1,720,969 research outputs found
Changing Colour: Yellow Dyes from Antiquity to Early Modernity
Full text linkIntroduction to the joint editorship of a special issue in Ambix 71/
Theory and Concepts: The Shared Heritage of Byzantine, Arabo-Muslim, and Latin Alchemy
No full textTheory and Concepts: The Shared Heritage of Byzantine, Arabo-Muslim, and Latin Alchem
NO COUNTRY FOR DEAD MEN: Spanish Influenza, Mass Fatality Management and American Death Care Industries, 1918-1965.
No full textFor the Universal Benefit of Man: Leonardo Fioravanti's Del Regimento della Peste (1565)
No full textThe American Medical Association’s Long-Term Use of Public Health Rhetoric, 1846-1920: The Formulation of Disciplinary Identity, The Expansion Into Public Health Education, and The Compulsory Health Insurance Debate
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GREEK CONTEMPORARIES, ITALIAN ANTIQUARIANS: Demetrios Chalkokondyles and the Universita Deglu Studi Di Padova as a Lens for Byzantine Pedagogy in Lare Quattrocento Venice and Padua
No full textDelayed Arrival How US Airline Regulation Policies formed in the Interwar Period Delayed Development of Jetliner Technology in the 1950s
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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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