1,721,732 research outputs found
The Radical and the Mystic - Brian Fitzpatrick, Manning Clark and Australian History.
No full textB1 - Research Book Chapter
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
Fate of Heat
No full textThe heating of ponds, lakes, streams, rivers, and wetlands determines their temperatures and the movement of heat creates the density structure in the water column in which organisms live and interact and in which chemical reactions occur. Temperature and thermal structure in individual lakes and flowing waters are dynamic and change daily, seasonally, and over longer time scales depending on rates of heating and cooling and the extent of mixing in the water column. This chapter provides the background to understand the contribution of meteorology and other factors, such as incoming streams, to heating and cooling. It describes the variables used in surface energy budgets, which, along with advection, are the largest determinants of heating and cooling, and illustrates how changes in these terms modify the thermal structure and mixing over diel and seasonal cycles for lakes at different latitudes. It presents the various ways in which heat budgets can be used to quantify stability and the extent of mixing, approaches for calculations, and interpretation of the resulting variables. Using examples from high-resolution instrumentation, it illustrates the dynamic nature of stratification, particularly in the uppermost layers of lakes, which has led to an improved understanding of the extent to which heat, solutes, and particulates such as phytoplankton will be redistributed over diel cycles. Illustrations include annual patterns of stratification as they depend on latitude, elevation, and lake morphometry. The chapter concludes with examples of changes in temperature and mixing dynamics during the recent period of climate change.No Full Tex
Public-Private Relations: Managing Inter-Organisational Relationships
No full textInter-organisational activity, whether public and private sector collaborations, university and industry partnerships or joint ventures between businesses, has benefits that range from increased market efficiency to innovative product development. Yet too often such activity can founder under the weight of differing expectations and divergent interests. How Organisations Connect shows how to avoid the pitfalls and make partnerships work.\ud
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The contributors, experts from a range of disciplines, demonstrate the importance of developing strategies and establishing infrastructures that enable organisations to connect, and communicate, effectively. Their insights are backed up by case studies that include an investigation of three government and community sector partnerships in Australia, Canada and New Zealand; analysis of what makes a university-industry collaboration successful; an exploration of the changing relations between central banks and governments in Australia and New Zealand throughout the twentieth century; and a study of recent innovative developments in the supply chain networks of some British consumer industries. Through economic and business theory, historical perspectives and contemporary evidence How Organisations Connect presents both fascinating research findings and practical advic
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
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