1,722,220 research outputs found
Capabilities, Human Flourishing and the Health Gap
Get PDFAmartya Sen’s insights have been important to my work in at least four ways: providing intellectual justification for my empirical findings that health can be an “outcome” of social and economic processes; providing insight into the debate on relative or absolute inequality; emphasising the central place of freedoms or agency in human well-being; and alerting me to the importance of the question of “inequality of what”. This last is shameful to admit for someone, me, who had been pursuing research on inequalities in health for two decades before I met Sen in person and in his writings. Could I really be obsessed with health inequalities without recognising that there was more than one way to think about inequality?
In this Amartya Sen lecture, I will start by sketching briefly how these seminal ideas of Sen influence what I do. More accurately, I should say how Sen’s ideas influence how I think about what I do. For, as just stated, I had been doing it for some time before I encountered Sen’s fundamental contributions—I am a doctor and medical scientist, after all. In particular, my research on health inequalities has focussed on the social gradient in health, its generalisability, how to understand its causes and what to do about it. I have pursued this research since 1976 when I began work on the first Whitehall study (Marmot, M. G., G. Rose, M. Shipley, and P. J. Hamilton. 1978b. “Employment Grade and Coronary Heart Disease in British Civil Servants.” Journal of Epidemiology and Community Health. 32: 244–9), and to think about health inequalities more generally (Marmot, M. G., A. M. Adelstein, N. Robinson, and G. A. Rose. 1978a. “Changing Social-Class Distribution of Heart Disease.” British Medical Journal. 2: 1109–1112). Although I had not used the term, “social determinants of health” until later (Marmot, M., J. Siegrist, T. Theorell, and A. Feeney. 1999. “Health and the Psychosocial Environment at Work.” In Social Determinants of Health, edited by M. Marmot and R. G. Wilkinson, 105–131), my research on health inequalities fitted that description, along with the research on health of migrants (Marmot and Syme 1976. “Acculturation and Coronary Heart Disease in Japanese Americans.” American Journal of Epidemiology. 104: 225–247; Marmot, M. G., A. M. Adelstein, and L. Bulusu. 1984. “Lessons From the Study of Immigrant Mortality.” Lancet. 323: 1455–1458.)
I will then illustrate the approach in more detail, drawing on my book, The Health Gap (M M 2015)
Systematic review of prospective cohort studies of psychosocial factors in the aetiology and prognosis of coronary heart disease
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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
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
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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