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The format of cycling time trials in England, Wales and Northern Ireland, involves riders competing individually over several fixed race distances of 10–100 miles in length and using time constrained formats of 12 and 24 h in duration. Drawing on data provided by the national governing body that covers the regions of England and Wales, an analysis of six male competition record progressions was undertaken to illustrate its progression. Future forecasts are then projected through use of the Singular Spectrum Analysis technique. This method has not been applied to sport-based time series data before. All six records have seen a progressive improvement and are non-linear in nature. Five records saw their highest level of record change during the 1950–1969 period. Whilst new record frequency generally has reduced since this period, the magnitude of performance improvement has generally increased. The Singular Spectrum Analysis technique successfully provided forecasted projections in the short to medium term with a high level of fit to the time series data.  相似文献   
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ABSTRACT

Increased industrial activity during the Victorian period led to the creation of industrial townships such as Crewe, whose growth was stimulated and sustained by the involvement of the London and North Western Railway Company. As in other townships, the paternalism of employers was reflected in company involvement in all aspects of the social, political and economic life of Crewe and the influence that was exerted on the population through the company’s middle-class managers. Men such as manager Francis Webb and company clerk Thomas Abraham had a significant impact on the sporting life of the town, and this paper explores their life courses to chronicle their involvement. These men were not public-school- or university-educated but they shared similar attitudes to sport with their middle-class counterparts in the South, and this paper uses their biographies to suggest that individuals concerned with the organisation of amateur sport across the country adhered to the basics tenets of the amateur ethos. The authors also reinforce the notion that, while the creation of governing bodies was certainly important in structuring late-nineteenth-century sport, the commitment and motivation of the individual was always critical in ensuring that local sport was played ‘in the right way’.  相似文献   
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It has become increasingly common for tasks traditionally carried out by engineers to be undertaken by technicians and technologist with access to sophisticated computers and software that can often perform complex calculations that were previously the responsibility of engineers. Not surprisingly, this development raises serious questions about the future role of engineers and the education needed to address these changes in technology as well as emerging priorities from societal to environmental challenges. In response to these challenges, a new design module was created for undergraduate engineering students to design and build temporary shelters for a wide variety of end users from refugees, to the homeless and children. Even though the module provided guidance on principles of design thinking and methods for observing users needs through field studies, the students found it difficult to respond to needs of specific end users but instead focused more on purely technical issues.  相似文献   
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Fear of success was assessed for 61 fifth-, seventh-, and ninth-grade children using Horner's and Baruch's "fantasy" measures and a behavioral measure developed by the authors. Males and females did not differ significantly on fear of success as measured by the fantasy technique. Developmentally, male fear of success remained unchanged in the three grades tested, while female fear of success decreased from grade 5 to grade 7. The behavioral measure of fear of success tapped a drop in achievement striving in grade 7 for the female subjects. Results are discussed in light of a "situational" versus personality theory of the development of fear of success.  相似文献   
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This study examined the utility of Ajzen's (1985) theory of planned behaviour and Maddux's (1993) revised theory of planned behaviour to predict endurance training intentions and adherence of elite junior netball athletes. One hundred and fifteen athletes from the England Netball World Class Start Programme were assessed on constructs central to the predictions of the two theories. Adherence to a recommended endurance training programme was recorded in self-report diaries across a 9-week period. Validity for the diaries was supported by significant correlations (P < 0.001) with recalls across 7 days and 9 weeks. Adherence was moderate and variable between athletes (mean = 66.05, s = 25.75%). Two separate path analyses were conducted to examine the predictions of the theories. Goodness-of-fit indices suggested acceptable fit of the data to the models. Analyses showed that attitude towards the new behaviour, subjective norms and perceived behavioural control predicted training intentions. The relationship between intention and adherence was weak. The present results suggest that the constructs of the theory of planned behaviour offer some insight into the explanation of intentions to follow an endurance training programme. Constructs unique to the revised theory of planned behaviour did not significantly predict training intentions or behaviour. Implications for practitioners working with team sport performers are provided.  相似文献   
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This paper argues for the need to adopt a more participatory and research-based approach to teacher development in India. Drawing on the experiences of a participatory teacher educator development project in three States, we discuss processes of developing a democratically orientated qualitative research team to work with teachers and teacher educators, highlighting the interplay between their education and socialisation and the demands of the methodology. In the second part of the paper, aspects of developing collaborative action research projects with teacher educators in the context of District Institutes of Education and Training are discussed. Both these approaches require the development of autonomy and critical reflexivity, and although there are tensions in this process, these emerge as vital components of developing a more democratic approach to teacher education.  相似文献   
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