1,720,964 research outputs found
Art for improving skills in medical education: The validation of a scale for measuring the Visual Thinking Strategies method
No full textBackground. The skills needed in the medical and nursing field are considered both for the cognitive and the personal and interpersonal aspects. There are many studies that suggest using artistic practices and pedagogical methods such as Visual Thinking Strategies (VTS) or Artful Thinking in the medical education. The main aim of this research is to validate a grid to evaluate impact of art activities for improving skills in medical education sector. Methods. The VTSkill grid was created by research group of Sapienza University, selecting the relevant dimension on the basis of literature analysis. To evaluate the validity and reliability, the grid was used in a quasi-experimental study involving the pediatric ward personnel, the nursing and medicine course students of Sapienza University of Rome. This analytic rubric was used to evaluate the written assessment form, composed by open-ended basic question related to the VTS method, administered in association with two images, a work of art and a clinical image. The Number of responders of the validation study was 105. Results. Although obtained from a small sample, both construct validity and reliability analysis showed coherent and statistically significant results. On one hand, the construct validity results showed a relationship path consistent with the hypothesised one derived from previous literature, with relevant p-values (n = 78). On the other hand, the VTSkill reliability was first analysed through the inter-rater evaluation data. This reliability coefficient showed a high degree of convergence of judgments between different evaluators on both image data (n = 55), with statistically significant values ranging from good (r = .77) up to excellent for objectively observable items (r = 1). Similarly, the test-retest reliability coefficients calculated for both clinical and artwork image data resulted statistically significant (n = 95), although ranging from weak to adequate entity (up to r = .77). Conclusions. Taking into account the high degree of coherence and the stability of measurement of VTSkill in combination with its consistent construct validity, this study suggest the opportunity to implement this measurement tool to research the effect of VTS protocol in future investigations on the field. Therefore, the results of this study will constitute the basis to collect further evidences on how arts-based learning methods can contribute in medical education to improve skills suitable to the health professionals
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
Incidenza di ceppi di lievito sulla composizione dei vini: esperienze della vendemmia 2003
No full textAuthor-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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