lee, Min-Hua Tsai:

An international comparison of relative contributions to academic productivity. 703-718 - Alan L. Porter

, Ismael Ràfols
:
Is science becoming more interdisciplinary? Measuring and mapping six research fields over time. 719-745 - Erik Von Elm

, Simon Wandel
, Peter Jüni
:
The role of correspondence sections in post-publication peer review: A bibliometric study of general and internal medicine journals. 747-755 - K. Brad Wray

:
Did professionalization afford better opportunities for young scientists? 757-764 - María Magdalena Sierra-Flores, María Victoria Guzmán

, Alejandro C. Raga, I. Pérez:
The productivity of Mexican astronomers in the field of outflows from young stars. 765-777 - Miguel A. García-Pérez:

A multidimensional extension to Hirsch's h-index. 779-785 - James Hartley:

On the need to distinguish between author and journal self-citations. 787-788 - Martin Reinhart

:
Peer review of grant applications in biology and medicine. Reliability, fairness, and validity. 789-809 - Hyun Woo Park, Jay Kang:

Patterns of scientific and technological knowledge flows based on scientific papers and patents. 811-820 - Lin Zhang

, Wolfgang Glänzel, Liming Liang:
Tracing the role of individual journals in a cross-citation network based on different indicators. 821-838 - Ping Zhou, Bart Thijs, Wolfgang Glänzel:

Regional analysis on Chinese scientific output. 839-857 - Juan Miguel Campanario, Antonio Molina

:
Surviving bad times: The role of citations, self-citations and numbers of citable items in recovery of the journal impact factor after at least four years of continuous decreases. 859-864

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