1,721,007 research outputs found
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
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
Inclusive design of post-Brexit agri-environmental policy: identifying and engaging the 'Harder to Reach' stakeholders. A quick scoping review
No full textThis report discusses findings from the study “Inclusive design of post-Brexit Agri-Environmental policy: Identifying and engaging the 'harder to reach' stakeholders” - funded by Sheffield University and undertaken in collaboration with the University of Reading. The study (Feb/March 2020) involved a Quick Scoping Study of the literature and the in-depth analysis of 30 refereed journal articles using SCOPUS. The report will be of interest to policymakers undertaking policy co-design in the agri-environmental field, especially those concerned with the development of the new, post-Brexit agri-environmental schemes, which includes the new Environmental Land Management (ELM) Scheme for England. More broadly, the findings presented will be of interest to academics, practitioners and others interested in hard to reach people in policymaking and research, and in methods and engagement strategies that could foster more inclusive policy making processes, especially in the land/environmental management fields
Engaging ‘harder to reach’ farmers: the roles and needs of skilled intermediaries. Research Summary. Universities of Sheffield and Reading
No full textThis report presents the high-level findings of research led by the University of Sheffield in collaboration with the University of Reading, carried out in 2020 & 2021. The research focused on engaging ‘harder to reach’ (HTR) farmers in policy design and delivery. It outlines the role of skilled intermediaries in supporting farmers throughout the post-Brexit agricultural transition, as well as the impacts of the COVID-19 pandemic on farmer engagement. Initial research involved a quick scoping review, 23 expert interviews and a workshop that brought together farm advisers who were engaged with HTR farmers (see Lyon et al., 2020; Hurley et al., 2020). The research design for the current project involved an analysis of the original data and a series of 24 new semi-structured expert interviews. Thus, two sets of interviews make up the evidence base of this research project
Inclusive design of post-Brexit agri-environmental policy: identifying and engaging the 'Harder to Reach' stakeholders. An empirical study39
No full textThis report discusses findings from the study “Inclusive design of post-Brexit Agri-Environmental policy: Identifying and engaging the 'harder to reach' stakeholders” - funded by Sheffield University and undertaken in collaboration with the University of Reading. The study (Feb/March 2020) involved 25 semi-structured interviews with experts working with the hard to reach and a teleconference with 11 practitioners involved in agri-environment schemes. The report will be of interest to policymakers undertaking policy co-design in the agri-environmental field, especially those concerned with the development of the new, post-Brexit agri-environmental schemes, which includes the new Environmental Land Management (ELM) Scheme for England. More broadly, the findings presented will be of interest to academics, practitioners and others interested in hard to reach people in policymaking and research, and in methods and engagement strategies that could foster more inclusive policy making processes, especially in the land/environmental management fields
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