1,720,961 research outputs found
Note biologiche e distribuzione di Heliococcus bohemicus Sulc (Rhynchota Pseudococcidae)nei vigneti dell'Emilia Romagna
No full textTecniche per rendere il bio più competitivo in pianura
No full textTecniche per rendere il bio più competitivo in pianur
Valutazione della resistenza di alcune popolazioni di carpocapsa dell'Emilia Romagna agli esteri fosforici e agli IGR
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Carpocapsa: la situazione della resistenza ad azinphos methyl e diflubenzuron in Trentino ed Emilia-Romagna
No full textCodling moth: the current status of insecticide resistance in the two major pip-fruit growing regions in Italy
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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
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