11 found
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Robert Siegfried [23]Robert M. Siegfried [1]
  1. Student Attitudes on Software Piracy and Related Issues of Computer Ethics.Robert M. Siegfried - 2004 - Ethics and Information Technology 6 (4):215-222.
    Software piracy is older than the PC and has been the subject of several studies, which have found it to be a widespread phenomenon in general, and among university students in particular. An earlier study by Cohen and Cornwell from a decade ago is replicated, adding questions about downloading music from the Internet. The survey includes responses from 224 students in entry-level courses at two schools, a nondenominational suburban university and a Catholic urban college with similar student profiles. The study (...)
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  2.  10
    Composition, a Neglected Aspect of the Chemical Revolution.Robert Siegfried & Betty Jo Dobbs - 1968 - Annals of Science 24 (4):275-293.
  3.  2
    Teaching the History of Chemistry, A Symposium. George B. Kauffman.Robert Siegfried - 1972 - Isis 63 (4):571-572.
  4.  1
    An Attempt in the United States to Resolve the Differences Between the Oxygen and the Phlogiston Theories.Robert Siegfried - 1955 - Isis 46 (4):327-336.
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  5.  4
    Lavoisier's View of the Gaseous State and Its Early Application to Pneumatic Chemistry.Robert Siegfried - 1972 - Isis 63 (1):59-78.
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    The Discovery of Potassium and Sodium, and the Problem of the Chemical Elements.Robert Siegfried - 1963 - Isis 54 (2):247-258.
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  7.  2
    Supplement to a Bibliography of the Works of Antoine Laurent Lavoisier 1743-1794. Dennis I. Duveen.Robert Siegfried - 1966 - Isis 57 (1):143-144.
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  8.  2
    The History of Chemistry. John Hudson.Robert Siegfried - 1993 - Isis 84 (3):549-550.
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  9.  1
    Boscovich and Davy: Some Cautionary Remarks.Robert Siegfried - 1967 - Isis 58 (2):236-238.
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    Robert Boyle: Father of Chemistry. Roger Pilkington.Robert Siegfried - 1961 - Isis 52 (4):609-609.
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  11.  1
    Sir Humphry Davy on the Nature of the Diamond.Robert Siegfried - 1966 - Isis 57 (3):325-335.
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