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Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
A whale brought along-side a ship [picture] /
No full textPlate from: Foreign field sports, fisheries, sporting anecdotes &c. &c.; Rex Nan Kivell Collection NK628/13.; U444
Fishing. No. 1 [picture] /
No full textPlate from: Field sports &c. &c. of the native inhabitants of New South Wales / John Heaviside Clark.; Rex Nan Kivell Collection NK628/6.; U437
Boats approaching a whale [picture] /
No full textPlate from: Foreign field sports, fisheries, sporting anecdotes &c. &c.; Rex Nan Kivell Collection NK628/12.; U443
Turtle fishing in the water [picture] /
No full textPlate from: Foreign field sports, fisheries, sporting anecdotes &c. &c.; Rex Nan Kivell Collection NK628/15.; U446
Killing a shark [picture] /
No full textPlate from: Foreign field sports, fisheries, sporting anecdotes &c. &c.; Rex Nan Kivell Collection NK628/10.; U441
A ships boat attacking a whale [picture] /
No full textPlate from: Foreign field sports, fisheries, sporting anecdotes &c. &c.; Rex Nan Kivell Collection NK628/11.; U442
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