Van Raan, Prof. A.F.J. van (Ton)
Position:
- Full professor
- Bibliometric analysis, mapping of science, citation networks, science as self-organizing system, knowledge diffusion
| Telephone number: | +31 (0)71 527 3909 |
|---|---|
| E-Mail: | vanraan@cwts.leidenuniv.nl |
| Faculty / Department: | Faculteit der Sociale Wetenschappen, CWTS |
| Office Address: |
Willem Einthoven gebouw Wassenaarseweg 62A 2333 AL Leiden Room number B5-15 |
Keywords
Bibliometric analysis, mapping of science, citation networks, science as self-organizing system, knowledge diffusion
Resumé
Ton van Raan is professor of Science Studies. From 1985 Director of CWTS. MSc Physics 1969 University of Utrecht; Ph.D. Physics, Utrecht, 1973. Lecturer and researcher (physics, astrophysics) in Utrecht (1969-1973), Bielefeld (1973-1979), Leiden (from 1977). Visiting scientist in several universities and research institutes in the US, UK, and France.
Previous work on experimental atomic and molecular physics and on science policy and research management. Winner of the Derek de Solla Price Award 1995. Main interests involve science as a 'self-organizing' cognitive ecosystem.
2011
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Raan, A.F.J., van & Leeuwen, T.N., van & Visser, M.S. (2011)
Non-English papers decrease rankings. Nature, 469 (7328), pp. 34.
(Article) -
Buter, R.K. & Raan, A.F.J., van (2011)
Non-alphanumeric characters in titles of scientific publications: an analysis of their occurrence and correlation with citation impact. Journal of Informetrics, 5 (4), pp. 608-617.
(Article) -
Waltman, L. & Eck, N.J., van & Leeuwen, T.N., van & Visser, M.S. & Raan, A.F.J., van (2011)
On the correlation between bibliometric indicators and peer review: Reply to Opthof and Leydesdorff. Scientometrics, 88 (3), pp. 1017-1022.
(Article) -
Buter, R.K. & Noyons, E.C.M. & Raan, A.F.J., van (2011)
Searching for converging research using field to field citations. Scientometrics, 86 (2), pp. 325-338.
(Article) -
Raan, A.F.J., van & Leeuwen, T.N., van & Visser, M.S. (2011)
Severe language effect in university rankings: particularly Germany and France are wronged in citation-based rankings. Scientometrics, 88 (2), pp. 495-498.
(Article) -
Costas, R. & Leeuwen, T.N., van & Raan, A.F.J., van (2011)
The “Mendel syndrome” in science: durability of scientific literature and its effects on bibliometric analysis of individual scientists. Scientometrics, 89 (1), pp. 177-205.
(Article) -
Costas, R. & Leeuwen, T.N., van & Raan, A.F.J., van (2011)
The “Mendel syndrome” in science: durability of scientific literature and its effects on bibliometric analysis of individual scientists. Centre for Science and Technology Studies, Leiden University.
(External research report) -
Waltman, L. & Eck, N.J., van & Leeuwen, T.N., van & Visser, M.S. & Raan, A.F.J., van (2011)
Towards a new crown indicator: Some theoretical considerations. Journal of Informetrics, 5 (1), pp. 37-47.
(Article) -
Waltman, L. & Eck, N.J., van & Leeuwen, T.N., van & Visser, M.S. & Raan, A.F.J., van (2011)
Towards a new crown indicator: an empirical analysis. Scientometrics, 87 (3), pp. 467-481.
(Article) -
Waltman, L. & Eck, N.J., van & Raan, A.F.J., van (2011)
Universality of citation distributions revisited. Centre for Science and Technology Studies, Leiden University.
(External research report)
2010
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Nederhof, A.J. & Leeuwen, T.N., van & Raan, A.F.J., van (2010)
Highly cited non-journal publications in political science, economics and psychology: a first exploration. Scientometrics, 83 (2), pp. 363-374.
(Article) -
Buter, R.K. & Noyons, E.C.M. & Raan, A.F.J., van (2010)
Identification of converging research areas using publication and citation data. Research Evaluation, 19 (1), pp. 19-27.
(Article) -
Costas, R. & Leeuwen, T.N., van & Raan, A.F.J., van (2010)
Is scientific literature subject to a 'sell-by-date'? A general methodology to analyze the 'durability' of scientific documents. Journal of the American Society for Information Science and Technology, 61 (2), pp. 329-339.
(Article) -
Raan, A.F.J., van (2010)
Measures for measure. [Bespreking van: The Publish or Perish Book: A Guide to Effective and Responsible Citation Analysis]. In: Nature, 468, pp. 763.
(Book review) -
Raan, A.F.J., van & Leeuwen, T.N., van & Visser, M.S. & Eck, N.J., van & Waltman, L. (2010)
Rivals for the crown: Reply to Opthof and Leydesdorff. Leiden: SW Centrum Wetensch. & Techn. Studies (CWTS).
(External research report) -
Raan, A.F.J., van & Leeuwen, T.N., van & Visser, M.S. & Eck, N.J., van & Waltman, L. (2010)
Rivals for the crown: Reply to Opthof and Leydesdorff. Journal of Informetrics, 4 (3), pp. 431-435.
(Article) -
Raan, A.F.J., van (2010)
The social sciences and the ranking of universities. In: Caillods, F. (Ed.), World Social Science Report Knowledge Divides, pp. 237-238. Paris: UNESCO.
(Part of book or chapter of book) -
Waltman, L. & Eck, N.J., van & Leeuwen, T.N., van & Visser, M.S. & Raan, A.F.J., van (2010)
Towards a new crown indicator: An empirical analysis. Leiden: SW Centrum Wetensch. & Techn. Studies (CWTS).
(External research report) -
Waltman, L. & Eck, N.J., van & Leeuwen, T.N., van & Visser, M.S. & Raan, A.F.J., van (2010)
Towards a new crown indicator: Some theoretical considerations. Leiden: SW Centrum Wetensch. & Techn. Studies (CWTS).
(External research report)
2009
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Costas Comesana, R. & Leeuwen, T.N., van & Raan, A.F.J., van (2009)
Development of a general methodology for the analysis of the "Durability" of scientific documents. In BIREME/PAHO/WHO, (Ed.) 12th International Conference on Scientometrics and informetricsRio de Janeiro
(Article in monograph or in proceedings) -
Costas Comesana, R. & Leeuwen, T.N., van & Raan, A.F.J., van (2009)
Development of a general methodology for the analysis of the "Durability" of scientific documents. 12th International Conference on Scientometrics and InformetricsRio de Janeiro: BIREM/PAHO/WHO; Federal University of Rio de Janeiro.
(Article in monograph or in proceedings) -
Raan, A.F.J., van & Leeuwen, T.N., van & Calero Medina, C.M. (2009)
Performance of European Science: Research Networks and Profiles of EU Countries in a Global Perspective. In: Delanghe, H, Muldur, U, Soete, L (Eds.), European Science and Technology Policy:Towards Integration or Fragmentation?, pp. 256-290. Cheltenham (UK): Edward Elgar Publishing.
(Part of book or chapter of book) -
Costas Comesana, R. & Bordons, M. & Leeuwen, T.N., van & Raan, A.F.J., van (2009)
Scaling Rules in the Science System: Influence of Field-Specific Citation Characteristics on the impact of Individual Researchers. Journal of the American Society for Information Science and Technology, 60 (4), pp. 740-753.
