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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
General Geology of Australia [cartographic material] /
No full textPlate 5 from: The royal atlas & gazetteer of Australasia / by J.G. Bartholomew. London : T. Nelson and Sons, 1890.; "John Bartholomew & Co.".; "The Edinburgh Geographical Institute".; Also available online http://nla.gov.au/nla.map-raa32-s25
City of Adelaide ; Environs of Adelaide [cartographic material] /
No full textPlate 20 from: The royal atlas & gazetteer of Australasia / by J.G. Bartholomew. London : T. Nelson and Sons, 1890.; "John Bartholomew & Co.".; "The Edinburgh Geographical Institute".; Also available online http://nla.gov.au/nla.map-raa32-s40.Environs of Adelaid
Vertical relief of Australia [cartographic material] /
No full textPlate 3 from: The royal atlas & gazetteer of Australasia / by J.G. Bartholomew. London : T. Nelson and Sons, 1890.; "John Bartholomew & Co."; "The Edinburgh Geographical Institute".; Also available online http://nla.gov.au/nla.map-raa32-s23
Environs of Melbourne ; City of Melbourne [cartographic material] /
No full textPlate 13 from: The royal atlas & gazetteer of Australasia / by J.G. Bartholomew. London : T. Nelson and Sons, 1890.; "John Bartholomew & Co.".; "The Edinburgh Geographical Institute".; Also available online http://nla.gov.au/nla.map-raa32-s33.City of Melbourn
New Guinea ; Fiji Islands [cartographic material] /
No full textPlate 27 from: The royal atlas & gazetteer of Australasia / by J.G. Bartholomew. London : T. Nelson and Sons, 1890.; "John Bartholomew & Co.".; "The Edinburgh Geographical Institute".; Also available online http://nla.gov.au/nla.map-raa32-s47.Fiji Island
Commercial map of the world on Mercators projection showing routes to Australia [cartographic material] /
No full textPlate 1 from: The royal atlas & gazetteer of Australasia / by J.G. Bartholomew. London : T. Nelson and Sons, 1890.; "John Bartholomew & Co."; "The Edinburgh Geographical Institute".; Also available online http://nla.gov.au/nla.map-raa32-s21
Distribution of live-stock throughout Australia [cartographic material] /
No full textPlate 8 from: The royal atlas & gazetteer of Australasia / by J.G. Bartholomew. London : T. Nelson and Sons, 1890.; "John Bartholomew & Co."; "The Edinburgh Geographical Institute".; Also available online http://nla.gov.au/nla.map-raa32-s28
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