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    il 2006-12-17 16:16:00.0 alle 2006-12-17 16:16:00.0
    Cluster Analysis
    Cluster analysis, also called segmentation analysis or taxonomy analysis, is a way to create groups of objects, or clusters, in such a way that the profiles of objects in the same cluster are very similar and the profiles of objects in different clusters are quite distinct. Cluster analysis can be performed on many different types of data sets. For example, a data set might contain a number of observations of subjects in a study where each observation contains a set of variables. Many different fields of study, such as engineering, zoology, medicine, linguistics, anthropology, psychology, and marketing, have contributed to the development of clustering techniques and the application of such techniques. For example, cluster analysis can help in creating "balanced" treatment and control groups for a designed study. If you find that each cluster contains roughly equal numbers of treatment and control subjects, then statistical differences found between the groups can be attributed to the experiment and not to any initial difference between the groups.
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      il 2006-12-17 19:49:00.0 alle 2006-12-17 19:49:00.0
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      Clyster Analysis
      Saunders, Ben 1968- "Iago's Clyster: Purgation, Anality, and the Civilizing Process"
      Shakespeare Quarterly - Volume 55, Number 2, Summer 2004, pp. 148-176
      The Johns Hopkins University Press

      Abstract

      This essay reconsiders and historicizes the question of Iago's apparent anality. Rejecting traditional psychoanalytic interpretations of the character as a "repressed homosexual," Saunders attempts to distinguish early modern conceptions of anality from the contemporary/post-Freudian understanding of the term. He goes on to delineate the central role of an anal-erotic lexicon of cleanliness and control in the ideological production of both the "civilized" European subject and his "barbarous" Other. Ultimately, Iago's anal discourse becomes the signifying chain that links "the civilizing process" to the development of modern racism; all share a cruel logic of abjection, sustained by the crudest somatic metaphors. Combining archival research with theoretical work by Norbert Elias, Dominque Laporte, Gail Kern Paster, and Frank Whigham, among others, Saunders's argument is grounded in a close reading of Shakespeare's Othello, beginning with a detailed discussion of Iago's viscerally unpleasant (and largely uninterpreted) reference to "clyster-pipes." Scholars interested in sexuality, the history of medicine, and the history of racism, as well as those with a more general interest in the character of Iago, will find much of interest in this fascinating study.

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      Modificato dall' autore il 17 dicembre 2006 19.49
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