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1.
Background: A distinction is made in Achievement Goal Theory (AGT) between task-oriented (i.e. effort, intra-individual progress, and self-comparison) and ego-oriented (i.e. inter-individual progress and normative comparison) climates. Combining insights from AGT and Self-Determination Theory (SDT), studies in the PE context have shown that a task-oriented climate positively relates to need satisfaction, although the findings regarding the motivating role of an ego-oriented climate are inconsistent. Moreover, little is known about the role of task- or ego-oriented climates in explaining experiences of basic psychological need frustration.

Purpose: Grounded in AGT and SDT, the aim of the present study was to examine if experiences of basic psychological need satisfaction and need frustration can explain why task- and ego-oriented climates elicit positive and negative motivational outcomes in PE, respectively.

Research design: Cross-sectional study.

Method: A sample of 524 secondary school students (51.1% boys, Mage?=?14.51; SD?=?1.81) from five different secondary schools participated in this study. Students reported on their perceptions of task- and ego-oriented climates, motivational regulations, basic psychological need satisfaction, and need frustration, as well as positive and negative outcomes in PE. Structural equation modeling was used to investigate our objective.

Results: We found that a task-oriented climate had a strong and positive relationship with basic psychological need satisfaction, eliciting a bright pathway to autonomous motivation and affective attitude. An ego-oriented climate was positively related to basic psychological need frustration, eliciting a dark pathway to amotivation and boredom. A negative cross-path from task-oriented climate to basic psychological need frustration was also found, while no significant cross-paths were found from ego-oriented climate to basic psychological need satisfaction.

Conclusions: This study provides a better understanding of the mechanisms that explain why task- and ego-oriented climates shape students’ motivational experiences in PE lessons. It is suggested that a task-oriented climate elicits a bright pathway towards more optimal functioning, because it fosters experiences of need satisfaction and buffers against experiences of need frustration. In contrast, an ego-oriented climate is primarily positively related to feelings of need frustration and negative motivational outcomes. Practical implications for PE teacher training are discussed.  相似文献   
2.
Classification is a defining feature of Para-sport, and sports-specific classification systems determined through multidisciplinary scientific research are required, i.e., evidence-based and focused on the relationship between the impairment and the key performance determinants. Data envelopment analysis (DEA) was applied as a classification tool using a directional distance function (DDF) model. The aim of the study was to test the DEA as a possible classification tool in cerebral palsy football. We analyse the performance of 56 international para-footballers with hypertonia, ataxia or athetosis, who completed a 20-test battery with DEA models. Five of the tests are included in the model (change of direction: Illinois agility test; jumping: standing broad jump, four bounds for distance, and triple hop with the non-dominant leg; 10-m sprint/acceleration; and ball dribbling, both in a straight line and following a trajectory), showing that players with less impairment exhibit the highest efficiency. This outcome suggests that DEA models might be feasible for detecting and discriminating the performance and magnitude of impairment in cerebral palsy football, with an objective ranking of the athletes in relation to different physical performance tests. This study also provides reference scores for decision-making during classification and guidance for further research in team Paralympic sports.  相似文献   
3.
ABSTRACT

This paper aims to analyse the initiatives undertaken by some immigrant communities residing in Latin America to record their mobilisation around the First World War. After the armistice, European communities in Argentina, Bolivia, Brazil, Chile, Mexico, Paraguay, Peru, Uruguay and other countries gathered detailed information about their activities during the conflict, published as profusely illustrated books of remembrance, offered to their governments as proof of their loyalty. The article intends to establish the peculiar nature of these publications as records of the war effort, and analyse the agents and processes of their elaboration, and their role as commemorative but also as archival documents.  相似文献   
4.
湖北土家族3~6岁幼儿体质研究   总被引:3,自引:0,他引:3  
为了了解湖北土家族城乡 3~ 6岁幼儿的体质现状 ,通过对土家族儿童进行身体形态和机能指标的测试 ,结果表明 ,与全国平均值比较 ,湖北土家族儿童的形态指标较差 ,机能指标有优有劣。  相似文献   
5.
采用问卷调查法、访谈法等对雷甸镇学校体育现状进行了调查,为体育教学改革的实施,促进农村学校体育的发展提出了一些对策和建议。  相似文献   
6.
文章分析论述了影响竞技体操裁判工作客观公正的若干因素及其改进意见.利用高科技手段,完善现代化的裁判系统,建立比赛规则模式系统是解决体操裁判工作客观公正的必由之路和最终目标.  相似文献   
7.
西安市大力发展体育健身娱乐业契机的研究   总被引:4,自引:1,他引:3  
运用文献资料法、逻辑推理法等研究方法,结合西安市体育健身娱乐业现状,分析了目前西安市大力发展体育健身娱乐业的契机,对西安市体育健身娱乐业的发展提出了一些对策。  相似文献   
8.
谈学校体育教育与学生健康人格的培养   总被引:4,自引:0,他引:4  
人格教育是素质教育的重要内容,学校体育以独有的教育优势对学生形成健康人格产生全面的影响,是塑造 健康人格的有效手段。  相似文献   
9.
本文介绍了《广西远程高等教育教学模式的理论与实践研究》课题的背景、研究思路、研究目标、研究内容、项目研究与实践的情况,从“学习用户”理念、远程高等教育教学模式的基本理论框架及运行情况、广西电大远程教育网络系统和学习支持服务系统、质量管理体系等方面着重介绍了研究的主要成果及成果的应用情况。  相似文献   
10.
词语形象色彩的形成要凭借一定的语言手段来完成,比喻法、借代法和说明法是三种主要表现方法,运用形象色彩词语可以增强语言的表现力。  相似文献   
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