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ERIC Number: EJ420352
Record Type: Journal
Publication Date: 1990
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0002-8231
EISSN: N/A
A Review of Journal Coverage Overlap with an Extension to the Definition of Overlap.
Gluck, Myke
Journal of the American Society for Information Science, v41 n1 p43-60 Jan 1990
Examines the definition of journal coverage overlap in abstracting and indexing services during the past 30 years of research and expands the definition using a matrix of dissimilarity values. Multidimensional scaling analysis is applied to graphically demonstrate this definition and a naive secondary tool selection algorithm is presented. (43 references, extensive bibliography) (EAM)
Descriptors: Algorithms, Citation Analysis, Data Collection, Factor Analysis, Indexes, Longitudinal Studies, Mathematical Models, Multidimensional Scaling, Scholarly Journals, Set Theory, Standards, Statistical Analysis, Trend Analysis
Publication Type: Journal Articles; Information Analyses; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A