1,720,962 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Disrupted lives: how people create meaning in a chaotic world
No full textOur lives are full of disruptions, from the minor - a flat tire, an unexpected phone call - to the fateful - a diagnosis of infertility, an illness, the death of a loved one. In the first book to examine disruption in American life from a cultural rather than a psychological perspective, Gay Becker follows hundreds of people to find out what they do after something unexpected occurs. Starting with bodily distress, she shows how individuals recount experiences of disruption metaphorically, drawing on important cultural themes to help them reestablish order and continuity in their lives. Through vivid and poignant stories of people from different walks of life who experience different types of disruptions, Becker examines how people rework their ideas about themselves and their worlds, from the meaning of disruption to the meaning of life itself.Becker maintains that to understand disruption, we must also understand cultural definitions of normalcy. She questions what is normal for a family, for health, for womanhood and manhood, and for growing older. In the United States, where life is expected to be orderly and predictable, disruptions are particularly unsettling, she contends. And, while continuity in life is an illusion, it is an effective one because it organizes people's plans and expectations.Becker's phenomenological approach yields a rich, compelling, and entirely original narrative. Disrupted Lives acknowledges the central place of discontinuity in our existence at the same time as it breaks new ground in understanding the cultural dynamics that underpin life in the United States. FROM THE BOOK :"The doctor was blunt. He does not mince words. He did a [semen] analysis and he came back and said, 'This is devastatingly poor.' I didn't expect to hear that. It had never occurred to me. It was such a shock to my sense of self and to all these preconceptions of my manliness and virility and all of that. That was a very, very devastating moment and I was dumbfounded. . . . In that moment it totally changed the way that I thought of myself.
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
The elusive embryo: how women and men approach new reproductive technologies
No full textIn the first book to examine the industry of reproductive technology from the perspective of the consumer, Gay Becker scrutinizes the staggering array of medical options available to women and men with fertility problems and assesses the toll - both financial and emotional - that the quest for a biological child often exacts from would-be parents. Becker interviewed hundreds of people over a period of years; their stories are presented here in their own words. Absorbing, informative, and in many cases moving, these stories address deep-seated notions about gender, self-worth, and the cultural ideal of biological parenthood. Becker moves beyond people's personal experiences to examine contemporary meanings of technology and the role of consumption in modern life. What emerges is a clear view of technology as culture, with technology the template on which issues such as gender, nature, and the body are being rewritten and continuously altered. The Elusive Embryo chronicles the history and development of reproductive technology, and shows how global forces in consumer culture have contributed to the industry's growth. Becker examines how increasing use of reproductive technology has changed ideas about "natural" pregnancy and birth. Discussing topics such as in vitro fertilization, how men and women "naturalize" the use of a donor, and what happens when new reproductive technologies don't work, Becker shows how the experience of infertility has become increasingly politicized as potential parents confront the powerful forces that shape this industry. The Elusive Embryo is accessible, well written, and well documented. It will be an invaluable resource for people using or considering new reproductive technologies as well as for social scientists and health professionals
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
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