(Article)
2008
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Raan, A.F.J., van (2008)
A brief guide to bibliometrics. London, HEFCE Consultation Event Research Excellence Framework
(Conference lecture) -
Raan, A.F.J., van (2008)
A brief guide to bibliometrics. Edinburgh, HEFCE Consultation Event Research Excellence Framework
(Conference lecture) -
Raan, A.F.J., van (2008)
Assessment of academic research performance with bibliometric methods. Amsterdam, University of Amsterdam, AMC
(Conference lecture) -
Raan, A.F.J., van (2008)
Assessment of academic research performance with bibliometric methods. Amsterdam, VU University Amsterdam
(Conference lecture) -
Raan, A.F.J., van (2008)
Assessment of academic research performance with bibliometric methods. Aarhus, University of Aarhus
(Conference lecture) -
Raan, A.F.J., van (2008)
Bibliometric analysis of research quality. , University of St. Andrews
(Conference lecture) -
Raan, A.F.J., van (2008)
Bibliometric statistical properties of the 100 largest European research universities: Prevalent scaling rules in the science system. Journal of the American Society for Information Science and Technology, 59 (3), pp. 461-475.
(Article) -
Raan, A.F.J., van (2008)
Bibliometrie als Instrument der Forschungsevaluation und Wissenschaftskartografie. Berlin, Deutsche Physikalische Gemeinschaft Tagung 2008
(Conference lecture) -
Raan, A.F.J., van (2008)
Bibliometrische analyse van onderzoeksprestaties: Wat doen we er mee? Wassenaar, LUMC Najaarsconferentie
(Conference lecture) -
Raan, A.F.J., van (2008)
Evaluation of Academic Research with Advanced Bibliometric Methods, results of the Uppsala study. Uppsala, Uppsala University
(Conference lecture) -
Raan, A.F.J., van (2008)
Evaluation of Scientific Research by Advanced Quantitative Methods. Oslo, 2nd European Conference on Scientific Publishing in Biomedicine and Medicine
(Conference lecture) -
Raan, A.F.J., van (2008)
For Your Ranking Only? Barcelona, International Research Universities Network (IRUN)
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring Academic Research Performance with Advanced Bibliometric Methods. Southampton, University of Southampton
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring Academic Research Performance with Advanced Bibliometric Methods. Norwich, University of East Anglia, Norwich
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring Academic Research Performance with Advanced Bibliometric Methods, particularly in the Social Sciences. Rotterdam, Rotterdam School of Management, ERIM Workshop
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring Academic Research Performance with Advanced Bibliometric Methods, results of the UNL study. Lisboa, Universidade Nova de Lisboa
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring Quality and Impact of the Social Sciences Concepts, Opportunities and Drawbacks. Vienna, Pre-Conference of the 10th International Conference on Science and Technology Indicators
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring Science. , 10th International Conference on Science and Technology Indicators
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring Science: Assessment of Research Performance and Monitoring of Scientific Developments. Ravenstein, Workshop Citation Cultures, National Research School WTMC
(Conference lecture) -
Raan, A.F.J., van (2008)
Measuring research performance in the social sciences and the humanities;. Amsterdam, Amsterdam World Book Capital 2008 Conference Dodo or Dog
(Conference lecture) -
Raan, A.F.J., van (2008)
Meting van wetenschappelijke prestaties. Nijmegen, Radboud Universiteit, Nijmegen
(Conference lecture) -
Raan, A.F.J., van (2008)
Meting van wetenschappelijke prestaties. Utrecht, Utrecht University
(Conference lecture) -
Raan, A.F.J., van (2008)
Meting van wetenschappelijke prestaties in de sociale wetenschappen. Tilburg, Tilburg University
(Conference lecture) -
Raan, A.F.J., van (2008)
Meting van wetenschappelijke prestaties in de technische wetenschappen. Delft, Technische Universiteit Delft
(Conference lecture) -
Raan, A.F.J., van (2008)
Principles of advanced bibliometric methods to assess academic research performance. London, King’s College London
(Conference lecture) -
Raan, A.F.J., van (2008)
Research assessment in international perspective by bibliometric methods. , Danish National Research Foundation
(Conference lecture) -
Raan, A.F.J., van (2008)
Scaling rules in the science system: Influence of field-specific citation characteristics on the impact of research groups. Journal of the American Society for Information Science and Technology, 59, pp. 565-576.
(Article) -
Raan, A.F.J., van (2008)
Self-citation as an impact-reinforcing mechanism in the science system. Journal of the American Society for Information Science and Technology, 59 (10), pp. 1631-1643.
(Article) -
Raan, A.F.J., van (2008)
Size, rankings and bibliometrics. Reykjavik, OECD/Nordic Universities Association Conference
(Conference lecture) -
Raan, A.F.J., van (2008)
The Leiden ranking: Bibliometric analyses of academic research. Brussel, Dag van de Onderzoeker
(Conference lecture) -
Raan, A.F.J., van (2008)
The scope of bibliometric approaches in foresight studies. , IFQ Jahrestagung
(Conference lecture) -
Raan, A.F.J., van (2008)
Trombose en hemostase: Nederlandse onderzoeksprestaties in internationaal perspectief. Den Haag, Nederlandse Vereniging voor Trombose en Hemostase (NVTH)
(Conference lecture) -
Raan, A.F.J., van (2008)
Working visit. Bonn, Working visit with State Secretary Prof. Frieder Meyer-Krahmer. Bundesministerium für Forschung und Technologie (BMBF)
(Conference lecture) -
Raan, A.F.J., van (2008)
Working visit. Bristol, HEFCE
(Conference lecture) -
Raan, A.F.J., van (2008)
Working visit University London. London, working visit
(Conference lecture)
2007
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Raan, A.F.J., van (2007)
Advanced bibliometric methods in the evaluation of research in universities. Beijing, Evaluation Centre, Institute of Policy and Management, Chinese Academy of Sciences, Beijing
(Conference lecture) -
Raan, A.F.J., van (2007)
Application of bibliometric methods in the evaluation of academic research. Canterbury, University of Kent, Canterbury
(Conference lecture) -
Raan, A.F.J., van (2007)
Bibliometric analysis for research performance assessment. Bristol, HEFCE, Bristol
(Conference lecture) -
Raan, A.F.J., van (2007)
Bibliometric analysis to measure the quality of UK research. London, HEFCE Board, London
(Conference lecture) -
Raan, A.F.J., van (2007)
Bibliometric statistical properties of the 100 largest European universities: prevalent scaling rules in the science system. Ithaca: Cornell University arXiv.org Open Access Archive.
(External research report) -
Raan, A.F.J., van (2007)
Bibliometrie en rankings. Utrecht, Rektorenconferentie Universiteit Utrecht
(Conference lecture) -
Raan, A.F.J., van (2007)
Development and application of bibliometric techniques. , Workshop on the Assessment of research
(Conference lecture) -
Raan, A.F.J., van (2007)
Framework for the assessment and funding of UK research. London, HEFCE
(Conference lecture) -
Raan, A.F.J., van (2007)
Making Science Maps with Bibliometric Data. Beijing, Evaluation Centre, Institute of Policy and Management, Chinese Academy of Sciences, Beijing
(Conference lecture) -
Raan, A.F.J., van (2007)
Measuring Science. Beijing, International Workshop on Innovation and Performance Measurement
(Conference lecture) -
Raan, A.F.J., van (2007)
Rankings are for ever. Groningen, Seminar Universiteitsraad, Universiteit Groningen
(Conference lecture) -
Raan, A.F.J., van (2007)
Scaling rules in the science system: influence of field specific citation characteristics on the impact of research groups. Ithaca: Cornell Univerity arXiv.org Open Access Archive.
