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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
China, women in Turpan interior street
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - House, courtyards, Turpan 1987, House, interior streetColo
China, boys standing in gate of house in Turpan
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - Turpan 1987, PeopleColo
China, view of house gate in Turpan
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - Street views, Turpan, 1987, Street, bridge over canalColo
China, mosque in Turpan
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - Neighborhood mosques (names unknown) - Turpan, Mosque 'A'Colo
China, view from loggia of home in Turpan
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - House, courtyards, Turpan 1987, House, loggiaColo
China, man sitting near house gate in Turpan
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - House, gates, Turpan 1987, House gateColo
China, neighborhood mosque in Turpan
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - Neighborhood mosques (names unknown) - Turpan, Mosque 'B'Colo
China, wooden catafalque in courtyard of neighborhood mosque in Turpan
No full textA portion of the Photographer's Note was verbally conveyed to AGSL staff by the photographer, Donald Hanlon. AGSL staff annotated notes on slides and slide dividers to describe the images.Turpan, China - Neighborhood mosques (names unknown) - Turpan, Mosque 'D', CatafalqueColo
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