1,721,030 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
PSYCHOSOCIAL RISK FACTORS FOR CYCLICAL URBAN VIOLENCE
No full textViolence is a pervasive public health issue that disproportionately affects certain populations, particularly young black males in urban settings. Though this population experiences higher rates of violent victimization and perpetration, race should not be analyzed as an isolated variable. The social disorganization theory posits that social, cultural, and structural environmental factors shape a person’s behavior; this theory would suggest that higher rates of violence in young black men can be attributed to environmental factors rather than intrinsic traits like race. Young black males in urban settings experience high rates of poverty and institutional oppression, which primes these communities for excessive psychological trauma. The lasting effects of trauma, through Adverse Childhood Experiences and post-traumatic stress disorder, increase a person’s risk of violent victimization and perpetration, creating a cycle of violence in the community. Likewise, the high rates of firearm ownership create more opportunity for violent confrontation, especially in impoverished areas where joining a gang is perceived as one of the only options for economic and social survival as per the “Code of the Street.” In order to alleviate the burden of violence on this population, the root causes of violence, such as socioeconomic inequity and under-resourcing of disadvantaged communities, must be addressed by providing appropriate social services to those whom are most affected.Urban Bioethic
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
sj-docx-1-tpp-10.1177_20451253221135363 – Supplemental material for Classic psychedelics, health behavior, and physical health
No full textSupplemental material, sj-docx-1-tpp-10.1177_20451253221135363 for Classic psychedelics, health behavior, and physical health by Otto Simonsson, Peter S. Hendricks, Richard Chambers, Walter Osika and Simon B. Goldberg in Therapeutic Advances in Psychopharmacology</p
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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