(External research report) -
Raan, A.F.J., van (2007)
Scoping study on the use of bibliometric analysis to measure the quality of research in UK higher education institutions. Leiden, International HEFCE Seminar
(Conference lecture) -
Raan, A.F.J., van (2007)
Scoping study on the use of bibliometric analysis to measure the quality of research in UK higher education institutions. London, HEFCE Board
(Conference lecture) -
Raan, A.F.J., van (2007)
Scoping study on the use of bibliometric analysis to measure the quality of research in UK higher education institutions. London, HEFCE, London
(Conference lecture) -
Raan, A.F.J., van (2007)
Scoping study on the use of bibliometric analysis to measure the quality of research in UK higher education institutions. London, HEFCE Workshop, London
(Conference lecture) -
Raan, A.F.J., van (2007)
The Leiden Ranking, Lessons from Bibliometrics. Bruxelles, Symposium on Ranking of Universities
(Conference lecture) -
Raan, A.F.J., van (2007)
The Ranking is Not Enough. Lessons from new bibliometric studies. Leiden, International Ranking Symposium, Leiden
(Conference lecture)
2006
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Raan, A.F.J., van (2006)
Advanced bibliometric methods: Research evaluation, benchmarking and science mapping. Sønderborg, University of Aarhus, Sandbjerg Estates, Sønderborg
(Conference lecture) -
Raan, A.F.J., van (2006)
Benchmarking of universities with Advanced Bibliometric Methods. Manchester, University of Manchester
(Conference lecture) -
Raan, A.F.J., van (2006)
Bibliometric network analysis. Rotterdam, DRIFT, Erasmus Universiteit Rotterdam
(Conference lecture) -
Raan, A.F.J., van (2006)
Bibliometrische Methoden als Instrument der Forschungsevaluation und der Wissenschaftskartierung. Den Haag, Ambassade van Zwitserland, Den Haag
(Conference lecture) -
Raan, A.F.J., van (2006)
Challenges in the Ranking of Universities. In: Sadlak, J & Nian Cai Liu, (Eds.), The World-Class University and Ranking: Aiming Beyond Status, pp. 81-123. Bucharest: UNESCO-CEPES.
(Part of book or chapter of book) -
Raan, A.F.J., van (2006)
Comparison of the Hirsch-index with standard bibliometric indicators and with peer judgment for 147 chemistry research groups. Scientometrics, 67 (3), pp. 491-502.
(Article) -
Raan, A.F.J., van (2006)
Discovery of emerging and converging fields of science’. Brussels, Belgium, Working meeting, EC-EMCOTEC project
(Conference lecture) -
Raan, A.F.J., van (2006)
Evaluation of Academic Performance by Advanced Bibliometric Methods. Crans-Montana, Workshop ‘Evaluating Academic Performance: Mission Impossible?’
(Conference lecture) -
Raan, A.F.J., van (2006)
Evaluation of academic performance by advanced bibliometric methods. Uppsala, Uppsala University
(Conference lecture) -
Raan, A.F.J., van (2006)
Evaluation of the output and impact of universities. Lugano, !st PRIME-ENIP Conference
(Conference lecture) -
Raan, A.F.J., van (2006)
Field-specific citation density and research group impact: Size-dependent cumulative advantage and performance-related statistical phenomena in bibliometric analysis. Leuven, Ninth Science and Technology Indicators Conference
(Conference lecture) -
Raan, A.F.J., van (2006)
For Your Ranking Only. Stellenbosch, RDF Workshop, University of Stellenbosch
(Conference lecture) -
Raan, A.F.J., van (2006)
For your ranking only. Leiden, International Symposium on Ranking of Universities
(Conference lecture) -
Raan, A.F.J., van (2006)
Forschungsleistung als neuer Indikator im CHE Ranking’. Gütersloh, Germany, Centrum für Hochschulentwicklung (CHE)*
(Conference lecture) -
Raan, A.F.J., van (2006)
Het in kaart brengen van mogelijkheden tot valorisatie van wetenschappelijke kennis. Den Haag, Congres ‘Effectieve organisatie van innovatie’
(Conference lecture) -
Raan, A.F.J., van (2006)
Ingredients of highlights during 20 years Elsevier-CWTS collaboration. Leiden, 20 years Elsevier-CWTS collaboration
(Conference lecture) -
Raan, A.F.J., van (2006)
License to Rank. Tartu, Estonia, Annual Meeting of the Coimbra Group, University of Tartu
(Conference lecture) -
Raan, A.F.J., van (2006)
Measurement of the characteristics of the research system with bibliometric methods. Arlington, National Science Foundation
(Conference lecture) -
Raan, A.F.J., van (2006)
Measuring Science. Stockholm, Conference on Excellence in Life Science (ELSA)
(Conference lecture) -
Raan, A.F.J., van (2006)
Measuring science. Atlanta, Georgia Institute of Technology
(Conference lecture) -
Raan, A.F.J., van (2006)
Measuring science: Evaluation of the research output of universities. Aarhus, University of Aarhus
(Conference lecture) -
Raan, A.F.J., van (2006)
Measuring scientific performance. Enschede, CHEPS, Universiteit Twente
(Conference lecture) -
Raan, A.F.J., van & Wende, M., van der (2006)
Ontwikkeling van internationale ranking-systemen. Leiden, Workshop Studiekeuzetoets- en rankingsystemen
(Conference lecture) -
Raan, A.F.J., van (2006)
Rankings Are For Ever. Bern, Workshop on Ranking of Universities
(Conference lecture) -
Raan, A.F.J., van (2006)
Stad en regio: positie van Leiden als kenniscentrum in de Europese top: behoud en versterking heeft bestuurlijke consequenties. Leiden, Regiocongres Holland Rijnland
(Conference lecture) -
Raan, A.F.J., van (2006)
Statistical properties of Bibliometric indicators: Research group indicator distributions and correlations. Journal of the American Society for Information Science and Technology, 57 (3), pp. 408-430.
(Article) -
Raan, A.F.J., van (2006)
The Ranking Hype. Leiden, 20 years Elsevier-CWTS collaboration
(Conference lecture) -
Raan, A.F.J., van (2006)
The application of advanced bibliometric methods in research performance assessment. Lund, Lund University
(Conference lecture) -
Raan, A.F.J., van & Wende, M., van der (2006)
Van nationale studiekeuzeinformatie naar internationale kwaliteitsvergelijking. Leiden, Workshop Studiekeuzetoets- en rankingsystemen
(Conference lecture) -
Raan, A.F.J., van (2006)
Worldwide ranking of universities. Science Focus, 1
(Article)
2005
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Raan, A.F.J., van (2005)
Fatal Attraction: Conceptual and methodological problems in the ranking of universities by bibliometric methods. Scientometrics, 62, pp. 133-143.
(Article) -
Raan, A.F.J., van (2005)
For your citations only? Hot topics in bibliometric analysis. Measurement: Interdisciplinary Research and Perspectives, 3, pp. 50-62.
(Article) -
Raan, A.F.J., van (2005)
Mesurement of central aspects of scientific research: Performance, interdisciplinarity, structure. Measurement: Interdisciplinary Research and Perspectives, 3, pp. 1-19.
(Article) -
Raan, A.F.J., van (2005)
Reference-based publication networks with episodic memories. to be published. Scientometrics, 63, pp. 549-566.
(Article) -
Raan, A.F.J., van (2005)
Reply to the comments of Liu et al. Scientometrics, 64, pp. 111-112.
