1,720,985 research outputs found
Ethical issues in image-based research
No full textThis paper provides an overview of current ethical concerns in image-based research. It considers the influence of institutional structures such as regulatory frameworks, professional guidelines and institutional review boards before focusing on issues of data collection and dissemination. The paper discusses informed consent, anonymity and confidentiality, specifically in relation to how they may differ in image-based compared to word-based research. It is suggested that a situated approach to image-based ethics is better able to take account of the concrete, everyday situations within which ethics are negotiated between researchers and research participants
Ethical regulation and visual methods: making visual research impossible or developing good practice?
No full textThe ethical regulation of social research in the UK has been steadily increasing over the last decade or so and comprises a form of audit to which all researchers in Higher Education are subject. Concerns have been raised by social researchers using visual methods that such ethical scrutiny and regulation will place severe limitations on visual research developments and practice. This paper draws on a qualitative study of social researchers using visual methods in the UK. The study explored their views, the challenges they face and the practices they adopt in relation to processes of ethical review. Researchers reflected on the variety of strategies they adopted for managing the ethical approval process in relation to visual research. For some this meant explicitly ‘making the case’ for undertaking visual research, notwithstanding the ethical challenges, while for others it involved ‘normalising’ visual methods in ways which delimited the possible ethical dilemmas of visual approaches. Researchers only rarely identified significant barriers to conducting visual research from ethical approval processes, though skilful negotiation and actively managing the system was often required. Nevertheless, the climate of increasing ethical regulation is identified as having a potential detrimental effect on visual research practice and development, in some instances leading to subtle but significant self-censorship in the dissemination of findings
Consumer Resistance in the Pet Marketplace
No full textThis study draws on Cherrier’s (2008) concept of consumer-resistant identities together with the work of Beverland, Farelly and Lim (2008) on the dark side of pet ownership to shed light on consumer resistance in the context of the pet marketplace. The adopted research methodology utilises a photoelicitation technique known as autodriving, thus, helping to reveal in greater depth, the layers of heterogeneous meanings surrounding such resistance practices. The UK pet marketplace has become increasingly engaged with the marketing of luxury brands and designer breeds. However, our thirteen participants identified as pet owners were resistant to such luxury consumption practices, preferring to distance themselves from particular products and brands (including designer breeds) in the marketplace. The paper concludes with ideas for future research
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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
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