Social and Behavioral Sciences Commons^™

An Author Co-Citation Analysis Of Medical Informatics, James E. Andrews

School of Information Faculty Publications

Objective: This study presents the results of an author co-citation analysis of the interdisciplinary field of medical informatics.

Methods: An author co-citation analysis was conducted for the years 1994 to 1998, using the fifty most-cited American College of Medical Informatics fellows as an author population. Co-citation data were calculated for every author pair, and multivariate analyses were performed to ultimately show the relationships among all authors. A multidimensional map was created, wherein each author is represented as a point, and the proximity of these points reflects the relationships of authors as perceived by multiple citers.

Results and Conclusion: The results …

Comparison Of Three Primary Aggregator Databases, Kelly D. Blessinger, Maureen Olle

Faculty Publications

This article explores the results of a study conducted by Louisiana State University Libraries to determine the strengths and weaknesses of three aggregator databases: EBSCO Academic Search Premier, Gale Expanded Academic ASAP, and ProQuest Research Library Core. Main ideas discussed are title coverage, full-text availability, and search features. It is hoped that this article will aid institutions in determining the acquisition of an aggregator database that best meets their institutional needs.