1,720,990 research outputs found
Terapia medica dell'ipertofia prostatica con ipertermia endocaviatria: valutazione su 86 pazienti.
L'informazione andrologia su Internet: possibili rischi per i giovani. . Atti Convegno Palazzo Marini Roma 15 Dicembre 2004.
Le protesi peniene semirigide nell’induratio penis plastica.. I A cura di E.Belgrano, C.Breda, G.Carmignani, P.Giannotti, A.Maver, V.Mirone, M.Soli. Pacini Editore Pisa 1999, pag.191.
Endoluminal instillation of Epidoxorubicin as adiuvant treatment for upper urinary tract urothelial tumours.
Fish-eating bird predation impact on intensive farming of gilthead seabream (Sparus aurata) in the North Adriatic area, Italy.
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
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