Analytical Study of Interdisciplinary Relations in Selected High Priority Areas of Science and Technology Based on Data of ISI Database

The purpose of this research is to investigate the interdisciplinary relations in selected high priority areas of science and technology based on ISI data. This is an applied study using scientometric, citation analysis and network analysis methods. After identifying and extracting data from WOS, in order to determine the interdisciplinary relations and the evolution of these relationships, all citations of these records have been analysed. In order to judge the interdisciplinarity of data, the results of the two approaches have been considered: 1-To determine the subject areas of the journals 2- To determine the institutional affiliation of the authors.There is a positive correlation between co-authorship and interdisciplinary approach in all studied areas. There is no significant relation between the number of citations and interdisciplinary approach. Mapping of interdisciplinary relationships in nanotechnology showed this is a unique method to discover the structural patterns of a research area