THE STRUCTURE OF BIOTECHNOLOGY RESEARCH-AND-DEVELOPMENT

被引：25
作者：
MCCAIN, KW
机构：
[1] College of Information Studies, Drexel University, Philadelphia, 19104, PA
来源：
SCIENTOMETRICS | 1995年 / 32卷 / 02期
关键词：
D O I：
10.1007/BF02016892
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The structure of R & D in biotechnology is analysed using co-classification analysis of joint subject heading assignments in Derwent BIOTECHNOLOGY ABSTRACTS and subject profile analysis of 44 highly productive biotechnology-intensive organizations whose patents and publications are indexed therein. A Pathfinder Network Analysis reveals two distinct foci in biotechnology R & D - fermentation and genetic engineering - each linked to relevant products and secondary processes. Multidimensional scaling and cluster analysis identified 5 major groupings of companies, research institutes, and patent-holding organizations arranged along two dimensions - industrial fermentation processes vs genetic engineering and biomedical vs non-biomedical R & D.
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页码：153 / 175
页数：23
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