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Children's physical activity and physical self-perceptions 总被引：1，自引：1，他引：0
The aim of this study was to determine the relationship between physical self-perceptions and physical activity in Canadian school children aged 10-14 years. The sample consisted of 220 boys and 246 girls in grades 5-8. Physical activity was assessed by 7-day recall using the Physical Activity Questionnaire for Older Children. Self-perceptions of physical conditioning, sports competence, strength, body appearance and general physical self-worth were measured by the Physical Self-Perception Profile (PSPP). We found that boys were more physically active than girls and had higher perceptions of sport competence and strength. All PSPP scales were significantly correlated with physical activity in both boys and girls. Structural equation modelling procedures found the hierarchical PSPP model provided a good fit to the observed data, with little evidence of differences between the sexes. Analysis of five alternative structural models of the relationship between the PSPP and physical activity found the most parsimonious model to have significant pathways from both physical conditioning and sport skills to physical activity. Models for the sample as a whole, for boys and for girls were similar, accounting for an R2 of 0.27-0.29 for physical activity. Our results demonstrate that physical self-perceptions, especially physical conditioning and sport skills, are significant correlates of activity in this population. 相似文献
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The aim of this study was to determine the relationship between physical self-perceptions and physical activity in Canadian school children aged 10–14 years. The sample consisted of 220 boys and 246 girls in grades 5–8. Physical activity was assessed by 7-day recall using the Physical Activity Questionnaire for Older Children. Selfperceptions of physical conditioning, sports competence, strength, body appearance and general physical selfworth were measured by the Physical Self-Perception Profile (PSPP). We found that boys were more physically active than girls and had higher perceptions of sport competence and strength. All PSPP scales were significantly correlated with physical activity in both boys and girls. Structural equation modelling procedures found the hierarchical PSPP model provided a good fit to the observed data, with little evidence of diff erences between the sexes. Analysis of five alternative structural models of the relationship between the PSPP and physical activity found the most parsimonious model to have significant pathways from both physical conditioning and sport skills to physical activity. Models for the sample as a whole, for boys and for girls were similar, accounting for an R 2 of 0.27–0.29 for physical activity. Our results demonstrate that physical self-perceptions, especially physical conditioning and sport skills, are significant correlates of activity in this population. 相似文献
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论体力活动与学校体育 总被引：4，自引：1，他引：3
深入探讨了体力活动的定义、理论意义，体力活动在学校体育中的理论地位以及体力活动的相关知识和技能对学生体育实践的意义，以引起学校体育工作对这一概念的重视。 相似文献
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学生体质健康的影响因素与学校体育的应对 总被引：28，自引：0，他引：28
教育部公布的2004年全国学生体质健康监测结果显示,我国学生体质健康状况不容乐观。认为不良的教育观念、繁重的课余学习负担、学校体育的缺位、不良的卫生习惯和生活环境是导致我国学生体质健康水平下降的主要影响因素。为了学生体质健康水平的提升,从转变教育观念、调整学校体育的指导思想、教学内容、教学模式、学校家庭社会三结合等多角度提出应对策略。 相似文献
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体育课程与体育教学的关系 总被引：14，自引：2，他引：12
针对目前我国学校体育课程概念不清、体育课程与教学关系不明,将体育课程和教学不同范畴的问题混为一谈的现状,运用现代课程论和体育教学论的基本观点,对体育课程和教学的关系进行论述,从而弄清两的本质和功能之间的辩证关系,为我国“十五”期间学校体育课程教育的深化改革提供理论依据。 相似文献
