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511.
Roy P. Martin 《Exceptionality》2013,21(2):127-131
The stories of 3 young people from low socioeconomic backgrounds highlight significant issues in educating gifted students living in poverty. Major themes uncovered across the 3 cases included educators who looked beyond the circumstances of the students and maintained high expectations, the positive influence of enriched teaching-learning opportunities and extracurricular activities, and the success of a mentoring approach with the students. Based on these findings, implications for educating children living in poverty are also discussed. 相似文献
512.
In this article, we examine the debate that surrounds prescribed reading lists in the English National Curriculum. In particular, we attempt to locate the role which ideas about heritage and social and moral values have played in constructing this debate. We begin by examining the English National Curriculum's origin in the 1980s as a conservative exercise in stemming cultural crisis, and the discourse about literature's role in the curriculum which this helped construct. We then examine how this discourse has influenced, and continues to influence, the educational policy of prescribing a list of authors and consider the assumptions that are embedded in this policy. Finally, we reflect upon how the material conditions of the classroom provide a site of resistance, or difficulty, for the officially sanctioned discourse concerning literature's role in the curriculum. 相似文献
513.
Roy Umble Fred L. Casmir Thomas L. Fernandez George F. Reynolds Marie Orr Shere 《Quarterly Journal of Speech》2013,99(1):99-101
THE ART OF RHETORIC IN THE ROMAN WORLD. By George Kennedy. Princeton, N.J.: Princeton University Press, 1972; pp. xvi+658. $18.50; paper $9.75. 相似文献
514.
Roy G. Bose 《Religious education (Chicago, Ill.)》2013,108(9):831-837
515.
A comparison of the under‐18 (U‐18) and under‐16 (U‐16) squads of the Canadian national soccer team with a representative sample of Canadians (Canada Fitness Survey, 1983) showed a tendency for the development or selection of the older players in teams of stature (U‐18, 175.8 cm; U‐16, 171.1 cm; CFS, 170.9 cm) and lean body mass (U‐18, 63.4; U‐16, 57.9; CFS, 54.2 kg). The larger lean mass of the older players could not be explained simply by size. The U‐18s also showed greater isokinetic leg extension force (particularly for rapid movements) and explosive strength (vertical jump) relative to the younger players, although the knee extension force was less than in some classes of athlete. Part of the gain in mass seems due to local training of the hip and leg muscles and part to a more general muscular development. Contrary to some reports, the hip flexibility of the Canadian players (sit and reach test) was greater than for a national sample; this may be important in avoiding soft tissue injuries to the legs. However, aerobic power (58.3±5.3 ml kg‐1 min‐1) and body fat (8.0±l.l%) were unremarkable. 相似文献
516.
Roy McCree 《国际体育史杂志》2013,30(4):472-492
The study of the global diffusion of modern sport and the relationship between local and global processes has focused on their divergent, contested and cohesive character. Major criticisms of this study, however, include the lack of empirical and historical research, the neglect of the role of the imperial and other middle classes and a tendency to present globalization as a late-twentieth-century phenomenon driven by Americanization. By way of a regional case study of the Trinidad Amateur Athletic Association during the British colonial period 1945–1952, this paper examines (i) the varying effects of the globalization of sport through the spread of amateurism and professionalization; (ii) the role of the middle classes; (iii) the historical connection and disconnection between global and local processes; and (iv) the horizontal nature of the diffusion process, in order to counter the currently too dominant focus on vertical diffusion between first world and third world countries. 相似文献
517.
Abstract The purpose of this investigation was to determine whether combining two mental preparation strategies would be more effective in enhancing performances than a single strategy. Subjects (n = 40) practiced on a basketball free throw task (20 shots) using one of the following mental preparation strategies: (a) imagery, (b) relaxation, (c) relaxation plus imagery, (d) placebo control. To simulate game conditions, subjects were allowed only 10 s in which to use their mental preparation strategy. After the practice session, subjects shot 20 test free throws using their designated technique. Results indicated a significant main effect with the imagery group performing significantly better than the placebo control group although there were no specific differences between the three experimental groups. The results are discussed in terms of potential variables mediating the effectiveness of imagery in enhancing sport performance, and future directions for research are offered. 相似文献
518.
Leon Garrett Mohammed Sabie Roy Pangle 《Research quarterly for exercise and sport》2013,84(4):496-498
Abstract Utilizing canonical correlation analysis, the multivariate relationship between selected measures of motor performance and intellectual achievement was studied on 91 high school pupils. The students involved in the study were culturally deprived students who had been achieving well below their expected capacity. A significant relationship was found between the intellectual achievement domain and the motor performance domain. Also, significant relationships were found between the intellectual achievement domain and both of the sub-domains of fitness and coordination. The results in the present investigation were compared with the univariate analyses in a previous study. It was concluded that when the degree of relationship between two domains is desired, canonical correlation analysis may be of more value than the usual univariate procedures. 相似文献
519.
Winko W. An Vincy Wong Roy T.H. Cheung 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(4):375-383
Back injury is common in rowers. Asymmetrical lower limb reaction force on the foot stretchers during rowing may compromise trunk biomechanics and lead to back injury. However, such a mechanism remains putative. Therefore, this study examined lower limb reaction force in experienced rowers with and without a history of back injury. Six rowers who suffered from back injury for more than one week in the past year and another 19 rowers who were never injured performed maximal exertion rowing on a fixed-head rowing machine for 30 strokes. Peak force, average and peak loading rate of the lower limb reaction force during the middle 10-stroke were recorded using strain-gauge transducers placed at the foot stretchers. Asymmetries and intra-limb variability were quantified as asymmetry indices and coefficients of variation, respectively. No significant asymmetry was observed in all selected kinetic parameters between the injured and healthy rowers (p = 0.448–0.722, Hedges' g = 0.162–0.310). Subgroup analyses also did not reveal any significant kinetic differences between injured and healthy scullers or sweepers (p = 0.194–0.855, Hedges' g = 0.203–0.518). Rowers with a history of back injury, regardless of the rowing types, did not demonstrate greater lower limb reaction force asymmetry when compared with healthy rowers. 相似文献
520.