187,095 research outputs found

    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

    sj-R-2-jiv-10.1177_08862605231179715 – Supplemental material for Sexual Violence-Related Stigma, Mental Health, and Treatment-Seeking: A Multimodal Assessment in a Population-Based Study of Young Adults

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    Supplemental material, sj-R-2-jiv-10.1177_08862605231179715 for Sexual Violence-Related Stigma, Mental Health, and Treatment-Seeking: A Multimodal Assessment in a Population-Based Study of Young Adults by Emily J. Mellen and Mark L. Hatzenbuehler in Journal of Interpersonal Violence</p

    sj-R-1-jiv-10.1177_08862605231179715 – Supplemental material for Sexual Violence-Related Stigma, Mental Health, and Treatment-Seeking: A Multimodal Assessment in a Population-Based Study of Young Adults

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    Supplemental material, sj-R-1-jiv-10.1177_08862605231179715 for Sexual Violence-Related Stigma, Mental Health, and Treatment-Seeking: A Multimodal Assessment in a Population-Based Study of Young Adults by Emily J. Mellen and Mark L. Hatzenbuehler in Journal of Interpersonal Violence</p

    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

    Withdrawn by Author

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    &lt;p&gt;Withdrawn by Author&nbsp;&lt;/p&gt

    The Juvenile forget-me-not : a Christmas and New Year's present.

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    A reissue of The Jewel; or, Token of friendship, 1843, with different plates.Plates have guardsheets.Plate, "Child of the delightful brow," opposite p. 18 is signed: R. Westall, W. Cook. Plate, "Simplicity," opposite p. 102, signed: "Engraved by Chas. Phillips, New York, after a Picture by Sir Joshua Reynolds, P.R.A." Plate opposite p. 193 signed: Drawn by E. Wakefield, Engraved by E. Hobart.Frontispiece painted by W. Collins, R.A.; engraved by T. Illman.Added engraved title page, included in plate list.The mother's jewel / by the author of "The brothers" -- Sweet stream -- Stanzas / by Miss Elizabeth M. Allison -- The would-be-genteel lady / by Mrs. Charles Sedgwick -- At home / by Mrs. Anna Bache -- To the whip-poor-will -- The child's best friend -- Napoeon and the iron crown / by Grenville Mellen -- The Barlow knife / by Robert Jonathan -- Gertrude / by Miss A. D. Woodbridge -- Sodus Bay -- Mary Wallace : a juvenile story -- The Genoese emigrant / by Miss E. M. Allison -- Sonnet : on a sleeping infant -- Child of my heart -- May morning -- My first born : the hour of her birth -- Condy O'Neal -- On the Hudson / by Elizabeth Mary Allison -- Charades -- The English flower -- The young mother / by Grenville Mellen -- The isle of rest -- The italian lover -- The fate of the hornet -- A vision -- "I'll think of thee, love" -- Cottage life -- The guardian watcher -- Interrogatories -- GnadenhuttenMode of access: Internet
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