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希腊职业篮球俱乐部组织比赛前的季前训练,无论是国家队还是俱乐队都多次在欧洲比赛中取得优异成绩。季前训练包括基础训练、提高运动员的身体素质和比赛的必胜心。通过跟踪训练和巡回参赛,运动员的个人素质和球队的整体素质都得到进一步提高。文章探讨了参加季前训练、教练员为提高运动状态、运动员个体素质和整体素质所采取的措施,指出季前训练的重要性和效果。 相似文献
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In the present study, we used a model of motivation grounded in self-determination theory (Deci & Ryan, 1985, 1991; Ryan & Deci, 2000a, 2000b, 2002) to examine the relationship between physical education (PE) students' motivational processes and ratings of their effort and persistence as provided by their PE teacher. Data were obtained from 394 British secondary school students (204 boys, 189 girls, 1 gender not specified; M age = 11.97 years; SD = .89; range = 11-14 years) who responded to a multisection inventory (tapping autonomy-support, autonomy, competence, relatedness, and self-determined motivation). The students' respective PE teachers subsequently provided ratings reflecting the effort and persistence each student exhibited in their PE classes. The hypothesized relationships among the study variables were examined via structural equation modeling analysis using latent factors. Results of maximum likelihood analysis using the bootstrapping method revealed the proposed model demonstrated a good fit to the data, chi-squared (292) = 632.68, p < .001; comparative fit index = .95; incremental fit index = .95, standardized root mean square residual = .077; root mean square error of approximation (RMSEA) = .054 (90% confidence interval of RMSEA = .049 -.060). Specifically, the model showed that students who perceived an autonomy supportive environment experienced greater levels of autonomy, competence, and relatedness and had higher scores on an index of self-determination. Student-reported levels of self-determined motivation positively predicted teacher ratings of effort and persistence in PE. The findings are discussed with regard to enhancing student motivation in PE settings. 相似文献
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Chatzisarantis NL Frederick C Biddle SJ Hagger MS Smith B 《Journal of sports sciences》2007,25(6):699-709
In the present study, we examined the utility of volitional and forced intentions in predicting participation in physical activities and effort within the theory of planned behaviour. Four hundred and forty-four participants (184 males, 260 females) aged 19.1 +/- 3.3 years (mean +/- s) completed self-report measures of intentions, attitudes, subjective norms, perceived behavioural control, volitional intentions, forced intentions, and past behaviour in a physical activity context. Six weeks later, they completed self-report measures of physical activity behaviour and effort. Results indicated that volitional intentions and forced intentions contributed to the prediction of effort over and above intentions, attitudes, subjective norms, perceptions of control, past behaviour, and the product terms of attitudesxintentions and subjective normsxintentions. Volitional intentions and forced intentions did not predict participation in physical activities over and above effort. We concluded that volitional intentions and forced intentions assist in the explanation of effort in the context of physical activity behaviour. 相似文献
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Based on self-determination theory, the present study aimed to test the hypothesis that importance ratings of life aspirations would mediate the effects of participation in recreational and competitive sport on psychological well-being. In addition, the effects of sport participation on psychological well-being were hypothesized to indicate that, compared with competitive athletes, recreational athletes would report higher psychological well-being. The participants were 118 university students (83 males, 35 females) with a mean age of 20.8 years (s = 7.6). In accordance with the initial hypotheses, a path analysis supported the mediating effect of importance ratings of life aspirations, but not of attainment ratings of life aspirations, on the relationship between participation in recreational and competitive sport and psychological well-being. The indirect effects observed for importance ratings supported the conclusion that recreational athletes showed a preference for intrinsic life aspirations compared with competitive athletes and reported higher psychological well-being. Overall, the findings of the present study suggest that the moral worth of sport does not reside so much in the frequency with which individuals engage in sport but in the goals and values people express through sport participation. 相似文献
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Physical education teachers can influence students' self-determination through the motivational strategies that they use. The current study examined how teachers' reported use of three motivational strategies (providing a meaningful rationale, providing instrumental help and support, and gaining an understanding of the students) were predicted by perceived job pressure, perceptions of student self-determination, the teachers' autonomous orientation, psychological need satisfaction, and self-determination to teach. Structural equation modeling supported a model in which perceived job pressure, perceptions of student self-determination, and teacher autonomous orientation predicted teacher psychological need satisfaction, which, in turn positively influenced teacher self-determination. The last positively predicted the use of all three strategies. Direct positive effects of teachers' psychological need satisfaction on the strategies of gaining an understanding of students and instrumental help and support were also found. In summary, factors that influence teacher motivation may also indirectly affect their motivational strategies toward students. 相似文献
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Maria Limniou Nikos Papadopoulos David Roberts 《Education and Information Technologies》2007,12(4):229-244
In a chemistry instrumentation course, the teachers explain to students how instruments function and which their basic technical
principles are. We integrated an interactive UV-Visible spectrophotometer simulator into a chemical instrumentation course
in an attempt to improve the teaching procedure. The students were divided into two groups, the experimental group (EG) and
the control group (CG). The students of EG participated in an instrumentation course in which we distributed to them the components
of an old spectrophotometer and presented them with figures and animations about the component’s functions using Power-Point
presentation. During the presentation a discussion took place and we posed questions to the students in order to make them
think about the technical principles of the UV-Visible spectrophotometer. After the presentation, the students performed virtual
experiments using UV-Vis spectrophotometer simulator on personal Computers and they shared measurements, observations and
conclusions about their experiments using the LAN (local area network). In the students of CG we presented the spectrophotometer
and its components following the traditional way, drawing the components’ function and the structure of instrument on the
blackboard. Comparison of the two groups showed that the EG students valued the opportunity to collaborate with other peers
during the lecture and also they found this teaching procedure useful. As a result they felt more confident to manipulate
a real instrument and the EG students better understood the function and the technical principles of the instrument than the
CG students.
相似文献
David RobertsEmail: |
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Developing upon cross-sectional research (Smith, Ntoumanis, & Duda, 2007) supporting the self-concordance model (Sheldon & Elliot, 1999) as a framework for contextual goal striving, the current study investigated the assumptions of the model in relation to season-long goal striving in sport. The study additionally examined the role of coping strategies in the persistence of goal-directed effort. Structural equation modeling analysis with a sample of 97 British athletes indicated that start-of-season autonomous goal motives were linked to midseason effort, which subsequently predicted end-of-season goal attainment. Attainment was positively related to changes in psychological need satisfaction, which, in turn, predicted changes in emotional well-being. In a second model, autonomous and controlled motives positively predicted task- and disengagement-oriented coping strategies, respectively. In turn, these strategies were differentially associated with effort. The findings provide support for contextual adaptations of the self-concordance model and demonstrate the role of coping strategies in the goal striving process. 相似文献
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Nikos Papathanassiou Petros Pistofidis Christos Emmanouilidis 《European Journal of Engineering Education》2013,38(5):497-511
The maintenance management function requires staff to possess a truly multidisciplinary set of skills. This includes competencies from engineering and information technology to health and safety, management and finance, while also taking into account the normative and legislative issues. This body of knowledge is rarely readily available within a single university course. The potential of e-learning in this field is significant, as it is a flexible and less costly alternative to conventional training. Furthermore, trainees can follow their own pace, as their available time is often a commodity. This article discusses the development of tools to support competencies development and self-assessment in maintenance management. Based on requirements arising from professional bodies’ guidelines and a user survey, the developed tools implement a dedicated maintenance management training curriculum. The results from pilot testing on academic and industrial user groups are discussed and user evaluations are linked with specific e-learning design issues. 相似文献