1,720,966 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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Wound Care Management: impact on outcomes of nursing care
No full textSCOPO: Valutare la gestione del wound-care all’interno di un Policlinico di Roma.
METODO: Studio osservazionale, diviso in due fasi, attraverso l’analisi di 301 cartelle
infermieristiche di pazienti ricoverati presso il Policlinico con lesioni da pressione
già in atto o sviluppate successivamente al ricovero. 151 sono state analizzate direttamente
nei reparti di degenza nel biennio 2013-2014. 150 sono state reperite in
versione digitale e si riferiscono al triennio 2010-2012.
RISULTATI: La documentazione infermieristica relativa alle lesioni da pressione risulta
completa, come da protocollo ospedaliero, mediamente nel 4%. Le schede Push Tool
e Braden sono presenti nelle cartelle rispettivamente nel 6% e nell’86% di quelle
esaminate. Le medicazioni sono svolte correttamente nell’80% dei casi. L’outcome
clinico risulta nel 68% dei casi stabile e nel 13% si registra un miglioramento.
CONCLUSIONI: Lo studio ha evidenziato un incremento della documentazione, pur
non risultando completa a causa dell’assenza della scheda Push Tool. Si registra un
miglioramento dell’outcome clinico nei cinque anni e una maggiore appropriatezza
nel trattamento delle lesioni. Tuttavia, si sottolinea la necessità di incrementare corsi
di formazione sulle lesioni da pressione.
PAROLE CHIAVE: Lesione da pressione, wound-care, Nursing care, documentazione,
Patient Outcome AssessmentMETHOD: Observational study, divided into phases, through the analysis of 301
nursing records of patients either admitted to the hospital with ulcer pressure at the
admission or grown later. Among the nursing records, 151 have been analyzed directly
in the wards and 150 are referred to the triennium 2010-2012 and have been traced
in a computerized version. RESULTS: The nursing records concerning the ulcer pressure is completed in 4%
average. The Push Tool and Braden scale are respectively present in 6% and 86% of
the nursing records analyzed. The treatment are correct in the 80% of the cases. The
clinic outcome is stable in 68% of the cases and in the 13% is registered an enhancement.
CONCLUSIONS: The study underlined an increase of the nursing documentation,
although not completed caused by the absence of the Push Tool scale. It has been
registered an enhancement of the clinic outcome in the five years and a better perti- nence in the treatment of the ulcers pressure. However is evident the necessity of
increasing education courses on the ulcers pressur
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