1,720,957 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
Declining Trends in Female Labour Force Participation in India: Evidence from NSSO
Get PDFThe recent evidence from NSS reveals a decline in female labour force participation in India. The decline is difficult to explain in terms of economic variable as country is experiencing rapid economic changes. Perhaps age and cohort factors meaning that educational and time period advantages might be leading to postponement of labour market participation.
The objective of the study is to investigate the declining trends in female labour force participation by sorting out the trends into age, period and cohort effect. To study this OLS regression model is used and the data for the study drawn from NSSO rounds. The findings suggest that age and period changes can account for a substantial decline in labour force participation though the importance of cohort is not undermined. Provision of higher education and creation of employment opportunities to younger cohorts of women will increase the labour force participation rate in near future
Changing Gender Relations and Its Influence on Female Migration Decision in India
Get PDFThis paper is an attempt to understand the position of Indian
women in the family and its influence on their migration decision. The
migration-empowerment relation can be explained through relative
measures like intra-household decision making indicators, and age and
educational differences. The data for the purpose of the study has been
drawn from the various rounds of NSSO and NFHS and it has been analysed
at the state level due to data limitations for explanatory variables at
the household level. The bi-variate findings show economic decision
making related to large household purchases, decisions on mobility and
spousal educational differences which exhibit a linear relation with the
women’s migration decision. The empirical findings suggest the women’s
greater involvement on own health care, spousal age and educational
differences significantly influence their migration decision. This
suggests that women’s empowerment influences their migration decision.
JEL Classification: J10, J16 Keywords: Empowerment, Migration, Women,
India, Relative Measure
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
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