1,721,043 research outputs found
Johann Heinrich Linck
No full textMedium: engravingprints"Johann Heinrich Linck" [1995.2542.000.000], Bernigeroth, Martin, Unknown - UnknownArtist and Role: Bernigeroth, Martin, EngraverArtist and Role: Unknown - Unknown, ArtistExtent: sheet 40.7X 28.
Sophia Elisabeth Gleditschin
No full textMedium: engraving with etchingprints"Sophia Elisabeth Gleditschin" [1995.2545.000.000], Bernigeroth, Martin, Unknown - UnknownArtist and Role: Bernigeroth, Martin, EngraverArtist and Role: Unknown - Unknown, ArtistExtent: sheet 37.6 x 26.
Georgius, Princeps Anhaltinus
No full textMedium: engravingprints"Georgius, Princeps Anhaltinus" [1995.2543.000.000], Bernigeroth, Martin, Unknown - UnknownArtist and Role: Bernigeroth, Martin, EngraverArtist and Role: Unknown - Unknown, ArtistExtent: sheet 32.5 x 21.
Nicolaus Baro A Gersdorff
No full textMedium: engraving with etchingprints"Nicolaus Baro A Gersdorff" [1995.2539.000.000], Bernigeroth, Martin, Unknown - UnknownArtist and Role: Bernigeroth, Martin, EngraverArtist and Role: Unknown - Unknown, ArtistExtent: sheet 32.2 x 20.
Fridericus Ii Dux Saxo Gothanus
No full textMedium: engraving with etchingprints"Fridericus Ii Dux Saxo Gothanus" [1995.2548.000.000], Bernigeroth, Martin, Unknown - UnknownArtist and Role: Bernigeroth, Martin, EngraverArtist and Role: Unknown - Unknown, ArtistExtent: sheet 31.2 x 19.
Johanna Christina Alemannin
No full textMedium: engraving with etchingprints"Johanna Christina Alemannin" [1995.2547.000.000], Bernigeroth, Martin, Unknown - UnknownArtist and Role: Bernigeroth, Martin, EngraverArtist and Role: Unknown - Unknown, ArtistExtent: sheet 32.9 x 19.
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
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