1,720,954 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
Phenomenology via a Narrative Inquiry in Action: A Study Identifying Themes of Persistence and Barriers Faced by African American Male Students in their Pursuits of Higher Education
Get PDFThe use of phenomenology via a narrative inquiry is increasingly becoming popular in qualitative research study as it provides an unparalleled approach in sharing lived experiences. This article employs a narrative inquiry study to improve the understanding as to why Black male students (also known as African American male students) graduate from college at a lower rate than their Latino, White, and Asian counterparts in the United States. These narratives helped describe the barriers that have frustrated African American male students from persisting in higher education. Participants identified the lack of financial support, lack of cultural competency, lack of identity, personal issues, time poverty, academic preparedness, and navigating through the college processes as the main barriers to their educational success. On the other hand, the participants’ narratives identified themes of persistence that include the importance of having a role model, financial support, internal motivation, advancement opportunities, support from family, friends, and cohorts. These barriers and themes of persistence help to shed light on why Black male students graduate from college at a lower rate than their Latino, White, and Asian counterparts. By examining the personal educational journeys of six African American male students at diverse stages of their educational adventure, rich narratives were established for the qualitative study featured in this article
Which Factors Influence African American Male students\u27 Persistence in and Graduation from College?
Get PDFABSTRACT
Black male students (also known as African American male students) graduate from college at a lower rate than their Latino, White, and Asian counterparts for various reasons, including a lack of engagement, a lack of personal goals, institutional factors, and dispositions. Other reasons that impede students from achieving their academic goals include limited academic and personal support, a lack of flexible policies, and a lack of diversity engagement. These challenges are faced by both the 2-year colleges and the 4-year institutions. This study employed a narrative inquiry approach in exploring factors that influence African American male students’ persistence in and graduation from college through the stories of six individuals
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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