129,328 research outputs found
Erratum to: Editorial
In the original publication of the Editorial article, the Editor’s name was incorrectly published as Timothy L. Gorve. It should read Timothy L. Grove
Going Beyond Counting First Authors in Author Co-citation Analysis
The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Dispelling the Myths Behind First-author Citation Counts
We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Train wreck in Forest Grove
Photograph of the aftermath of a train wreck outside of Forest Grove. The wreck occurred in 1906 or 1907.[front] Train Wreck one mile South of Forest Grove, Ore. 1906 or 1907; Mr and Mrs John Rosa - Parents of Nola L. Brad
Cedar Grove United Presbyterian 105th Anniversary service
Service bulletin from Cedar Grove United Presbyterian in Concord, N.C. on November 12, 1972. Herman L. Counts presided as minister for the 105th Anniversary service
Cedar Grove United Presbyterian 100th Anniversary service
Service bulletin from Cedar Grove United Presbyterian in Concord, N.C. on November 12, 1967. Herman L. Counts presided as minister for the 100th Anniversary service
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