1,720,987 research outputs found
The role of regular engagement with non-companion animals and proximity to green and blue space for mental health, wellbeing, and loneliness during Covid-19 social distancing measures:findings from a UK survey study
Full text linkContext: The Covid-19 pandemic led to increased use of green/blue space as indoor spaces became frequently inaccessible. These changes impacted the direct interactions between humans and nature. Aims: To investigate the links between mental health, loneliness, wellbeing, and interaction with non-companion animals, proximity to and use of green/blue space. Methods: A cross-sectional online survey of adult UK residents was conducted between April and June 2020. The questionnaire included validated and bespoke items measuring demographics and exposures and outcomes related to mental health, wellbeing, loneliness, human-animal interactions with non-companion animals (wildlife/farm animals), and proximity to and use of green/blue space before and since the first UK Covid-19 lockdown. Key results: Of 5,926 participants, 4,408 (74.4%) reported interacting with non-companion animals at least every other day. Frequent engagement with non-companion animals was significantly associated with smaller decreases in mental health scores (b = .131, 95% CI [.007 – .256], p =.038) and smaller increases in loneliness scores (b = -.135, 95% CI [-.241 – .030], p = .012). Just under half (48.4%, n=2,867) reported living directly next to a green/blue space, and over half (52.3%; n=3,097) reported using such space at least every day since lockdown. Regular use of green/blue space since lockdown was significantly associated with higher mental health (b = .154, 95% CI [.037 – .272], p = .010), lower loneliness (b = -.334, 95% CI [-.430 – -.238], p =.001), and higher wellbeing (b = .810, 95% CI [.572 – 1.047], p = .001). Closer proximity to such space was significantly associated with lower loneliness scores (b = -.224, 95% CI [-.319 - -.130], p = .001), and higher wellbeing scores (b = .632, 95% CI [.319 - .873], p =.001). Conclusion: The multi-faceted human-nature relationship may promote key human health benefits in the context of the lockdown. Implications: These findings highlight the importance of green/blue space and the human-animal relationship, and how they might play a critical role in maintaining people’s mental health within a pandemic context. Further targeted investigations relating to these areas and links with human health, are important within both pandemic and non-pandemic contexts
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
Animal-assisted and robotic animal-assisted interventions within dementia care: a systematic review
Full text linkBackground: Animal-assisted interventions and robotic animal interventions are becoming increasingly popular to support the care of people with dementia and may have the potential to improve a range of psychosocial outcomes. This review aims to identify, describe, and compare animal-assisted and robotic animal interventions delivered to people with dementia, their characteristics, effectiveness, and the proposed mechanisms underlying any potential impact.
Methods: A systematic literature search was conducted in MEDLINE, AMED, EMBASE, PsycINFO, OVID Nursing, PubMed, CINAHL and Web of Science. Random-effects meta-analyses of randomised controlled trials (RCTs) were conducted to summarise studies that evaluated common outcomes (agitation, depression, quality of life). A narrative approach was used to synthesise other findings.
Results: Fifty-one studies were included: 18 RCTs; 12 non-randomised trials, 13 cohort studies, seven qualitative studies and one mixed-methods study. Meta-analyses were conducted for a small number of RCTs, with effectiveness of animal-assisted interventions demonstrated for agitation. Narrative findings suggested animal-assisted and robotic animal interventions may be promising in improving depression, agitation, and quality of life. Three potential mechanisms of action were identified for both animal-assisted and robotic animal interventions, namely enhancing social connections, providing engaging and meaningful activities, and the affect-generating aspect of the human-animal bond. A fourth mechanism was identified for animal-assisted interventions only: promoting physical activity. Robotic animals appear to have a place in complex human-animal relationships, but a greater understanding of robotic animal interventions is required to harness the benefits that may be derived from their use.
Conclusion: Delivering these interventions appear promising in improving psychosocial outcomes for people with dementia. As most included studies had methodological limitations, these findings are preliminary, but contribute to the body of evidence providing an understanding in terms of intervention characteristics and mechanisms of action. When developing intervention guidance, attention should be given to potential mechanisms and fundamental characteristics such as session content, delivery format and facilitator role
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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