1,721,109 research outputs found
Book review: 'Recoding nature: critical perspectives on genetic engineering', edited by Richard Hindmarsh and Geoffrey Lawrence
No full textReview of the book 'Recoding nature: critical perspectives on genetic engineering', edited by Richard Hindmarsh and Geoffrey Lawrence, published by UNSW Press, Sydney, 2004
Rural health and welfare in Australia
No full textProceedings of the tenth National Conference of Student Initiatives in Community Health crisis in rural health and welfare, myth or reality?, Charles Sturt University, Riverina, 26-28 September 1989 ; edited by Tom Cullen, Peter Dunn, Geoffrey Lawrence
Biotechnology and sustainable agriculture in Central Queensland
No full textDoes biotechnology offer new means of attaining sustainability? In this article Janet Grice and Geoffrey Lawrence look at a number of biotechnology applications and evaluate their contribution to sustainable agriculture and development in Central Queensland. Results show that each application of the technology must be examined individually to determine its sustainability in terms of the environment, economic status and public acceptance. They argue that evaluating environmental outcomes of releases in terms of current agro-environmental standards is not sufficient; it is necessary to question the sustainability of current agricultural practices as well
Assessing the neoliberal experiment in Antipodean agriculture
No full textThis title was first published in 2003. The working poor of the world are observed to engage in long hours in hard jobs and to work more if wages are further reduced. Mainstream economics brushes off this tendency to increase labour supply as wages fall as perverse because it does not fit the conventional wisdom and tries to explain it as a result of "subsistence mentality", "limited aspiration", or "target income" behaviour of the poor. This however ignores the observed fact that the poor work long hard hours but most of the time, fail to meet their minimum needs of subsistence and live impoverished lives in absolute poverty deficient of both food and physical rest. This book postulates that the observed behaviour is the result of economic distress the working poor suffer and analyses it as a rational behaviour using the conventional utility maximization framework and derives both theoretical and empirical results consistent with the observation. This book aims to correct a serious misconception persisting in the literature relating to the working-poor labour-supply behaviour that is almost universally observed. It also goes onto develop, using the supply function, a methodology to determine the standard of subsistence income and physical rest for the worker
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
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
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