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  • 1
    Online Resource
    Online Resource
    Chicago :University of Chicago Press,
    Keywords: Science-Philosophy. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (353 pages)
    Edition: 1st ed.
    ISBN: 9780226516301
    DDC: 501
    Language: English
    Note: Intro -- Contents -- Editor's Acknowledgments -- Editor's Introduction -- Editor's Note -- Thomas S. Kuhn: Scientific Knowledge as Historical Product -- Abstract for "The Presence of Past Science (The Shearman Memorial Lectures)" -- Thomas S. Kuhn: The Presence of Past Science (The Shearman Memorial Lectures) -- Lecture I: Regaining the Past -- Lecture II: Portraying the Past -- Lecture III: Embodying the Past -- Abstract for The Plurality of Worlds: An Evolutionary Theory of Scientific Development -- Thomas S. Kuhn: The Plurality of Worlds: An Evolutionary Theory of Scientific Development -- Acknowledgments -- Part I: The Problem -- Chapter 1: Scientific Knowledge as Historical Product -- Chapter 2: Breaking into the Past -- Chapter 3: Taxonomy and Incommensurability -- Part II: A World of Kinds -- Chapter 4: Biological Prerequisites to Linguistic Description: Track and Situations -- Chapter 5: Natural Kinds: How Their Names Mean -- Chapter 6: Practices, Theories, and Artefactual Kinds -- Bibliography -- Notes -- Index.
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  • 2
    Online Resource
    Online Resource
    Chicago :University of Chicago Press,
    Keywords: Science -- Philosophy. ; Electronic books.
    Description / Table of Contents: No detailed description available for "The Essential Tension".
    Type of Medium: Online Resource
    Pages: 1 online resource (392 pages)
    Edition: 1st ed.
    ISBN: 9780226217239
    Language: English
    Note: Intro -- Contents -- Preface -- I. Historiographic Studies -- 1. The Relations between the History and the Philosophy of Science -- 2. Concepts of Cause in the Development of Physics -- 3. Mathematical versus Experimental Traditions in the Development of Physical Science -- 4. Energy Conservation as an Example of Simultaneous Discovery -- 5. The History of Science -- 6. The Relations between History and the History of Science -- II. Metahistorical Studies -- 7. The Historical Structure of Scientific Discovery -- 8. The Function of Measurement in Modern Physical Science -- 9. The Essential Tension: Tradition and Innovation in Scientific Research? -- 10. A Function for Thought Experiments -- 11. Logic of Discovery or Psychology of Research -- 12. Second Thoughts on Paradigms -- 13. Objectivity, Value Judgment, and Theory Choice -- 14. Comment on the Relations of Science and Art -- Index.
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Science & education 9 (2000), S. 11-19 
    ISSN: 1573-1901
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Minerva 10 (1972), S. 166-187 
    ISSN: 1573-1871
    Source: Springer Online Journal Archives 1860-2000
    Topics: Education , Nature of Science, Research, Systems of Higher Education, Museum Science
    Type of Medium: Electronic Resource
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  • 5
    Publication Date: 2018-03-01
    Description: Serpentinized peridotite and gabbronorite represent the host rocks to the active, ultramafic-hosted Logatchev hydrothermal field at the Mid-Atlantic Ridge. We use trace element, δ18O and 87Sr/86Sr data from bulk rock samples and mineral separates in order to constrain the controls on the geochemical budget within the Logatchev hydrothermal system. The trace element data of serpentinized peridotite show strong compositional variations indicating a range of processes. Some peridotites experienced geochemical modifications associated with melt-rock interaction processes prior to serpentinization, which resulted in positive correlations of increasing high field strength element (HFSE) concentrations and light rare earth element (LREE) contents. Other serpentinites and lizardite mineral separates are enriched in LREE, lacking a correlation with HFSE due to interaction with high-temperature, black-smoker type fluids. The enrichment of serpentinites and lizardite separates in trace elements, as well as locally developed negative Ce-anomalies, indicate that interaction with low-T ambient seawater is another important process in the Logatchev hydrothermal system. Hence, mixing of high-T hydrothermal fluids during serpentinization and/or re-equilibration of O-isotope signatures during subsequent low-T alteration is required to explain the trace element and δ18O temperature constraints. Highly radiogenic 87Sr/86Sr signatures of serpentinite and lizardite separates provide additional evidence for interaction with seawater-derived fluids. Sparse talc alteration at the Logatchev site are most likely caused by Si-metasomatism of serpentinite associated with the emplacement of shallow gabbro intrusion(s) generating localized hydrothermal circulation. In summary the geochemistry of serpentinites from the Logatchev site document subsurface processes and the evolution of a seafloor ultramafic hydrothermal system.
    Type: Article , PeerReviewed
    Format: text
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