8 research outputs found
Bibliometric indicators for assessing strengths and weaknesses of West German science
Weingart P, Sehringer R, Winterhager M. Bibliometric indicators for assessing strengths and weaknesses of West German science. In: Raan AFJ van, ed. Handbook of quantitative studies of science and technology. Amsterdam [u.a.]: North-Holland [Publ. Co.]; 1988: 391-430
The Role of Europe in World-Wide Science and Technology: Monitoring and Evaluation in a Context of Global Competition
Noyons ECM, Buter RK, van Raan AFJ, Schwechheimer H, Winterhager M, Weingart P. The Role of Europe in World-Wide Science and Technology: Monitoring and Evaluation in a Context of Global Competition. Leiden: Universiteit Leiden; 2000
Patent Citations Analysis and Its Value in Research Evaluation: A Review and a New Approach to Map Technology-relevant Research
First, to review the state-of-the-art in patent citation analysis, particularly characteristics of patent citations to scientific literature (scientific non-patent references, SNPRs). Second, to present a novel mapping approach to identify technology-relevant research based on the papers cited by and referring to the SNPRs
Towards Bibliometric Objects: A Relational View to ISI's Science Citation Index
Winterhager M. Towards Bibliometric Objects: A Relational View to ISI's Science Citation Index. In: van Raan AFJ, de Bruin RE, Moed HF, Nederhof AJ, Tijssen RWJ, eds. Science and Technology in a Policy Context. Leiden: DSWO Press; 1992: 21-34