1,720,955 research outputs found
Orthopaedic nursing challenges in poly-traumatised patient management: A critical analysis of an Orthopaedic and Trauma Unit
No full textTrauma is the most frequent cause of death in people under 40 years old. It is an important problem not only because of the high mortality but also because of the consequential disability that can lead to serious economic consequences
Clinical practice and nursing management of pre-operative skin or skeletal traction for hip fractures in elderly patients: a cross-sectional three-institution study
Full text linkBackground: Femoral fractures are a major healthcare problem worldwide. One of the most difficult issues is their preoperative care, which is still managed by either skeletal or skin traction in some countries, including Italy. These issues are discussed and compared with the contemporary literature.
Objective: This study aims to analyse the distribution of these treatment options within the orthopaedic community and the reasons for their use, as well as to identify how this may impact nursing care in terms of pain management, hygiene care, venous thromboembolism (VTE)prophylaxis and prevention of pressure ulcers.
Design: For this cross-sectional study, a 12-item survey was administered to the nursing staff, consultants and residents of the Orthopaedic Units in three different hospitals in NorthEastern Italy. The questionnaire investigated the routine use of skeletal or skin traction for the preoperative management of hip fractures in those settings.
Findings: 136 surveys were completed, providing a response rate of 87.74%. Preoperative traction for hip fractures was still in use in the three hospitals, mainly applied by experienced surgeons for subtrochanteric fractures. Pain management, VTE and pressure ulcer prevention were perceived as worse only with skeletal traction, while hygiene was described as more difficult with both skeletal and skin traction.
Conclusions and recommendations: Based on the data and the literature revision, skin or skeletal traction for patients with proximal femoral fractures should be discouraged as standard practice. This is supported widely in the international literature, and consideration of knowledge translation strategies should be made to refine current practice in these settings
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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