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    Going Beyond Counting First Authors in Author Co-citation Analysis

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    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

    Twentieth-century art of Latin America

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    "The twentieth-century art of Latin America is art in the western tradition, and its leading figures - Wifredo Lam, Roberto Matta, Diego Rivera, Joaquin Torres-Garcia, to name only a few - have achieved international stature. Yet much of the writing about this art has offered either a victimized view of an art tradition dominated by foreign models or a romanticized view of what Latin American art should be. This pathfinding book, by contrast, seeks not to "invent" Latin American art but to look at it from the points of view of its own artists and critics." "Drawing on some forty years of studying and teaching Latin American art, Jacqueline Barnitz surveys the major currents and artists of the twentieth century in Mexico, the Caribbean, and South America (including Brazil), with a short introduction to the nineteenth century. She progresses chronologically from modernismo and the break with nineteenth-century academic art to some of the trends of the 1980s, setting each movement within its historical and cultural contexts. She gives particular weight to the first half of the century, which has received little attention in English-language publications, and discusses contracts between Latin American artists and the United States or Europe where relevant. Most importantly, she presents the artists as active contributors to western art, not as passive receivers of information from abroad."--BOOK JACKET
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