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501.
Despite the exponential growth of visual research in the social sciences in the last three decades, continuing empirical enquiries are arguably more relevant than ever. Earlier research employed visual methods primarily to investigate distinct cultural practices, often seeking the views of marginalized, challenging or hard-to-reach participants. In this study, non-British postdoctoral academics took photographs that visually or symbolically represented the highlights of their academic acculturation experience as international PhD students in the UK. The semi-structured interviews of academic and non-academic related experiences that made a significant impression revolved around participants’ visual metaphors. Interpretative Phenomenological Analysis, a widely employed inductive qualitative technique, was utilized, with visual data complementing the narrative evidence. This innovative method both aesthetically and insightfully enhanced the representation of participants’ lived experiences and was instrumental in validating participants’ narratives. Additionally, this article examines the pragmatic utility of employing metaphors in a photo elicitation technique (also critically reflected upon by the participants who are academic researchers themselves). The paper therefore offers a collective reflection not only on the features and advantages of this approach, but also on the key challenges and some recommendations to inform contemporary visual methods practice.  相似文献   
502.
Abstract

It is important to remember that there were two bibliographic networks, OCLC and the Research Libraries Information Network (RLIN), which together with the Library of Congress enabled the sharing of bibliographic and authority records amongst PCC members. Karen Smith-Yoshimura was active in the early years of the Program for Cooperative Cataloging (PCC) representing RLIN. In this interview with Smith-Yoshimura in the summer of 2019, Joan Schuitema poses five questions which provide an opportunity for Smith-Yoshimura to share her memories about her participation in PCC prior to RLG’s merger with OCLC.  相似文献   
503.
This article discusses the issue of the sustainability of educational change in the light of findings from research undertaken in tandem with a development project initiated by a Scottish Education Authority, The Highland Council. The paper reviews some of the key themes that have emerged from recent literature on educational change, before drawing on the project data to address two key issues: the factors that have helped to promote and sustain changes within the schools; and the barriers to innovation experienced in these schools. We conclude the article by identifying a range of considerations that should be taken into account by those seeking to innovate and we suggest that, while the Highland model for change has enjoyed a degree of success in inculcating change, more needs to be done to address systemic issues, such as the pervasive influence of a narrow attainment agenda in shaping classroom practice.  相似文献   
504.
In the collegial model the basis for appointment to senior management in the collegial model is nomination by a community of scholars, whereas it is by line management in the managerial one. This article focuses on the basis of appointments in universities and the gendering of such structures. Data are drawn from qualitative interviews with both men and women senior manager-academics at Dean level and above in Ireland and Australia (N = 44). In both countries the power of the President/Vice-Chancellor (VC) was very much as a Chief Executive Officer in the managerialist model, rather than the ‘primus inter pares’ of the collegial model. Moreover, Presidents/VCs controlled the appointments of Vice-Presidents/Deputy VCs and Deans and were seen as being able to affect the gender profile of senior management. However, in the Australian system (in contrast to the Irish one) there was no ambivalence about the VC actively rectifying gender inequalities in management. In a context where hybrid forms of management are emerging, this article questions the relevance of collegial/managerialist models in understanding the gendering of universities.  相似文献   
505.
Biomechanical energetic analysis of technique can be performed to identify limits or constraints to performance outcome at the level of joint work, and to assess the mechanical efficiency of techniques. The aim of this study was to investigate the biomechanical energetic processes during learning the longswing on the high bar. Twelve male, novice participants took part in a training study. Kinematic and kinetics data were collected during swing attempts in eight weekly testing sessions. Inverse dynamics analysis was performed from known zero forces at the toes. Joint work, total energy, and bar energy were calculated. Biomechanical constraints to action, that is, limits to novice performance, were identified as “total work” and “shoulder work”. The most biomechanically efficient technique was associated with an onset of the hip functional phase and joint work that occurred between 10–45° before the bottom of the swing. The learning of gross motor skills is realised through the establishment of a set of techniques with task specific biomechanical constraints. Knowledge of the biomechanical constraints to action associated with more effective and efficient techniques will be useful for both assessing learning and establishing effective learning interventions.  相似文献   
506.
Jockeys regularly engage in rapid weight-loss practices in preparation for competition. These practices are thought to impair cognitive function, although the evidence in support of this theory remains inconclusive. The purpose of this study was to examine the effects of making-weight on cognitive function in apprentice jockeys in a simulated and competitive environment. Apprentice jockeys (n = 12) reduced their body mass by 4% in 48 h in a simulated environment using weight-loss methods typically adopted in preparation for racing. Simple and choice reaction time, attention, learning and memory were assessed before and after the weight loss. A further 10 apprentice jockeys performed the cognitive function assessment in a competitive racing environment at both a self-reported “normal” and “light” body mass. Hydration status and body mass were assessed in all trials. In the simulated environment, body mass was reduced by 4.2 ± 0.3%, yet no change in cognitive function was observed. Cognitive function also remained unchanged in the competitive environment after a body mass loss of 5.7 ± 1.9%. Typical reductions in body mass in preparation for racing have no effect on cognitive function in apprentice jockeys in a simulated and competitive environment. Further research is required to investigate the physiological mechanisms preventing the adverse effects of making-weight on cognitive function in jockeys.  相似文献   
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509.
ABSTRACT

Language is a crucial feature of national and personal identity. Where Nationality is contested or controlled a particular language may be promoted or prohibited and the language of instruction is often informed by a ‘national’ political agenda. In Spain Franco attempted the suppression of Catalan identity prohibiting the public use of Catalan, schooling was conducted in Castilian. After Franco, in 1975 the new constitution promoted autonomy and self government for Catalonia. The regional government developed an educational policy, teaching Catalan to all children and using Catalan as the vehicular language in schools. The present population of Catalonia is approximately six million, over four million speak Catalan as their first language but there is significant population whose first language is Castilian. The article moves from a discussion of identity and nationalism, to an account of the dynamics of language in Catalonia and the development of Catalan education policy and its implications for questions of identity, nationality, education and language.  相似文献   
510.
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