1,720,955 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
Sociotechnical Perspectives of Sustainability in Digital Mining
Get PDFThis article uses a sociotechnical lens to explore the role of digital mining technologies in addressing seemingly conflicting sustainability goals. We adopt an interpretive case study that draws from in-depth interviews with digital mining experts at a global digital mining solutions provider. Our thematic analysis shows that while participants were mindful of competing sustainability goals, they tended to overfocus on the technological imperatives and economic outcomes of digital mining. Our analysis of digital sustainability goes beyond economic concerns by emphasizing “harmonious” interactions between the social, human, environmental and technological dimensions. We provide a visual thematic map that offers important practical insights on how to apply digital mining solutions to address competing and interdependent objectives that are more aligned to the UN sustainable development goals. The thematic map also suggests avenues for further responsible research in information systems
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
Sociotechnical perspectives of digital technologies in sustainable mining
Get PDFThis paper adopts an interpretive case study approach to understand the role of digital technologies in addressing seemingly contradictory sustainability goals in mining. The sociotechnical model of information systems was used as a framework to guide the analysis of twenty-five in-depth interviews with globally dispersed digital technology experts working collaboratively at an industry-leading hi-tech mining solutions company. The sociotechnical-led thematic analysis findings highlight the trade-offs experts face in balancing narrow technological imperatives and economic outcomes with broader sustainability goals. The analysis moves beyond the technological and economic to a harmonious perspective of social, human, environmental, and technological interactions. A visual thematic map is presented to aid practitioners in designing and optimally implementing digital technologies to simultaneously address the United Nations Sustainable Development Goals while prioritising business sustainability. We conclude by drawing from the proposed sociotechnical perspectives approach for digital sustainability to provide scholars with possible pathways for future responsible information systems research
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
Sociotechnical perspectives of digital technologies in sustainable mining
Get PDFThis paper adopts an interpretive case study approach to understand the role of digital
technologies in addressing seemingly contradictory sustainability goals in mining. The
sociotechnical model of information systems was used as a framework to guide the analysis
of twenty-five in-depth interviews with globally dispersed digital technology experts working
collaboratively at an industry-leading hi-tech mining solutions company. The sociotechnicalled thematic analysis findings highlight the trade-offs experts face in balancing narrow
technological imperatives and economic outcomes with broader sustainability goals. The
analysis moves beyond the technological and economic to a harmonious perspective of social,
human, environmental, and technological interactions. A visual thematic map is presented to
aid practitioners in designing and optimally implementing digital technologies to
simultaneously address the United Nations Sustainable Development Goals while prioritising
business sustainability. We conclude by drawing from the proposed sociotechnical
perspectives approach for digital sustainability to provide scholars with possible pathways for
future responsible information systems research.http://journal.acs.org.au/index.php/ajisInformaticsSDG-09: Industry, innovation and infrastructureSDG-17:Partnerships for the goal
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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