Características y disparidades entre sub-especialidades: Un estudio de caso con grupos de biotecnología

Abstract

The objective of this work is the study of the characteristics and disparities among the existing sub-specialities within interdisciplinary categories, putting forward the need to identify and assess each one separately. The Web of Science (WoS) databases were examined for the years 2003-2006, in order to explore the possible differences between biotechnology research teams in Madrid according to their specialization pro le. This Spanish region has the highest output in biotechnology (27 %), a category that interacts with other disciplines, such as microbiology, biochemistry and food science. For this reason, the study of teams includes, in a second analysis, not just the documents in this category, but also publications of the team leaders, regardless of their discipline. With these data, the inuence of the specialization on the teams' characteristics, collaboration patterns and impact is discussed. Three typologies are identi ed according to sub-specialities: a) CORE teams (publishing 50 % or more in biotechnology); b) BASIC teams (publishing in biochemistry and other basic disciplines); and c) MEDIUM teams (publishing in food science and other less basic disciplines). By means of statistical tests, signi cant differences in output and impact were found among them. The article concludes that these disparities should be taken into account when assessing categories of interdisciplinary research such as biotechnology.