Stress and coping in sport

O estresse é entendido como um desequilíbrio substancial entre uma demanda e a capacidade de resposta, sob condições em que a falha em satisfazer a exigência tem consequências significativas. No esporte, esse assunto tem sido alvo de estudos a mais de quarenta anos, con- tudo, ainda há muito o que se entender sobre esse complexo tema. Assim, o objetivo dessa pesquisa foi realizar uma revisão sistemática de literatura sobre o estresse e coping no esporte, identificando as principais teorias, suas evoluções ao longo dos anos e as formas efi- cientes de investigação. Para a análise, consultamos as bases de da- dos: Google® acadêmico, Science Direct e Scielo, buscando por livros, teses, dissertações e artigos relacionados ao tema. Como resultados, destacamos o estudo de Balbinotti et al. (2013) que propôs uma nova classificação de coping, e o Modelo Transacional Cognitivo, Motivacio- nal e Relacional (Lazarus, 1991; Lazarus & Folkman, 1984), que verifica o processo de adaptação dos atletas ao contexto esportivo. Fletcher e Fletcher (2005) e Gomes (2014) também contribuíram para o desen- volvimento do Modelo de Lazarus, considerando as emoções presen- tes ao fim do processo cognitivo.Stress is seen as a substantal imbalance between demand and responsiveness, under conditons where failure to meet the requirement has signifcant consequences. In sports, this issue has been investgated over forty years, however, there is stll much to understand about this complex topic. This research aimed to conduct a systematc review of literature on stress and coping in sport, identfying the main theories, their evoluton over the years and the efcient forms of research. For the analysis, we consulted the databases: Academic Google®, Science Direct and Scielo, searching for books, theses, dissertatons and papers related to the topic. As result, we highlight the study Balbinot et al. (2013) who proposed a new classifcaton of coping, and the Transactonal Stress Model (Lazarus, 1991, Lazarus & Folkman, 1984), which verifes the process of adaptaton of athletes to the sportng context. Fletcher and Fletcher (2005) and Gomes (2014) also contributed to the development of Lazarus Model in an emoton perspectve.info:eu-repo/semantics/publishedVersio

A pathway to a stronger research culture in health policy

There are currently limited pathways into a career in health policy research in Australia, due in part to a serious absence of health policy research capability in Australian universities. The authors define what they consider health policy research and education should comprise, then examine what is currently on offer and propose ways to strengthen health policy research in Australia. This paper, which is part analysis and part commentary, is offered to provoke wider debate about how health policy research can be nurtured in Australia

Search for large missing transverse momentum in association with one top-quark in proton-proton collisions at √s = 13 TeV with the ATLAS detector

This paper describes a search for events with one top-quark and large missing transverse momentum in the final state. Data collected during 2015 and 2016 by the ATLAS experiment from 13 TeV proton–proton collisions at the LHC corresponding to an integrated luminosity of 36.1 fb−1 are used. Two channels are considered, depending on the leptonic or the hadronic decays of the W boson from the top quark. The obtained results are interpreted in the context of simplified models for dark-matter production and for the single production of a vector-like T quark. In the absence of significant deviations from the Standard Model background expectation, 95% confidence-level upper limits on the corresponding production cross-sections are obtained and these limits are translated into constraints on the parameter space of the models considered

Search for large missing transverse momentum in association with one top-quark in proton-proton collisions at s√=13 TeV with the ATLAS detector

This paper describes a search for events with one top-quark and large missing transverse momentum in the final state. Data collected during 2015 and 2016 by the ATLAS experiment from 13 TeV proton–proton collisions at the LHC corresponding to an integrated luminosity of 36.1 fb−1 are used. Two channels are considered, depending on the leptonic or the hadronic decays of the W boson from the top quark. The obtained results are interpreted in the context of simplified models for dark-matter production and for the single production of a vector-like T quark. In the absence of significant deviations from the Standard Model background expectation, 95% confidence-level upper limits on the corresponding production cross-sections are obtained and these limits are translated into constraints on the parameter space of the models considered

Being 'real' in suicide prevention evaluation: the role of the ethnographer's emotions under traumatic conditions

While there is a tradition of recognising and contending with the emotional content of ethnography (e.g. informant emotions, researcher empathy), there are few accounts of research which illustrate clearly the emotional work done by researchers, and the value of such work as an analytical tool. Yet, in the human services, and especially where trauma is involved, ignoring emotional dynamics actually runs the risk of 'dumbing down' our analyses. The current paper draws on ethnographer experiences during an evaluation of a youth suicide prevention project at the Connexions agency in inner-city Melbourne. The organisation, which is a part of Jesuit Social Services, provides outreach, therapy and other services (e.g. drop-in, labour market program) to marginalised young people. The paper argues that researcher emotions are actually important to isolate and examine in order to adequately capture the meanings participants attribute to their realities and actions. Nevertheless, through the exploration of specific dilemmas, it is shown that recognising and processing difficult emotions can be a confronting yet rewarding exercise for researchers, both personally and in terms of research outcomes. The paper also discusses how the ethnographer managed to conduct research in a setting involving trauma