1,720,967 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
A critical interpretive synthesis of informal payments in maternal health care
Full text linkInformal payments for healthcare are widely acknowledged as undercutting health care access, but empirical research is somewhat limited. This article is a critical interpretive synthesis that summarizes the evidence base on the drivers and impact of informal payments in maternal health care and critically interrogates the paradigms that are used to describe informal payments. Studies and conceptual articles identified both proximate and systems drivers of informal payments. These include norms of gift giving, health workforce scarcity, inadequate health systems financing, the extent of formal user fees, structural adjustment and the marketization of health care, and patient willingness to pay for better care. Similarly, there are proximal and distal impacts, including on household finances, patient satisfaction and provider morale. Informal payments have been studied and addressed from a variety of different perspectives, including anti-corruption, ethnographic and other in-depth qualitative approaches and econometric modelling. Summarizing and discussing the advantages and disadvantages of these and other paradigms illustrates the value of an inter-disciplinary approach. The same tacit, hidden attributes that make informal payments hard to measure also make them hard to discuss and address. A multidisciplinary health systems approach that leverages and integrates positivist, interpretivist and constructivist tools of social science research can lead to better insight. With this, we can challenge 'master narratives' and meet universalistic, equity-oriented global health objectives
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
Senior manager leadership competencies for quality residential aged care: an Australian industry perspective
Full text linkBackground: Documented poor quality and standards of care in Australia’s residential aged care (RAC) sector have highlighted a need to better understand the role of and skills required by, RAC senior management personnel to address these concerns. This study examined which senior management leadership skills and personal qualities are necessary to deliver and strengthen the quality of RAC, with the aim of improving understanding of the professional development needs of leaders in the sector.
Methods: We conducted 12 in-depth interviews with Australian aged care industry experts, including academics, and representatives from the primary health network, consumer, and provider advocate groups. Abductive, thematic analysis incorporated coding derived from existing leadership skills frameworks as well as inductively identified themes.
Results: Identified leadership skills were grouped into five domains including i) workforce development and retention, ii) governance and business acumen; iii) health systems knowledge; iv) stewardship and v) responding to regulatory and political contexts. Skills particularly emphasised by participants were those required to recruit and retain a skilled workforce, manage relationships, and promote a positive organisational culture and employee wellbeing.
Conclusions: RAC senior managers require a complex mix of business, human resource management, and clinical skills to deliver quality care in Australia’s complex RAC setting. The lack of any professional development framework to guide the acquisition or updating of those skills is a concern
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
- …
