1,721,138 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
Falling in Parkinson’s disease: the impact on informal caregivers
No full textPurpose: The aim of this study was to explore the views and experiences of the informal caregivers of repeat fallers with Parkinson's disease.Method: Individuals were invited to participate in this study if they were the informal caregiver of a person with Parkinson's disease (PD) who had experienced more than one fall in the previous 12 months. Participants were interviewed about their experience of managing falls using a semi-structured interview schedule. Interview data were transcribed and analysed using thematic analysis.Results: Fourteen caregivers (11 female) participated in the study. All were marital partners of a repeat faller with Parkinson's disease. The average age of the participants was 69.9 years (44?-?79). Their partners had had PD for an average of 16.7 years. Six major themes emerged from the analysis of the interview data, four directly related to falls management (the falls; consequences of the falls for the person with PD; caregivers' experiences of falls; consequences of falls for the caregiver). The majority of caregivers were frightened about their spouse falling. They used a number of methods of getting their spouse up from the floor but often injured themselves as a consequence. Caregivers highlighted the high level of care they provided and the social and psychological impact of the condition on them. They received limited help in looking after their spouse and little information about falls or about the disease in general.Conclusion: Caregivers in this study felt unprepared for their role and expressed a need for more support and advice, especially about managing falls
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
Discharge from physiotherapy following stroke: the management of disappointment
No full textStroke tends to result in a range of disabilities which have been shown to benefit from rehabilitation, in particular physiotherapy. Patients tend to have high expectations of the extent of recovery they can achieve through physiotherapy, and subsequently view discharge from physiotherapy before they have achieved that degree of recovery as disappointing and distressing. Current literature suggest that explicit discussion between physiotherapists and patients of the anticipated extent of recovery tends to be avoided during the programme of physiotherapy treatment, making discharge from physiotherapy the point at which potentially differing expectations might be expected to be confronted. This paper explores how the process of discharge is managed and experienced by patients and physiotherapists. It draws on Craib's (1994) ideas about how disappointment is managed in modern society. A qualitative longitudinal study was conducted with 16 stroke patients and their physiotherapists. These data comprise interview and observational material. The study found that the discharge of stroke patients from physiotherapy is not a point when patients' expectations and optimism about recovery are confronted. The notion of natural recovery that was raised with patients by physiotherapists at discharge and the information physiotherapists gave about exercise post-discharge had the effect of maintaining patients' high expectations and hopes about recovery. This has implications for the process of adaptation and adjustment that the patient eventually goes through in order to accommodate their altered abilities and identity. We argue that a number of factors contribute to the denial of disappointment within this interaction and that services need to be developed in ways that enable physiotherapists to engage with the possibility of disappointment about stroke outcome with patients, thereby making a positive contribution to the process of adaptation and adjustment that stroke survivors experience following discharge
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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