1,721,012 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
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Social media: Virtual environments for constructing knowledge on health and bodies?
No full textThe chapter, "Social media: Virtual environments for constructing knowledge on health and bodies?" was written by Karen Sirna (Douglas College Faculty). Health Education: Critical perspectives provides a socio-cultural and critical approach to health education. The book draws together international experts in the fields of health and education who deconstruct contemporary discourses and practices, and re-imagine a health education that both connects with young people and offers a way forward in addressing issues of health and wellbeing.
Chapters within specifically link academic work on neoliberalism, healthism, risk and the body to wider discourses of health and health education. They challenge current practices and call for a re-thinking of current health programs in education settings. A unique feature of this book is the analyses of health education from both political and applied levels across a range of international contexts.
The book is divided into three sections:
the social and political contexts informing health education
how individual health issues (sexuality, alcohol, mental health, the body and obesity, nutrition) articulate in education in complex ways
alternative ways to think about health and health education pedagogy.
The overall theme of the book offers a perspective that the current approach to health education – promoting a fear of ill health, self-surveillance and individual responsibility – can become a form of health fascism, and we need to be cognisant of this potential and its consequences for young people. The book will be of key interest to academics and researchers exploring the political context of health education. --From publisher description.book chapterPublished
Social and Financial Supports: The Effect on Saving in Individual Development Accounts
No full textM.P.P.The mission of the federal Assets for Independence (AFI) program is to help low-income families improve their financial literacy and acquire long-term assets by saving in special matched savings accounts called individual development accounts (IDAs). This paper evaluates the AFI program, specifically the effect offering financial and social services has on participant saving in individual development accounts. Using data from the AFI Annual Data Report, a cross-sectional analysis and a panel data analysis are both run to test this research question. Both models control for IDA participant characteristics. The results of these analyses illustrate that the availability of financial services for IDA savers has a positive impact on average participant savings. This may be an argument for requiring all AFI grantees to offer a minimum level of financial supports to participants
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