“…Citation Analysis for Interdisciplinary Subjects/Topics Although a source like Journal Citation Reports (JCR) can be used to identify core collection journals in well-established disciplines, it is not as helpful at identifying such journals for multidisciplinary or interdisciplinary subjects. As a result, there have been myriad citation analyses for interdisciplinary topics and newly emerging fields, including international relations, agricultural economics, cultural anthropology, fuzzy set theory, medieval studies, nanotechnology, later life migration, police administration, communication disorders, and Southern studies (Zhang 2007a;Zhang 2007b;Robinson and Posten 2005;Hood and Wilson 2003;Herubel 2005;LaBonte 2005;Walters and Wilder 2003;Joswick 2001;Black 2001;Adams 1992). Kushkowski et al (1998) created a methodology for obtaining a ranked journal list for a core collection by identifying the frequency of journal title indexing in various bibliographic databases.…”