1,723,360 research outputs found

    UMNH:Mamm:7607

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    UMNH:Mamm:7607 Voucher specimen study ski

    Gt. Brit. Parliament Papers by Command Cd. 7607, 1914

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    Gt. Brit. Parliament Papers by Command Cd. 7607, 191

    [Central do Brazil, Engine Drawing Card, Sketch No. 7607]

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    This engine drawing card was created for Estrada de Ferro Central do Brasil, Class 12-40 1/4 E. Section N-12 1/4 E. Sketch 7607. Copy Spec. 24 F 511, 24 F 570

    California Poll: 7607 -- October 7-8, 1976

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    The Field Poll, established in 1945 as The California Poll by Mervin Field, has operated continuously as an independent, non-partisan, media-sponsored public opinion news service. Each year the Field Polls cover a wide range of political and social topics examining California public opinion. Continuing measures are made of voter support for leading political figures vying for major state and federal offices, job ratings of important political figures and reactions to significant political events. Voter awareness, understanding and predispositions of major campaign issues and salient statewide ballot propositions are also tracked over time. For poll 7607 N=1230

    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

    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

    Nano Concrete: A Review

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    Abstract: This review paper deals with the infused nanoparticles within a concrete known as Nanoconcrete, has been an unidustrialized area of research that is yet to be commercialized. These exorbitant materials are still in progress of having their prices reduced through different sustainable production to get their way into the concrete industry as sustainable, durable and economical material. This paper summarized the literature survey including different nano particles like carbon nanotubes, nano silica, nanographene oxide, nano titanium oxide, etc. The microstructural and physical changes, enhance the properties of concrete. The future scope of nanoconcrete is on beneficial side, including improvement in infrastructure reliability and longevity, durability, improved safety against natural hazards and vibrations, reduced lifecycle cost in operating and managing infrastructures, and reduced burdens on resources, energy and environment. Keywords: nanomaterials, nanosilica, carbon nanotubes, nanographene oxide, nano titanium oxide. Title: Nano Concrete: A Review Author: PriyankaDutta, Dr. Biman Mukherjee International Journal of Civil and Structural Engineering Research ISSN 2348-7607 (Online) Vol. 10, Issue 2, October 2022 - March 2023 Page No: 34-39 Research Publish Journals Website: www.researchpublish.com Published Date: 28-November-2022 DOI: https://doi.org/10.5281/zenodo.7370669 Paper Download Link (Source) https://www.researchpublish.com/papers/nano-concrete-a-reviewInternational Journal of Civil and Structural Engineering Research, ISSN 2348-7607 (Online), Research Publish Journals, Website: www.researchpublish.co

    Dispelling the Myths Behind First-author Citation Counts

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    We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more sophisticated methods
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