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The discourse of competitive sport is, and has been, a defining feature of physical education for many years. Given the privileged and dominant position competition holds in physical education curricula, it is concerning that competitive physical education remains steeped in traditional pedagogies and that these pedagogies are constrained by teachers' everyday philosophies rather than any explicit understanding of pedagogy or the needs of pupils. This in turn affects pupils' experiences of physical education and specifically the type and form of activities that are offered to pupils. Physical education teachers' biographies generally show a profound attachment to sport, and in particular competitive sport, and the value of competitive sport is significant in the lives and identities of physical education recruits. However, there is a paucity of research specifically in relation to in-service and pre-service physical education teacher's beliefs about competition and its place in physical education. It is well documented that the implicit theories that pre-service, beginning and experienced teachers hold influence their reactions to teacher education and their teaching practice, with their beliefs acting as a filter through which a host of instructional judgements and decisions are made. Thus, it is important to understand pre-service physical education teachers' (PSTs') beliefs about competition. Thirty five (16 men, 15 women, 4 unknown) PSTs completed a reflective journal alongside their participation in a University-based module focused on models-based practice. The data generated were analysed using the procedures and techniques of grounded theory which revealed five major themes grouped in the discussion under the sub-categories of: (1) defining competition; (2) learning through competition; (3) competitive physical education and the sporting pathway; (4) competition needs to be got out of children; and (5) a little competition. The discussion challenges how we transform traditional views of competition and the competitive practices that alienate some young people from physical education. 相似文献
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Scruggs PW Beveridge SK Watson DL Clocksin BD 《Research quarterly for exercise and sport》2005,76(2):166-175
The aim of this study was to determine pedometry steps per minute (SPM) cutscores that accurately quantify physical activity (PA) time in first- through fourth-grade physical education. A total of 257 participants were grouped in two data pools, first- and second-grade (n = 126), and third- and fourth-grade (n = 131). Systematic observation was the PA criterion instrument and pedometry was the predictor instrument. Correlations between physical activity measures were strong (r = .82-.89, p < .01). Ten min of PA and 33.33% of the lesson time engaged in PA within a 30-min class can be quantified by 61-63 SPM for first- and second-grade, and 58-61 SPM for third- and fourth-grade. IN CONCOLUSION: (a) SPM values were a valid indicator of students achieving or not achieving PA criteria, and (b) pedometry is a valid and practical tool for physical activity surveillance within physical education. 相似文献
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从全民健身作为社会化的组成部分．提出了健身运动的价值观念与学校体育教育的改革;学校体育教学要以培养跨世纪的人才为核心．转变学校体育教育观念．以体育健身运动为准绳,建设学校体育基本框架;把健身教育贯穿于学校体育教育中．为终身体育健身奠定良好的基础。 相似文献
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高校体育应成为社区体育发展之依托 总被引：6，自引：0，他引：6
以社区体育开展现状为着眼点,探讨了高校体育与社区体育之间的关系和今后发展的可能前景。认为当前要全面推动社区体育的发展,更好地为全民健身服务．应挖掘高校体育的潜力,充分利用高校体育人才．场馆设施等优势,使其在社区体育中发挥更大的作用,是一条重要的途径,同时也会对高校体育本身的发展和拓宽将起到积极作用。 相似文献
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体育课程的设计关系到体育教学的实施,能够讲求设计的理念和技巧,有效的实现了教学质量的飞跃。积极的发展体育课程多样性,是体育教学的重要节点,保证增强体育教学的素质,对未来体育教育的发展有积极的推动作用。针对体育课程与体育教学的关系进行分析和研究,希望通过设定具体的教学课程,实现体育教学的目的,保证学生身体素质的提升。 相似文献