(Article)
2004
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Raan, A.F.J., van (2004)
Assessment of research quality: The use of bibliometric indicators. Lisbon, Foundation for Science and Technology (FCT)
(Conference lecture) -
Raan, A.F.J., van (2004)
Basic principles of measuring science in relation to research assessment. Oxford University, Wolfson College
(Conference lecture) -
Raan, A.F.J., van (2004)
De positie van Nederland in wetenschap en technologie. Academiegebouw Universiteit Leiden, Nederlands Forum voor Wetenschap en Techniek
(Conference lecture) -
Raan, A.F.J., van (2004)
Evaluation and mapping of scientific research. Washington DC, National Academies of Science
(Conference lecture) -
Raan, A.F.J., van (2004)
Leiden Bezoekersstad. Kenniscentrum Leiden, Bijeenkomst Grote Stedenbeleid, Stadsbestuur Leiden
(Conference lecture) -
Raan, A.F.J., van (2004)
Leiden Stad van Ontdekkingen. Leiden, Rotary Leiden-Oost
(Conference lecture) -
Raan, A.F.J., van (2004)
Leiden, 2030 scenario's, en de regio. Stadsbestuur Leiden, Bijeenkomst Toekomstscenario's Leiden 2030
(Conference lecture) -
Raan, A.F.J., van (2004)
Maatschappelijk publiceren en waarderen van wetenschap. Amsterdam, Congres Maatschappelijk publiceren voor de kennissamenleving Stichting Weten / Science Alliance, NEMO
(Conference lecture) -
Raan, A.F.J., van (2004)
Measurement of scientific quality by bibliometric analysis. Catholic University of Leuven, Belgium, LERU (League of the European Research Universities) Workshop
(Conference lecture) -
Raan, A.F.J., van (2004)
Measuring science. Stockholm, Karolinska Institute
(Conference lecture) -
Raan, A.F.J., van (2004)
Measuring science. Amsterdam, Colloquium. FOM Institute of Atomic and Molecular Physics
(Conference lecture) -
Raan, A.F.J., van (2004)
Measuring science: Application of bibliometric methods for research evaluation. Spanje, University of Granada
(Conference lecture) -
Raan, A.F.J., van (2004)
Measuring science: Research evaluation and mapping of scientific developments. Spanje, University of Cordoba
(Conference lecture) -
Raan, A.F.J., van (2004)
Measuring science: Research evaluation and mapping of scientific developments to Reinforce Innovation. University of Porto, DEAN Conference
(Conference lecture) -
Raan, A.F.J., van (2004)
Measuring science: Some first exercises with structures and statistics. Leiden, Eight International Science and Technology Indicators Conference
(Conference lecture) -
Raan, A.F.J., van (2004)
Meer kennis uit publicaties. Utrecht, Annual Senter-IOP themadag Grensvlakken, bron van innovaties
(Conference lecture) -
Raan, A.F.J., van (2004)
Over de meetbaarheid van wetenschap. Utrecht, Provinciaal Utrechts Genootschap
(Conference lecture) -
Raan, A.F.J., van (2004)
Over het wetenschappelijk presteren van de Universiteit Leiden. Galamadammen, Koudum, Strategische Conferentie Universiteitsbestuur Leiden
(Conference lecture) -
Raan, A.F.J., van (2004)
Research performance assessment by bibliometric methods. Zürich, ETH
(Conference lecture) -
Raan, A.F.J., van (2004)
Science mapping: Principles and applications. Spanje, University of Granada
(Conference lecture) -
Buter, R.K. & Noyons, E.C.M. & Raan, A.F.J., van (2004)
A combination of quantitative and qualitative maps in an evaluative bibliometric context. In Banissi, E. & et al, (Eds.) Proceedings of the Eighth International Conference on Information Visualization (pp. 978-982). Los Alamitos Ca: IEEE Computer Society.
(Article in monograph or in proceedings) -
Leeuwen, T.N., van & Raan, A.F.J., van & Nederhof, A.J. (2004)
Bibliometric study of the Space Research Organization Netherlands (SRON), 1980-2003. Leiden: CWTS BV.
(External research report) -
Nederhof, A.J. & Raan, A.F.J., van & Zwetsloot, F.J.M. & Groot, M.S., de (2004)
Maatschappelijke waarde van wetenschap. Den Haag: Science Alliance.
(External research report) -
Raan, A.F.J., van (2004)
Measuring science. Capita Selecta of current main issues. In: Moed, H.F., Glanzel, W., Schmoch, U. (Eds.), Handbook of Quantitative Science and Technology Research, pp. 19-50. Dordrecht: Kluwer Publishers.
(Part of book or chapter of book) -
Buter, R.K. & Noyons, E.C.M. & Raan, A.F.J., van (2004)
Monitoring environment and health R&D in relation to socio-economic problems: A new approach to impact assessment. Leiden: CWTS.
(External research report) -
Raan, A.F.J., van (2004)
Sleeping beauties in science. Scientometrics, 59 (3), pp. 461-466.
(Article)
2003
-
Rinia, E.J. & Leeuwen, T.N., van & Raan, A.F.J., van (2003)
Can bibliometrics contribute to the study of interdisciplinary influence: a case study of physics. Proceedings of the 9th ISSI Conference, Beijing, PR China
(Article in monograph or in proceedings) -
Raan, A.F.J., van & Visser, M.S. & Leeuwen, T.N., van & Wijk, E., van (2003)
Bibliometric analysis of Psychotherapy Research: Performance assessment and position in the journal landscape. Psychotherapy Research, 13 (4), pp. 511-528.
(Article) -
Leeuwen, T.N., van & Visser, M.S. & Moed, H.F. & Nederhof, A.J. & Raan, A.F.J., van (2003)
The Holy Grail of science policy: Exploring and combining bibliometric tools in search of scientific excellence. Scientometrics, 57, pp. 257-280.
(Article) -
Raan, A.F.J., van (2003)
The use of bibliometric analysis in research performance assessment and monitoring of interdisciplinary scientific developments. Technikfolgenabschätzung, Theorie und Praxis, 12 (1), pp. 20-29.
(Article)
2002
-
Raan, A.F.J., van & Leeuwen, T.N., van (2002)
Assessment of the scientific basis of interdisciplinary, applied research. Application of bibliometric methods in Nutrition and Food Research. Research Policy, 31 (4), pp. 611-632.
(Article) -
Leeuwen, T.N., van & Raan, A.F.J., van (2002)
Bibliometric study of the research funded by the Netherlands Epilepsy Foundation (NEF) 1981-2000. Houten: Nationaal Epilepsie Fonds.
(Book (monograph)) -
Raan, A.F.J., van & Noyons, E.C.M. (2002)
Discovery of patterns of scientific and technological development and knowledge transfer. In: Adamczak, W. & Nase, A. (Eds.), Gaining insight from research information, pp. 105-112. Kassel: Kassel University Press.
(Part of book or chapter of book) -
Rinia, E.J. & Leeuwen, T.N., van & Raan, A.F.J., van (2002)
Impact measures of inderdisciplinary research in physics. Scientometrics, 53 (2), pp. 241-248.
(Article) -
Tijssen, R.J.W. & Leeuwen, T.N., van & Raan, A.F.J., van (2002)
Mapping the scientific performance of German medical research. An international comparative bibliometric study. Stuttgart: Schattauer.
(Book (monograph)) -
Rinia, E.J. & Leeuwen, T.N., van & Bruins, E.E.W. & Vuren, H.G., van & Raan, A.F.J., van (2002)
Measuring knowledge transfer between fields of science. Scientometrics, 54 (3), pp. 347-362.
(Article) -
Noyons, E.C.M. & Raan, A.F.J., van (2002)
Science mapping from publications. An example in mathematics and computer science. In: Meij, J. (Ed.), Dealing with the data flood, pp. 64-72. The Hague: STT/Beweton.
