1,720,995 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
The moral decision making process of unauthorized downloading.
No full textUnauthorised downloading has become an established behaviour in today's digital society, but the stages of individuals' decision-making processes guiding unauthorised downloading have been examined only fragmentarily. Comparing the different decision processes of intended downloaders and non-downloaders highlights aspects of the processes that can be modified for the benefit of digital society. The issue-contingent model of ethical decision-making in organisations (Jones, 1991) is applied to compare the decision-making process for the unauthorised downloading of digital leisure goods. Additionally, the impact of subfactors of moral intensity on the decision process is compared. Respondent groups differ in the effect of social consensus on the decision-making process. Additionally, the entire issue-contingent model is important in internet piracy research. From a practical view and based on social consensus results, it is essential for companies to establish sentiments that unauthorised downloading is an unacceptable behaviour within a specific social group that is highly relevant to downloader
Consumer Decision Making in Omnichannel Environments
No full textDigitization has fundamentally changed consumers’ experiences of shopping. Our chapter provides a survey of consumers’ decision-making and experiences within the context of omni-channel retailing. Consumers nowadays find a number of channels that provide them with many search, comparison, and purchase choices as retailers seek to utilize both online and offline purchase channels strategically. Consumers have benefitted in particular from the opportunities offered by the internet’s bidirectional quality, i.e., facilitating communication between companies and consumers as well as between consumers. We identify changing patterns of consumer behavior which suggest consumers increasingly pursue integrative (rather than different) purchasing strategies between online and offline settings. We trace changes that have flowed from the growth of the digital age (including within the classical stages of consumer behavior: search, choice, acquisition/purchase, consumption and use, and disposal). Drivers for consumer motivation, satisfaction, and experiences in omnichannels environments are reviewed as well as new developments which include different ways of communicating with and reaching consumers, varying channels of distribution, different consumer responses to shopping, and different patterns of consumer purchasing depending on the product category. The simultaneous use of multiple channels, which interact with each other, provides the context for our discussion of the factors that affect consumers’ decision-making and purchasing online and offline, and, consumers’ digital purchasing strategies
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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