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Constructivist physical education emphasizes cognitive engagement. This study examined the impact of a constructivist curriculum on in-class physical activity. Caloric expenditure in metabolic equivalents (MET) and vector magnitude count (VM) data from a random sample of 41 constructivist lessons were compared with those from a random sample of 35 nonconstructivist lessons. Statistical analyses revealed that students in both curriculum conditions were active at a similarly low-moderate level (MET = 2.6 for experimental, 2.5 for comparison, p = .30). Differences (p < .05) were found between the three units within the constructivist curriculum. The findings suggest that the constructivist approach may facilitate knowledge learning with little risk of reducing in-class physical activity. 相似文献
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体育教学观念的更新与体育课程改革 总被引：47，自引：4，他引：43
体育课程改革为体育教学改革提供了一个崭新的“平台”,一个很好的支撑点,又对体育教学改革提出了全新的要求,要求体育教师必须改革旧的教学观念,真正确立起与新课程相适应的教学观念。以此为起点。探讨新课程理念下体育教学观念的更新。 相似文献
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阐述了体育教育的4种观点在体育教学中的地位和作用,分析了各个观点的利与弊;同时还说明了在体育教育中,如何正确合理运用这4种观点.这对体育教育实践具有指导性意义. 相似文献
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重新审视课外体育锻炼在学校体育中的地位 总被引：20，自引：0，他引：20
通过对学生体质下降原因的分析，揭示出学校体育工作中对课外体育锻炼的不重视是造成学生体质下降的主要原因，并提出学校体育应以课外体育锻炼为中心，以体育课、课外体育训练和竞赛等形式为辅的观点。只有真正提高课外体育锻炼在学校体育中的地位，才能落实和保证学生“每天锻炼一小时”的任务，从而提高学生身体素质，有效完成学校体育的任务。 相似文献
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由于体育社会学学科本身的特点及研究内容的广泛,业已成为体育社会科学领域中众所关注的热点,同时也成为填补高师体育专业学生知识结构失衡的迫切之需,它应与自然学科、运动技术和工具学科共同组成学生完整的知识体系。因此,建议将体育社会学列入高师体育专业的教学计划中,既使在初期作为选修课也是很有必要进行尝试的。这不仅会为今后其它体育社科的前沿学科开课奠定基础,更主要的是有利于在高层次上达到我们的培养目标 相似文献
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采用文献资料法、问卷调查法、数理统计法、访谈法对武汉市洪山区初中生的身体锻炼、身体自尊等现状进行分析,结果表明：男初中生与女初中生的身体自尊差异不显著,男生高于女生;锻炼强度对＂运动能力＂、＂身体状况＂和＂身体素质＂维度上的作用比较显著;锻炼时间对＂身体自我价值感＂和＂身体吸引力＂维度上的作用比较显著;锻炼强度和锻炼时间的交互作用对身体自尊的影响不显著。 相似文献
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《运动与健康科学(英文)》2020,9(5):462-471
PurposeGrounded in self-determination theory (SDT), the present study tested how students’ perceptions of autonomy support from physical education teachers predicts objectively measured moderate-to-vigorous physical activity (MVPA) of adolescents. According to SDT, it was expected that psychological needs and autonomous and controlled forms of motivation would mediate these relationships.MethodsStudents (n = 397) aged from 11 to 15 years in 17 different schools filled in questionnaires regarding SDT variables. In addition, objective MVPA was measured using an accelerometer (ActiGraph GT3X; ActiGraph, Pensacola, FL, USA) for 7 days. Structural equation modelling was used to examine the hypothesized relationships among the study variables.ResultsThe theory-based model showed a good fit with the data: χ2 = 642.464, df = 257; comparative fit index = 0.932; non-normed fit index = 0.921; root mean square error of approximation = 0.062; root mean square error of approximation 90% confidence interval: 0.054–0.067. As hypothesized, there was a significant and positive direct relationship between autonomy support and need satisfaction (β = 0.81, p = 0.001). In turn, need satisfaction positively predicted intrinsic motivation (β = 0.86, p = 0.001). Intrinsic motivation was positively related to MVPA (β = 0.29, p = 0.009). A significant indirect effect (β = 0.20, p = 0.004) supported the mediating role of psychological need satisfaction and intrinsic motivation in the relationship between perceived autonomy support and objectively measured MVPA.ConclusionThe findings of the current study support the applicability of the SDT-based model in explaining the antecedents of objectively measured MVPA of adolescents. To enhance adolescents’ daily MVPA, special focus should be put on increasing their intrinsic motivation toward physical education. 相似文献