(Part of book or chapter of book) -
Raan, A.F.J., van (2002)
Topkwaliteit in de breedte is een kweekplaats voor ontdekkingen. In: Amerongen, W., van, Groen, A., in 't, Otterspeer, W. (Eds.), De universiteit en de spanning van de werkelijkheid, pp. 89-94. Leiden: Universiteit Leiden.
(Part of book or chapter of book)
2001
-
Raan, A.F.J., van & Visser, M.S. & Leeuwen, T.N., van (2001)
A bibliometric mehodology for exloring interdisciplinairy, 'unorthodox' field of science. A case study of environmental medicine. In: Maasen, S. & Winterhager, M. (Eds.), Science studies probing the dynamics of scientific knowledge, pp. 87-122. Bielefeld: Transcript.
(Part of book or chapter of book) -
Raan, A.F.J., van (2001)
Bibliometrics and internet: Some observations and expectations. Scientometrics, 50 (1), pp. 59-63.
(Article) -
Rinia, E.J. & Leeuwen, T.N., van & Bruins, E.E.W. & Vuren, H.G., van & Raan, A.F.J., van (2001)
Citation delay in inter-disciplinary knowledge exchange. Scientometrics, 51 (1), pp. 293-309.
(Article) -
Raan, A.F.J., van (2001)
Competition amongst scientists for publication status: Toward a model of scientific publication and citation distributions. Scientometrics, 51 (1), pp. 347-357.
(Article) -
Raan, A.F.J., van (2001)
Hot paper of sleeping beauty? Natuur & Techniek, 69 (4), pp. 46-47.
(Article) -
Rinia, E.J. & Leeuwen, T.N., van & Vuren, H.G., van & Raan, A.F.J., van (2001)
Influence of interdisciplinarity on peer-review and bibliometric evaluations. Research Policy, 30 (3), pp. 357-361.
(Article) -
Leeuwen, T.N., van & Moed, H.F. & Tijssen, R.J.W. & Visser, M.S. & Raan, A.F.J., van (2001)
Language biases in the coverage of the Science Citation Index and its consequences for international comparisons of national research performance. Scientometrics, 51 (1), pp. 335-346.
(Article) -
Raan, A.F.J., van (2001)
The Journal as Pièce de Résistance in an Electronic Environment. In: Wouters, P. & Schröder, P. (Eds.), The Global Research Village III Amsterdam 2000 - Access to Publicly Financed Research, pp. 245-253. Amsterdam: NIWI.
(Part of book or chapter of book) -
Raan, A.F.J., van (2001)
Two-step competition process leads to quasi power-low income distributions. Application to scientific publication and citation distributions. Physica A, 298, pp. 530-536.
(Article)
2000
-
Leeuwen, T.N., van & Raan, A.F.J., van (2000)
Bibliometric study of the J.A. Cohen Institute (IRS) 1989-1998. Leiden: CWTS.
(External research report) -
Leeuwen, T.N., van & Raan, A.F.J., van (2000)
Bibliometric study of the Medical Genetic Centre MGC-ZWN 1989-1998. Leiden: CWTS.
(External research report) -
Raan, A.F.J., van (2000)
Bibliométrie et évaluation de la recherche scientifique. Gestions Hospitalières, 401 (Décembre), pp. 861-865.
(Article) -
Leeuwen, T.N., van & Moed, H.F. & Tijssen, R.J.W. & Visser, M.S. & Raan, A.F.J., van (2000)
First evidence of serious laguage-bias in the use of citation analysis for the evaluation of national science systems. Research Evaluation, 9 (2), pp. 121-122.
(Article) -
Raan, A.F.J., van (2000)
On growth, aging, and fractal differentiation of science. Scientometrics, 47 (2), pp. 347-362.
(Article) -
Raan, A.F.J., van (2000)
R&D evaluation at the beginning of the new century. Research Evaluation, 9 (2), pp. 81-86.
(Article) -
Raan, A.F.J., van (2000)
The Pandora's box of citation analysis: measuring scientific excellende, the last evil? In: Cronin, B. & Barsky Atkins, H. (Eds.), A Festschrift in Honor of Eugene Garfield, pp. 301-319. Medford, NJ: ASIS Monograph Series, Information Today Inc..
(Part of book or chapter of book) -
Noyons, E.C.M. & Buter, R.K. & Raan, A.F.J., van (2000)
The Role of Europe in World-Wide Science and Technology: Monitoring and Evaluation in a Context of Global Competition. Leiden: CWTS.
(External research report)
1999
-
Raan, A.F.J., van (1999)
A bibliometric approach to growth, ageing, and differentiation of science. Melbourne (Australia), lecture international, University of Melbourne
(Conference lecture) -
Raan, A.F.J., van (1999)
Advanced bibliometric methods in the evaluation and monitoring of research units and institutes. London (England), invited lecture international, Medical Research Council (MRC), MRC-Steering Group for Monitoring and Evaluation
(Conference lecture) -
Raan, A.F.J., van (1999)
Advanced bibliometric methods to evaluate and monitor scientific research, particularly interdisciplinary developments. University of Wollongong, Wollongong (Australia), lecture international
(Conference lecture) -
Raan, A.F.J., van (1999)
Anwendung bibliometrischer Methoden bei der Messung von Forschungsleistung. Wissenschaftsrat, Cologne (Germany), lecture international
(Conference lecture) -
Raan, A.F.J., van (1999)
Application of quantitative methods in the evaluation of research fields in the social sciences. Rijksuniv. Groningen, Groningen, invited lecture national, Onderzoekschool SOM (Bedrijfskunde, Economie)
(Conference lecture) -
Raan, A.F.J., van (1999)
Assessing R&D strengths and weaknesses and charting developments in S&T through bibliometrics. Canberra (Australia), lecture international, Department of Science and Industry
(Conference lecture) -
Raan, A.F.J., van (1999)
Assessment of research performance: implications for research policy and universities. University of New South Wales, Sydney (Australia), lecture international
(Conference lecture) -
Raan, A.F.J., van (1999)
Bibliométrie et évaluation de la recherche biomédicale. Université de Nancy (France), invited lecture international, Congres Evaluation de la recherche biomédicale/Assises Hospitalo-Universitaires
(Conference lecture) -
Raan, A.F.J., van (1999)
Board of 'Science Alliance'. The Hague (The Netherlands)
(Other) -
Raan, A.F.J., van (1999)
Chairman Steering Committee on Data-Mining. Den Haag (The Netherlands)
(Other) -
Raan, A.F.J., van (1999)
Chairman of HOLEC.
(Other) -
Raan, A.F.J., van & Moed, H.F. & Tijssen, R.J.W. (1999)
College: Cognitive and Structural Development of Scientific and Technological Knowledge (in Dutch). Leiden Univ, Leiden (The Netherlands), lectures national, CWTS-college
(Conference lecture) -
Raan, A.F.J., van (1999)
Data-mining en de toepassing op wetenschappelijke publicaties. Den Haag (The Netherlands), lecture national, Stichting Toekomstbeeld der Techniek
(Conference lecture) -
Raan, A.F.J., van (1999)
Die Forschungsleistung der Medizinischen Fakultät Münster in internationaler Perspektive. Ergebnisse einer bibliometrischen Evaluation. Münster (Germany), invited lecture international, Universität Münster
(Conference lecture) -
Raan, A.F.J., van (1999)
Dynamiek van de kwaliteitsbeoordeling in wetenschappelijk onderzoek. Vrije Universiteit, Amsterdam, lecture national, Faculteit Exacte Wetenschappen: Expert Workshop Kwaliteit in Biomedisch en Farmaceutisch Onderzoek
(Conference lecture) -
Raan, A.F.J., van & Noyons, E.C.M. & Buter, R.K. (1999)
EC-TSER working visit. Bielefeld (Germany)
(Other) -
Raan, A.F.J., van (1999)
European Commission Working Group EU Framework Programs. Belgium
(Other) -
Raan, A.F.J., van (1999)
Evaluation Committee of the Fraunhofer Gesellschaft (Germany). Germany
(Other) -
Raan, A.F.J., van (1999)
Evaluation and monitoring of research in applied fields of science. Canberra (Australia), lecture international, Grain Research & Development Corporation (GRDC)
(Conference lecture) -
Raan, A.F.J., van (1999)
Evaluation der Medizinischen Fakultät. Münster (Germany)
(Other) -
Raan, A.F.J., van (1999)
Het barre klimaat van Nederland kennisland. Leiden: Erasmus Univ. Rotterdam.
