1,720,954 research outputs found
SAÚDE MENTAL E TRANSTORNOS EM TREINADORES DE ESPORTES DE ELITE: REVISÃO DE LITERATURA
Get PDFThe mental health of elite sports coaches is increasingly recognized as a critical, yet underexplored, dimension of high-performance sport. This scoping review examined existing literature to map how personal, organizational, and performance-related demands shape coaches’ well-being and vulnerability to mental health disorders. Searches across PsycINFO, Scopus, PubMed, and SPORTDiscus yielded 354 studies, of which only seven met inclusion criteria. The evidence, predominantly published in the last five years and based in Europe and Oceania, points to a consistent pattern: female coaches report higher levels of psychological strain than their male peers, largely due to organizational pressures and performance-related responsibilities. These findings reveal significant research gaps while underscoring the pressing need for organizational reforms and tailored mental health support programs to sustain coaches’ well-being. Addressing these issues is essential not only for coaches’ personal health but also for the long-term sustainability of elite sport environments.La salud mental de los entrenadores deportivos de élite es reconocida cada vez más como una dimensión crítica, aunque aún poco explorada, del deporte de alto rendimiento. Esta revisión de alcance examinó la literatura existente con el fin de mapear cómo las demandas personales, organizacionales y relacionadas con el rendimiento influyen en el bienestar de los entrenadores y en su vulnerabilidad a los trastornos mentales. Se realizaron búsquedas en las bases de datos PsycINFO, Scopus, PubMed y SPORTDiscus, identificando 354 estudios, de los cuales solo siete cumplieron con los criterios de inclusión. La evidencia, publicada en su mayoría en los últimos cinco años y procedente principalmente de Europa y Oceanía, revela un patrón consistente: las entrenadoras reportan mayores niveles de desgaste psicológico en comparación con sus colegas varones, debido principalmente a presiones organizacionales y responsabilidades asociadas al rendimiento deportivo. Estos hallazgos ponen de manifiesto importantes vacíos en la investigación y subrayan la necesidad urgente de reformas organizacionales y de programas específicos de apoyo a la salud mental que garanticen el bienestar de los entrenadores. Abordar estas cuestiones resulta esencial no solo para la salud individual de los profesionales, sino también para la sostenibilidad a largo plazo de los entornos deportivos de élite.A saúde mental de treinadores esportivos de elite tem sido cada vez mais reconhecida como uma dimensão crítica, embora ainda pouco explorada, do esporte de alto rendimento. Esta revisão de escopo teve como objetivo fornecer uma visão geral dos estudos publicados sobre a saúde mental de treinadores de esportes de elite, mapeando evidências sobre o impacto de fatores pessoais, organizacionais e relacionados ao desempenho nos sintomas de transtornos mentais e no bem-estar geral. Foram realizadas buscas nas bases PsycINFO, Scopus, PubMed e SPORTDiscus, resultando em 354 estudos, dos quais apenas sete atenderam aos critérios de inclusão. As evidências, predominantemente publicadas nos últimos cinco anos e concentradas em países da Europa e da Oceania, apontam para um padrão consistente: treinadoras relatam níveis mais elevados de desgaste psicológico em comparação aos treinadores, em grande parte devido a pressões organizacionais e responsabilidades relacionadas ao desempenho esportivo. Esses achados revelam lacunas significativas na pesquisa e ressaltam a necessidade urgente de reformas organizacionais e de programas específicos de apoio à saúde mental para sustentar o bem-estar dos treinadores. Enfrentar essas questões é fundamental não apenas para a saúde individual dos profissionais, mas também para a sustentabilidade a longo prazo dos ambientes esportivos de elite
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Get PDFWe 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
Saúde e transtorno mental no atleta de alto rendimento: mapeamento dos artigos científicos internacionais
Get PDFStudies on the mental health of high-performance athletes have been growing internationally, but national production is still limited. This systematic review aims to map the production of knowledge about this athlete's mental health, following the guidelines for systematic reviews (PRISMA). We found an increase in the number of publications in the last five years, with a predominance of publications by authors from English-speaking countries (USA, England/UK and Australia) focusing mainly on the most common mental disorders (anxiety, depression, sleep disorder, use of alcohol). We found that elite athletes have similar or higher rates of mental disorders than the general population. The invasion team sport and the branded individual sport appear as the most researched. This study advances the debate on mental health in elite athletes and draws the attention of Brazilian researchers, managersand psychologists to this theme.Los estudios sobre la salud mental de los deportistas de alto rendimiento han ido creciendo a nivel internacional, pero la producción nacional aún es limitada. Esta revisión sistemática tiene como objetivo mapear la producción de conocimiento sobre la salud mental de este deportista, siguiendo las pautas para revisiones sistemáticas (PRISMA). Encontramos un aumento en el número de publicaciones en los últimos cinco años, con predominio de publicaciones de autores de países de habla inglesa (EE. UU., Inglaterra / Reino Unido y Australia) centradas principalmente en los trastornos mentales más comunes (ansiedad, depresión, sueño). trastorno, consumo de alcohol). Encontramos que los atletas de élite tienen tasas similares o más altas de trastornos mentales que la población general. El deporte de equipo de invasión y el deporte individual de marca aparecen como los más investigados. Este estudio avanza el debate sobre la salud mental en deportistas de élite y llama la atención de investigadores, gestores y psicólogos brasileños sobre este tema.Estudos sobre a saúde mental de atletas de alto rendimento vem crescendo internacionalmente, porém a produção nacional ainda é limitada. Esta revisão sistemática tem como objetivo mapear a produção do conhecimento sobre saúde mental desses atletas, seguindo a diretriz PRISMA para revisões sistemáticas. Encontramos aumento no número de publicações nos últimos cinco anos, com predomínio de publicações por autores de países de língua inglesa (EUA, Inglaterra/Reino Unido e Austrália) focando principalmente nos transtornos mentais mais comuns (ansiedade, depressão, distúrbio de sono, uso de álcool). Verificamos que atletas de elite tem taxas similares ou mais elevadas de transtornos mentaisdo que a população em geral. O esporte coletivo de invasão e o esporte individual de marca aparecem como os mais pesquisados. Esse estudo avança com o debate sobre a saúde mental em atletas de alto rendimento e chama a atenção de pesquisadores, gestores e psicólogos brasileiros para essa temática
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
- …
