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Going Beyond Counting First Authors in Author Co-citation Analysis
The 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
Archaeological investigations at the Iron Age and medieval settlement site of Sargvere : Arheoloogilised uuringud raua- ja keskaegsel Sargvere asulakohal
Archaeological investigations at the Iron Age and medieval settlement site of Sargver
Where are the archaeological remains of medieval and Early Modern town of Paide? Archaeological monitoring in the Old Town of Paide: Kus on kesk- ja varauusaegse Paide arheoloogilised jäänused? Arheoloogiline järelevalve Paide vanalinnas
Where are the archaeological remains of medieval and Early Modern town of Paide? Archaeological monitoring in the Old Town of Paid
Archaeological investigations in the old town of Viljandi, at 4 Pikk Street: Arheoloogilised uuringud Viljandi vanalinnas Pikk tänav 4 krundil
Archaeological investigations in the old town of Viljandi, at 4 Pikk Stree
Archaeological investigations in Tartu, Ülikooli Street : Arheoloogilised uuringud Tartus Ülikooli tänaval
Archaeological investigations in Tartu, Ülikooli Stree
Archaeological investigations at the medieval bishops’s castle of Varbek (Uue-Kastre) in 2002-2004 : Arheoloogilised uuringud keskaegsel Varbeki (Uue-Kastre) piiskopilinnusel 2002.-2004. aastal
Archaeological investigations at the medieval bishops’s castle of Varbek (Uue-Kastre) in 2002-200
Archaeological investigations in the old part of Viljandi : Arheoloogilised uuringud Viljandi vanalinnas
Archaeological investigations in the old part of Viljand
Rescue excavations on the settlement site of Ala-Pika: Päästekaevamised Ala-Pika asulakohal
Rescue excavations on the settlement site of Ala-Pik
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