(Other) -
Raan, A.F.J., van (1999)
Het meten van wetenschappelijke prestaties en ontwikkelingen. Leiden (The Netherlands), lecture national, Rotary Leiden-Oost
(Conference lecture) -
Raan, A.F.J., van (1999)
Interview. Leiden (The Netherlands): Leids Dagblad.
(Other) -
Raan, A.F.J., van (1999)
Measuring Science: Between Taboo and Trend. Congrescentrum De Bron, Dalfsen (The Netherlands), invited lecture national, Onderzoekschool Ontwikkelingsbiologie
(Conference lecture) -
Raan, A.F.J., van (1999)
Meting van wetenschappelijke prestaties. Technische Univ. Delft, Delft, lecture national, Faculteit der Technische Wetenschappen
(Conference lecture) -
Raan, A.F.J., van (1999)
Programme for the Future Development of the Leiden Urban Region. Leiden: 'Leiden XXI' Programme.
(Other) -
Raan, A.F.J., van (1999)
R&D evaluation in the beginning of the 21st century. Australian National Univ., Canberra (Australia), lecture international, Conference 'Data & Strategies in Evaluating Research & Development, November 15-16,
(Conference lecture) -
Raan, A.F.J., van (1999)
The growth of science. Comments on John Maddox' "What remains To Be Discovered ". Amsterdam (The Netherlands), invited lecture national, Studium Generale Univ.Amsterdam
(Conference lecture) -
Raan, A.F.J., van (1999)
Wetenschap is altijd revolutionair. Leiden (The Netherlands): NRC Handelsblad.
(Other) -
Raan, A.F.J., van (1999)
Working Meeting Future Development Leiden Urban Region: University and City. Leiden (The Netherlands): 'Leiden XXI' Programme Future Development Leiden Urban Regio.
(Other) -
Raan, A.F.J., van (1999)
Working Meeting Future Development of the Leiden Urban Region: The Historic City Centre of Leiden. Leiden (The Netherlands): 'Leiden XXI' Programme for theFuture Developm. of the Leid.
(Other) -
Raan, A.F.J., van (1999)
Advanced bibliometric methods for the evaluation of universities. Scientometrics, 45 (3), pp. 417-423.
(Article) -
Raan, A.F.J., van (1999)
Advanced bibliometric methods in the analysis of research performance and scientific developments: a contribution to science policy in transition countries. In: Dyker, D.A. & Radovic, S. (Eds.), Innovation and structural change in post-socialist countries: a quantitative approach, pp. 89-105. Kluwer Academic Publishers.
(Part of book or chapter of book) -
Leeuwen, T.N., van & Raan, A.F.J., van (1999)
Bibliometric study on the Netherlands Institute for Sea Research (NIOZ) (1981-1997). Leiden: Centrum voor Wetenschaps en Technologie Studies (CWTS).
(External research report) -
Raan, A.F.J., van (1999)
Bibliometrische methoden bij evaluatie en observatie van wetenschappelijke ontwikkelingen. In: Trier, G.M., van & Jansen, D.W.K. (Eds.), Handboek Informatiewetenschap, I -700. , pp. 1-36. Alphen aan de Rijn: Samson.
(Part of book or chapter of book) -
Raan, A.F.J., van (1999)
Citatie-Cultuur. NRC Handelsblad, 06-03-1999
(Article) -
Raan, A.F.J., van (1999)
Evaluating the scientific excellence of research programmes: a pivot of decision-making. The IPTS Report (Institute for Prospective Technological Studies-EC 1025-9384 (40), pp. 30-37.
(Article) -
Raan, A.F.J., van (1999)
Evaluation of performance and trends in basic and applied research by advanced bibliometric methods. A science policy instrument for nations with an economy in transition. In: Pivec, L. & Paces, V. (Eds.), Science evaluation and its management (NATO Science Series), 4. , pp. 227-245. Amsterdam: IOS Press.
(Part of book or chapter of book) -
Noyons, E.C.M. & Moed, H.F. & Raan, A.F.J., van (1999)
Integrating research performance analysis and science mapping. Scientometrics, 46 (5), pp. 591-604.
(Article) -
Airaghi, A. & Busch, N.E. & Georghiou, L. & Kuhlmann, S. & Ledoux, M.J. & Raan, A.F.J., van & Viana Baptista, J. (1999)
Options and limits for assessing the socio-economic impact of European RTD Programmes. [Brussels (Belgium)]: ETAN.
(External research report) -
Raan, A.F.J., van & Kruytbosch, C. (1999)
T.R. - Research Evaluation. Research Evaluation, 8
(Contribution for newspaper or weekly magazine) -
Braun, T. & Garfield, E. & Glaenzel, W.J.E. & Raan, A.F.J., van & Moed, H.F. & Schubert, A. & Beck, M.T. (1999)
T.R. - Scientometrics. Scientometrics, 44 - 46
(Contribution for newspaper or weekly magazine) -
Raan, A.F.J., van (1999)
The interdisciplinary nature of science: Theoretical framework and bibliometric-empirical approach. In: Weingart, P. & Stehr, N. (Eds.), Practicing interdisciplinarity, pp. 66-78. Toronto Canada: University of Toronto Press.
(Part of book or chapter of book)
1998
-
Raan, A.F.J., van (1998)
5th International Conference on Science and Technology Indicators: Use of S&T Indicators for Science and Decision-Making. Hinxton, Cambridge (UK): SPRU / CWTS.
(Other) -
Raan, A.F.J., van (1998)
Advanced bibliometric indicators for the evaluation of universities. Vienna (Austria), International Expert EC-Meeting on Science and the Academic System in transition
(Conference lecture) -
Raan, A.F.J., van (1998)
Advisory Board of the German Centre for Documentation and Information for Psychology (ZPID). Trier, Germany
(Other) -
Raan, A.F.J., van (1998)
Anwendung bibliometrischer Methoden bei der Bewertung von Forschungsleistungen. Muenster (Germany), Medizinische Fakultät, Universität Münster
(Conference lecture) -
Raan, A.F.J., van (1998)
Bibliometric methods. The Hague, Cursus, Stichting G.O.
(Conference lecture) -
Raan, A.F.J., van (1998)
Board of Science Alliance. The Netherlands
(Other) -
Raan, A.F.J., van & Moed, H.F. & Tijssen, R.J.W. (1998)
College: Cognitive and structural development of scientific and technological knowledge. Leiden: CWTS Leiden Univ.
(Other) -
Raan, A.F.J., van (1998)
College: De ontwikkeling van de wetenschap kwantitatief beschouwd. Utrecht: Universiteit Utrecht.
