1,720,960 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
A Jurisprudence of Ambivalence: Three Legal Fictions Concerning Death and Dying
Full text linkThrough a critical reading of the English decision Ms B v An NHS Hospital Trust, and the more recent Australian decision, Brightwater Care Group (Inc) v Rossiter, this article examines three fictions that have been crucial in protecting the choice to die in the context of treatment withdrawal whilst maintaining a prohibition on assisting individuals who wish to die. These are: (i) a competent patient can refuse medical treatment for any or no reason, even if it means they will die; (ii) the doctor’s removal of life-supporting technology does not entail responsibility for the resulting death; and (iii) such deaths are natural deaths. The argument developed here is that when patients and doctors disagree about whether and how death should occur in the treatment withdrawal context, the conceptual space created by law to distance these deaths from culpable deaths is threatened. It is in these moments of dispute that the fictions are challenged, their fragility exposed, and law’s underlying ambivalence about the choice to die revealed
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Ideal mother/ideal body
No full textThis thesis argues that women's bodies are constituted by discourses about them. It explores the operations of power over women's bodies by analyzing the way in which the maternal body is constructed in the discourses of law, medicine and culture. Chapter One provides a theoretical context for this thesis. It examines the organization of knowledge and its relationship to power within the Western liberal tradition. Power is implicated in the production and dissemination of knowledge about the maternal body in two ways. First, scientific knowledge is privileged in legal and cultural discourses with the effect that knowledge claims based on experience are discredited. Second, scientific knowledge about the fetus, divined through the routine application of diagnostic technologies, has generated new opportunities for scrutinizing the maternal body. This information has been used to create expectations about which bodies are appropriate for reproductive purposes. These points are explored in Chapters Two and Three. Chapter Two is a study of cultural discourses about two women whose pregnancies were condemned on the basis that their bodies deviated from the ideal maternal body. In these stories, each woman was represented as a bad mother for pursuing her pregnancy against medical advice. Chapter Three is a study of the law's response to women who have failed to comply with medical advice deemed necessary for fetal well-being. It analyzes the strategies and implications of legally regulating pregnant women. Overall, this thesis poses a challenge to the way that the maternal body is represented by excavating the partial nature of the claims upon which these representations are based. Further, it argues for a re-conceptualization of the maternal body
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