1,722,210 research outputs found

    Owen J. Hopkins Funeral, 1902

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    The flower-covered casket of Colonel Owen J. Hopkins rests in a home in November of 1902. Terms associated with the photograph are: funeral rites and ceremonies | coffins | Hopkins, Owen J

    Amanda J. Hopkins Early 1870's

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    Individual headshot of Amanda J. Hopkins, Principle of the Intermediate Dept., Cortland Normal School, early 1870's.Archived web conten

    Owen J. Hopkins, Toledo, Ohio [approximately 1880]

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    Photo graph of Owen J. Hopkins, colonel in the Civil War in military uniform. The photo dates around 1880. Terms associated with the photograph are: Hopkins, Owen J. | Colonels | Civil War | Military uniforms | Military uniforms--1880-1890. | Mustaches

    What Gravitational waves say about the structure and the evolution of astrophysical sources

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    Proceedings of the 25th J. Hopkins Workshop on Current Problems in Particle Theory:"2001: A Relativistic Spacetime Odyssey", ed. by I. Ciufolini, D.Dominici, L.Lusanna, World Scient. Pub

    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

    Variations on the Author

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    “Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship

    W. Chester Campbelle and Cecil J. Hopkins portrait

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    A portrait of W. Chester Campbelle and Cecil J. Hopkins with their names written below and a "Merry Christmas" stamp above. The photograph was probably produced in Oregon. It is printed on postcard stock and was sent to "Misses Bernice and Winnette Sears". The photograph is postmarked December 24, 1910. This photograph is part of the Charles Lovell and Winnette Sears Walker Collection. Winnette was a 1906 alumna of Linfield College. Charles was an alumnus of Tualatin Academy who later became a musician and an insurance agent in Hillsboro, Oregon

    Appropriate Similarity Measures for Author Cocitation Analysis

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    We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis

    Bericht über Versuche, die elektromagnetische Wirkung elektrischer Convection betreffend, ausgeführt von Hrn. Henry A. Rowland der J. Hopkins Universität in Baltimore

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    BERICHT ÜBER VERSUCHE, DIE ELEKTROMAGNETISCHE WIRKUNG ELEKTRISCHER CONVECTION BETREFFEND, AUSGEFÜHRT VON HRN. HENRY A. ROWLAND DER J. HOPKINS UNIVERSITÄT IN BALTIMORE Bericht über Versuche, die elektromagnetische Wirkung elektrischer Convection betreffend, ausgeführt von Hrn. Henry A. Rowland der J. Hopkins Universität in Baltimore (158) (-
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