(Other) -
Raan, A.F.J., van (1998)
College: het meten van kwaliteit in de wetenschap. Utrecht
(Other) -
Raan, A.F.J., van (1998)
Communication of scientific results by publication. Its consequences for evaluation and monitoring of research performance. Bucharest (Romania), Seminar on Evaluation and Strategic Planning in Science & Technology (21-23June) Romanian Academy of Sciences
(Conference lecture) -
Raan, A.F.J., van (1998)
Current research information systems for technology watch. Luxembourg (Luxembourg), CRIS 98 Conference, European Commission (13-14 March)
(Conference lecture) -
Raan, A.F.J., van (1998)
Discussiedeelname 'Het heilig vuur'. Den Haag, Societeit De Witte: Noordhoff/Wolters.
(Other) -
Raan, A.F.J., van (1998)
EC Working Group on the Evaluation of the EU Framework Programmes (ETAN, DG-XII). Brussels, Belgium
(Other) -
Raan, A.F.J., van (1998)
Evaluation Committee of the Fraunhofer Gesellschaft. Germany
(Other) -
Raan, A.F.J., van (1998)
Forschungsprofil der Fraunhofer-Gesellschaft im Vergleich mit anderen Organisationen der angewandten Forschung. Stuttgart (Germany), Evaluierungskommission der Fraunhofer-Gesellschaft, Fraunhofer-Institut fuer Arbeitswissenschaft und Organisation
(Conference lecture) -
Raan, A.F.J., van (1998)
German Science Council Foresight Committee. Germany
(Other) -
Raan, A.F.J., van (1998)
Het in kaart brengen van wetenschappelijke ontwikkelingen. Amsterdam, Commissie voor de biochemie en de biofysika, Koninklijke Nederlandse Akademie van Wetenschappen (KNAW)
(Conference lecture) -
Raan, A.F.J., van (1998)
Landkaarten van wetenschapsgebieden als zichzelf organiserende 'spin-off' van wereldwijd publiceren. Leiden, Dispuut De Vijf III, Universiteit Leiden
(Conference lecture) -
Noyons, E.C.M. & Raan, A.F.J., van (1998)
Mapping Scientometrics, Informetrics and Bibliometrics. Hinxton, Cambridge (England): SPRU, Hinxton, Cambridge / CWTS, Leiden University.
(Other) -
Raan, A.F.J., van (1998)
Meting van de kwaliteit van wetenschappelijk onderzoek. Universiteit Leiden, Leiden, Studiedag 'Tussen praktijkgerichtheid en fundamenteel: de kwaliteit van bestuurskundig onderzoek'
(Conference lecture) -
Raan, A.F.J., van (1998)
Monitoring and evaluation of promising areas of interdisciplinary research with a wide range of applications. Brussels (Belgium), Workshop on RTD Results and Impact, European Commission (28-29 May)
(Conference lecture) -
Raan, A.F.J., van (1998)
Monitoring the cognitive ecosystem of our scientific and technological knowledge by bibliometric cartography. Washington DC, USA, Workshop US National Academy of Sciences, National Research Council, Office of Naval Research
(Conference lecture) -
Raan, A.F.J., van (1998)
Rol van de wetenschap in de samenleving. Leiden: Leiden Univ.
(Other) -
Raan, A.F.J., van (1998)
Science and the Academic System in Transition. Austria: Austrian Radio 3.
(Other) -
Raan, A.F.J., van (1998)
Scientometric analysis as methodology to study important aspects of research collectives. Ecole Normale Superieure des Mines, Paris, France, Workshop 'Understanding the dynamics and role of public sector research (29 June-1 July)
(Conference lecture) -
Raan, A.F.J., van (1998)
Selectie en wetenschap: criteria voor internationaal erkend onderzoek. Nijmegen, Lustrumcongres 'Grenzeloze Selectie' Katholieke Universiteit Nijmegen
(Conference lecture) -
Raan, A.F.J., van (1998)
Tafelrede Diesbijeenkomst Leidse Hoogleraren. Leiden, 423ste Dies Natalis Rijksuniversiteit Leiden
(Conference lecture) -
Raan, A.F.J., van (1998)
Toepassing van kwantitatieve, in het bijzonder bibliometrische methoden bij de beoordeling van wetenschappelijk onderzoek. Utrecht, Bijeenkomst Universiteit Utrecht
(Conference lecture) -
Raan, A.F.J., van (1998)
Toponderzoek: een academische kwestie? Leiden: Vrij Nederland.
(Other) -
Raan, A.F.J., van (1998)
Wetenschapsbeleid in Nederland: weinig breedte, weinig diepte. Algemene bespiegelingen met een accent op de geesteswetenschappen. Utrecht, Bijeenkomst Onderzoekschool Literatuurwetenschap, Universiteit Utrecht
(Conference lecture) -
Raan, A.F.J., van (1998)
Wordt het imago van de natuurkunde door top-fysici en esoterisch onderzoek bepaald? Amsterdam, Bijeenkomst Nederlandse Vereniging voor Natuurkunde
(Conference lecture) -
Raan, A.F.J., van (1998)
Zin en onzin bij het meten van wetenschappelijk presteren. Utrecht, Uitnoding Universiteit Utrecht
(Conference lecture) -
Noyons, E.C.M. & Raan, A.F.J., van (1998)
Advanced mapping of science and technology. Scientometrics, 41 (1-2), pp. 61-67.
(Article) -
Raan, A.F.J., van (1998)
Assessment of social sciences: the use of advanced bibliometric methods as a necessary complement of peer review. Research Evaluation, 7 (1), pp. 2-6.
(Article) -
Leeuwen, T.N., van & Raan, A.F.J., van (1998)
Bibliometric performance assessment of the TNO Nutrition and Food Research Institute. Updating 1994-1996. Leiden: Centre for Science and Technology Studies )CWTS).
(External research report) -
Rinia, E.J. & Leeuwen, T.N., van & Vuren, H.G., van & Raan, A.F.J., van (1998)
Comparative analysis of a set of bibliometric indicators and central peer review criteria. Research Policy, 27 (1), pp. 95-107.
(Article) -
Raan, A.F.J., van (1998)
De belangrijke, ook historische rol van Nederland in de vooruitgang van de exacte wetenschappen. , Studia Europaea VI (Studia Europaea), VI. , pp. 39-55. Brussel: Kon.Ac.voor Wetenschappen, Lett.en Schone Kunsten van Belgie.
(Part of book or chapter of book) -
Raan, A.F.J., van (1998)
De impact van onderzoeksgroepen: meten aan ons natuurkundig weten. Nederlands Tijdschrijft voor Natuurkunde, 64 (12), pp. 316-317.
(Article) -
Raan, A.F.J., van (1998)
Herverdelen op kwaliteit. Hypothese, 5 (1 (juni)), pp. 6-9.
(Article) -
Raan, A.F.J., van (1998)
In matters of quantitative studies of science the fault of theorists is offering too little and asking too much. Scientometrics, 43 (1), pp. 129-139.
(Article) -
Raan, A.F.J., van (1998)
L'évaluation des laboratoires. In: Bene, M.-C. & Faure, G. (Eds.), Vie, valeur et valorisation de l'information scientifique, pp. 237-242. Paris: Bioterm.
(Part of book or chapter of book) -
Noyons, E.C.M. & Raan, A.F.J., van (1998)
Monitoring scientific developments from a dynamic perpective. Self-organized structuring to map neural network research. Journal of the American Society for Information Science, 49 (1), pp. 68-81.
(Article) -
Raan, A.F.J., van & Kruytbosch, C. (1998)
T.R. - Research Evaluation. Research Evaluation, 7
(Contribution for newspaper or weekly magazine) -
Braun, T. & Schubert, A. & Glaenzel, W.J.E. & Beck, M.T. & Garfield, E. & Moed, H.F. & Raan, A.F.J., van (1998)
T.R. - Scientometrics. Scientometrics, 41,42,43
(Contribution for newspaper or weekly magazine) -
Raan, A.F.J., van (1998)
Tellen en meten: publiceren is kennisverspreiding maar tegelijkertijd materiaal voor bibliometrie. Nederlands Tijdschrift voor de Psychologie, 53, pp. 235-238.
