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Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Genealogy, Timeline of Life Events and Family History for Michael Gray, page 2
No full textA printed page from ancestry.com that provides details on the Life events and family history for Michael Gray from 1827 to 1906, part of the Larson Family Tree
Family Pride, Chapter 2: Our Southern Accent - Pleasant Gray, Adventurous Frontiersman, page 25
No full textA printed page on the Family History on Pleasant Gray as the adventurous frontiersman ancestor to the Larson Family Tree. Including detailed information about the people and the land and locations related to Pleasant Gray and his descendants
Family Pride, Chapter 2: Our Southern Accent - Pleasant Gray, Adventurous Frontiersman, page 28
No full textA printed page on the Family History on Pleasant Gray as the adventurous frontiersman ancestor to the Larson Family Tree. Including detailed information about the people and the land and locations related to Pleasant Gray and his descendants
Family Pride, Chapter 2: Our Southern Accent - Pleasant Gray, Adventurous Frontiersman, page 24
No full textA printed page on the Family History on Pleasant Gray as the adventurous frontiersman ancestor to the Larson Family Tree. Including detailed information about the people and the land and locations related to Pleasant Gray and his descendants
Family Pride, Chapter 2: Our Southern Accent - Pleasant Gray, Adventurous Frontiersman, page 13
No full textA printed page on the Family History on Pleasant Gray as the adventurous frontiersman ancestor to the Larson Family Tree. Including detailed information about the people and the land and locations related to Pleasant Gray and his descendants
Genealogy, Timeline of Life Events and Family History for Michael Gray, page 1
No full textA printed page from ancestry.com that provides details on the Life events and family history for Michael Gray from 1827 to 1906, part of the Larson Family Tree
Genealogy, Timeline of Life Events and Family History for Michael Gray, page 6
No full textA printed page from ancestry.com that provides details on the Life events and family history for Michael Gray from 1827 to 1906, part of the Larson Family Tree
Genealogy, Timeline of Life Events and Family History for Michael Gray, page 3
No full textA printed page from ancestry.com that provides details on the Life events and family history for Michael Gray from 1827 to 1906, part of the Larson Family Tree
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