1,721,061 research outputs found
Dataset for "Learning from the Veg Box: Designing Unpredictability in Agency Delegation"
No full textDataset supporting the associated paper "Learning from the Veg Box: Designing Unpredictability in Agency Delegation" (doi: 10.1145/3173574.3174021).</span
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
Community-University Research : A Warts and All Account
Full text linkThis chapter explores co-production with community groups of innovative digital technologies designed to address challenging social issues. It presents lessons learned from the Catalyst project (http://www.catalystproject.org.uk), which carried out 13 such co-production projects over a three year period developing digital solutions in areas as diverse as homelessness, anxiety management, behaviour change, and renewable energy. The approach taken was to form meaningful partnerships of multidisciplinary academics and external partners from community groups. The chapter offers guidelines for how to make such partnerships effective based on the Catalyst experience. These guidelines cover a range of different areas: working in the community, research innovation, working across disciplines, and practicalities. They are illustrated, where appropriate, by reference to a range of research partnerships set up as part of the Catalyst project
HCI in the Wild Mêlée of Office Life : Explorations in Breaching the PC Data Store
Full text link‘HCI in the wild’ was meant to be a call to get HCI investigations out of the lab into the mêlée of real life. This is of course a commendable suggestion, though begs questions about what kinds of methods and topics are suited for exploring in this mêlée as against in the lab. Claims by some experimentalists that they seek ecological validity in lab studies are largely missing the point since the thing that studies in the wild seek are essentially only those things that occur outside the lab—and hence are not things that can be replicated, modelled, or emulated. But in any case, some of those who have taken up the call for studies in the wild have taken this rather too literally—they have sought wild places, places where HCI researchers have not gone before. Needless to say this being HCI, the places in question are not often that wild, woods near Brighton, for example, street life in south Cambridge. What they ignore as they venture into these settings is the mêlée of office life, the place where the bulk of computer systems are located and the place in which, oddly enough, increasingly little HCI research gets done
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