1,720,956 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
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
Music Videos and Perceptions of Women
Get PDFThe purpose of this experiment was to determine whether or not watching sexually explicit music videos will affect how different women are perceived in different situations. There were 301 subjects recruited from Old Dominion University. The mean age was 20.5 and there were 189 women and 111 men. The participants watched two music videos and rated the main performer in the music video. Next, they watched an interview video and rated the person in the interview. The interview video featured one woman who was either African-American or Caucasian, and that woman was interviewing for either a job or a potential date. The target people were rated using a list of22 adjectives on a Likert type scale ranging from 1-9. The experimental design was a 2x2x2. The manipulations were the type of music video (sexually explicit or positive) X the type of interview (job or date) X the ethnicity of the target woman (African-American or Caucasian). A MANOVA was used to analyze the data. It was discovered that watching sexually explicit music videos does not affect how either African American or Caucasian women are perceived in an interview situation. Interestingly, it was discovered that women interviewing for a potential date were perceived significantly less favorably than women interviewing for a job. Post hoc analyses revealed significant differences in responses based on the ethnicity and sex of the participant. This implies that future research should examine the effect of participant race and sex on perceptions of women after an experimental manipulation
A Comparison of Impostor Phenomenon in Community College and Public University Students
Get PDFImpostor Phenomenon (IP) is a feeling of illegitimacy or fraudulence despite evidence to the contrary. Most people experience feelings of impostorism in their lifetime, and it has been associated with several outcomes in the literature. Although there is some evidence higher education may facilitate feelings of IP, community college students have been largely excluded from the literature.
The current study expanded the research by examining the prevalence of IP in community college (CC) students and analyzing differences based on demographic variables: gender, under-represented minority (URM) status, first-generation status, Pell Grant eligibility, and disability. Comparisons were made between CC students and students in their first or second year at a public four-year university. The effect of demographic variables and possible interactions were also explored in the total college student sample. The relationships between self-reported grade point averages (GPA), intent to persist, and IP were investigated to see if IP or GPA were predictive of intent to persist.
This study utilized a quantitative non-experimental design to examine survey data. The Clance Impostor Phenomenon Scale (Clance, 1985) and a short demographic questionnaire were given online to 829 participants. The CC students comprised 63.3% of the sample, and they were from three different community colleges. A factorial analysis of variance was selected to examine group differences. A t-test was conducted to look at IP differences between CC and four-year university students, and a multiple linear regression with correlational analyses were utilized to look at the relationships and predictive power of GPA, IP, and intent to persist. Results showed most CC students indicated frequent feelings of impostorism. There were no significant differences between CC and the four-year university students. Students with a diagnosed disability had significantly higher levels of IP in both the CC and the total college student sample. There were also significant differences based on URM. There were no significant interactions. IP was correlated with intent to persist and IP levels were found to have some predictive value for intent to persist; self-reported GPA did not
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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