(Article) -
Raan, A.F.J., van (1998)
The influence of international collaboration on the impact of research results: some simple mathematical considerations concerning the role of self-citations. Scientometrics, 42 (3), pp. 413-428.
(Article) -
Raan, A.F.J., van (1998)
Wetenschappelijk onderzoek de maat genomen. In: Willemen, K., Heijnen, G., Termeer, G (Eds.), Het heilig vuur, pp. 497-513. Groningen: Wolters-Noordhoff.
(Part of book or chapter of book)
1997
-
Noyons, E.C.M. & Raan, A.F.J., van (1997)
Advanced mapping of science and technology. Jerusalem, Israel, Sixth Conference of the International Society for Scientometrics and Informetrics (ISSI)
(Conference lecture) -
Raan, A.F.J., van (1997)
Anwendung bibliometrischer Methoden bei der Bewertung von Forschungsleistungen und der Entwicklung von Wissenschaftskartographie. Geesthacht/Hamburg, Germany, Colloquium Forschungszentrum GKSS
(Conference lecture) -
Raan, A.F.J., van (1997)
Application of advanced bibliometric methods in the analysis of research performance and scientific developments. Moscow, Russia, NATO Workshop on Research Evaluation in Transition Economies
(Conference lecture) -
Raan, A.F.J., van (1997)
Beoordeling van wetenschappelijk onderzoek met kwantitatieve methoden. Leiden, Lezing Rotary Club Leiden
(Conference lecture) -
Raan, A.F.J., van (1997)
De bijdrage van Nederland, ook de historische, tot de ontwikkeling van de exacte wetenschappen. Brussels, Belgium, Colloquium Nederland en de Europese cultuur in de 20ste eeuw. Kon. Ac.voor Wetenschappen, Lett.en Schone Kunsten van Belgie/KNAW
(Conference lecture) -
Raan, A.F.J., van (1997)
De rol van publiceren in de wetenschap: mondiale versus lokale orientatie. Utrecht, Symposium Nederlands Tijdschrift voor de Geestelijke Volksgezondheid
(Conference lecture) -
Raan, A.F.J., van (1997)
Die Anwendung bibliometrischer Methoden bei der Messung von Forschungsleistung. Tuebingen, Germany, Seminar Medizinische Fakultaet Universitaet Tuebingen
(Conference lecture) -
Raan, A.F.J., van (1997)
Evaluatie van medisch-wetenschappelijke onderzoeksinstituten. Maastricht, Voordracht Onderzoekschool CARIM, Univ. Maastricht, Fac. Geneeskunde
(Conference lecture) -
Raan, A.F.J., van (1997)
Evaluation of performance and trends in basic and applied research by quantitative methods. Prague (Czech Republic), NATO Workshop on science evaluation and its management (25-28 November)
(Conference lecture) -
Raan, A.F.J., van (1997)
Kartographische Darstellung des Forsungsgebietes der Grenzflaechenbestimmten Materialien. Cologne, Germany, Lecture Working Group 'Prospektion der Forschung' Wissenschaftsrat
(Conference lecture) -
Raan, A.F.J., van (1997)
L'evaluation des laboratoires. Nancy, France, Lecture International Symposium 'Scientific Communication in Life Sciences' Universite de Nancy
(Conference lecture) -
Raan, A.F.J., van (1997)
Ontwikkeling en toepassing van bibliometrische methoden bij het 'meten' van wetenschappelijke prestaties. Leiden, Najaarsbijeenkomst Vereniging voor Ordinatie en Classificatie (VOC), Rijksuniv. Leiden
(Conference lecture) -
Raan, A.F.J., van (1997)
Topscholen in de wetenschap. Utrecht, Landelijk Openb. Debat Hoger Muziekonderwijs "Tweede fase en Toptalent"
(Conference lecture) -
Raan, A.F.J., van (1997)
Wetenschappelijk onderzoek de maat genomen: collegiale beoordeling en bibliometrische methoden. The Hague, Symposium Effectiviteit in EU-onderzoek, Sticht. Science Alliance
(Conference lecture) -
Raan, A.F.J., van (1997)
Wetenschappelijk onderzoek in de sociaal-economische context van de hedendaagse samenleving. Leiden, Symposium Onderzoeksinstituut voor Evolutionaire en Ecologische Wetenschappen, Univ. Leiden
(Conference lecture) -
Tijssen, R.J.W. & Raan, A.F.J., van (1997)
Wetenschappelijk rendement voor onderzoekinstellingen. The Hague, Symposium Effectiviteit in EU-onderzoek, St. Science Alliance
(Conference lecture) -
Raan, A.F.J., van (1997)
Zin en onzin bij het meten van wetenschappelijke prestaties. Utrecht, Afscheidssymposium Dr Jaap van Eck, Fac. Natuur- en Sterrenkunde, Univ. Utrecht
(Conference lecture) -
Raan, A.F.J., van (1997)
Zin en onzin bij het meten van wetenschappelijke prestaties. Technische Univ. Delft, Bijeenkomst Foods for Thought
(Conference lecture) -
Noyons, E.C.M. & Raan, A.F.J., van (1997)
Nederland in het internationaal onderzoek: bibliometrisch cartografische verkenning van het internationaal landbouwkundig onderz. met de positie van Nederland en in het bijzonder de LUW. Leiden: Centre for Science and Technology Studies (CWTS).
(External research report) -
Davidse, R.J. & Raan, A.F.J., van (1997)
Out of Particles: Impact of CERN, DESY and SLAC research to fields other than physics. Scientometrics, 40 (2), pp. 171-193.
(Article) -
Raan, A.F.J., van (1997)
Science as an international enterprise. Berichte und Mitteilungen der Max-Planck-Gesellschaft, 97/1 (1), pp. 253-277.
(Article) -
Raan, A.F.J., van (1997)
Science as an international enterprise. Science and public policy, 24 (5), pp. 290-300.
(Article) -
Rinia, E.J. & Vuren, H.G., van & Leeuwen, T.N., van & Raan, A.F.J., van (1997)
Scientometric indicators and peer evaluations: condensed matter physics in the Netherlands. In: Peritz, B.C. & Egghe, L. (Eds.), Proceedings of the Sixth Conference of the International Society for Scientometrics and Informetrics, June 16-19, 1997, pp. 361-370. Jerusalem, Israel: The School of Library, Archive and Information Studies.
(Part of book or chapter of book) -
Raan, A.F.J., van (1997)
Scientometrics: State-of-the-art. Scientometrics, 38 (1), pp. 207-220.
(Article) -
Raan, A.F.J., van & Kruytbosch, C. (1997)
T.R. - Research Evaluation. Research Evaluation
(Contribution for newspaper or weekly magazine) -
Braun, T. & Schubert, A. & Beck, M.T. & Garfield, E. & Glaenzel, W.J.E. & Moed, H.F. & Raan, A.F.J., van (1997)
T.R. - Scientometrics. Scientometrics
(Contribution for newspaper or weekly magazine) -
Leeuwen, T.N., van & Visser, M.S. & Raan, A.F.J., van (1997)
The bibliometric study on the Interfaculty Reactor Institute (IRI) (1986-1995). Leiden: Centre for Science and Technology Studies (CWTS).
(External research report) -
Raan, A.F.J., van (1997)
The future of the quality assurance system: its impact on the social and professional recognition in the era of electronic publishing. Journal of Information Science, 23 (6), pp. 445-450.
(Article)
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