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1.
阐述了初中生体育课负荷量与强度安排的依据和原则,结合教学实际,提出了初中生体育课负荷量与强度安排的方法。 相似文献
2.
Opportunities for children to be physically active during school time are sparse and becoming increasingly so. The purpose of this investigation was to determine if children would compensate for school days (9 a.m.-3 p.m.) of restricted physical activity opportunities by increasing activity levels after school (3 p.m.-7:30 p.m.). Third and fourth grade children (N = 76) each wore a CSA accelerometer for 4 nonconsecutive days. Two days were categorized as active--during school, all children participated in outdoor recess and physical education class. Two days were categorized as restricted--all children spent their recess time indoors at a computer terminal, and no physical education class was scheduled. Dependent t tests revealed that children did not compensate for a sedentary school day by increasing their levels of physical activity after school. In fact, average movement counts per minute were higher in the 3 p.m.-7:30 p.m. period following the active day (525 counts.min-1) versus the restricted day (186 counts.min-1). These findings suggest cause for concern if children's opportunities to be active within school time are limited. Several reasons are given as to why children did not compensate or "make up" for the physical activity opportunities missed during the restricted school day. 相似文献
3.
Background: The salience of physical education and school sport (PESS) in England changed dramatically in the 2000s in terms of central government investment and political interests. The government put in place the physical education, school sport and club links strategy and the physical education and sport strategy for young people for a wide-ranging array of social objectives. Although policy research relating to PESS has centred on the sport policy-making process and the role of government or agents, including teachers, has been growing from the 2000s, this paper argues for the need to explore the social construction and constitution of school knowledge underpinned and influenced by particular dominant vested interests and their associated discourses to understand certain pedagogical implications for young people. Method: Applying the educational policy sociology approach adapted from Basil Bernstein's work on the social construction of pedagogic discourse, the focus of this paper was to identify the main discourses which constructed and constituted policy for PESS from 2003 to 2010 in England. Qualitative content analysis on six policy documents and 467 media articles was conducted. Findings: This paper identifies five discourses constructing and constituting policy for PESS during the period under study: sport, health, citizenship, lifelong participation and Olympic legacy. These are sources of policy for PESS that were constructed in Bernstein's re-contextualising field. This paper also seeks to show the complexity of policies and strategies for PESS in that they are anchored in a web of significations in terms of complex connections between elements of discourses. It can be argued that as a structure-in-dominance, policies for PESS reinforced competitive sport-based conceptions of physical education and, arguably, created a limited universe of possibilities, of what was thinkable, for and as PESS. Conclusions: This paper argues that the inclusions and exclusions of discourses from policy for PESS are all politically charged, and will have an impact on the quality of young people's education and their life chances in the future. Furthermore, this paper proposes that we need to explore in further depth the processes of how to maximise the possibilities of realising quality PESS in order for young people to learn citizenship, foster health improvement and facilitate lifelong participation in physical activities. 相似文献
4.
ABSTRACTIn recent years, physical literacy (PL) has been the subject of increased publication, promotion, and speculation in physical education (PE). This research sought to understand how PE teachers interpret PL. We investigated teacher’s conceptualisations, understandings, practices, and ideas of ‘what’ PL stands for through a #Chat conversation with physical educators on Twitter. This generated qualitative data that were interpretively analysed. An ‘everyday philosophy’ of PL emerged from the physical educators’ relationship with the PL concept, alongside the notion that some use social media as a PL advocacy tool. A lack of sophistication was evident in the PE teachers understanding and operationalization of PL. We conclude that perhaps too much time and effort has been spent ‘adapting’ PL to national contexts, personal, and institutional agendas, rather than investing in the pedagogical and content knowledge of PE teachers to deliver on the concept of PL. We suggest that it is empirical research rather than academic opinionating that is needed to establish the validity of PL for PE. 相似文献
5.
Background: In Aotearoa New Zealand, as it is internationally, there is a desire to ensure physical education is inclusive of all students regardless of their abilities. Yet, medical discourses associated with disability continue to position students who are perceived as not having the capacity to participate fully in traditional physical education programmes as the teacher’s ‘helper’, ‘helped’, or ‘helpless’. As a result, these students may have negative experiences of physical education and this can impact on future involvement in movement-related activities within school and community settings. Methodology: Drawing on the data from a larger critical participatory action research project, we explore how one primary school teacher, Joel, attempted to work more inclusively within physical education. Specifically, we draw from personal journaling, student work and records of dialogical conversations to shed light on Joel’s experiences. Conclusion: Joel’s experience demonstrates that there is not one singular solution to inclusion within physical education and it is a combination of actions that support this process. In Joel’s case, this included becoming a reflexive practitioner, getting to know his students, being receptive as opposed to respective to difference in positive ways rather than seeing this as limiting, working imaginatively to reconsider what constitutes learning in physical education, and sharing ownership for curriculum design and learning with his students. Working in this way illustrates how a multi-layered approach can make a difference to how all the students in a class experience inclusion, including students positioned as disabled. 相似文献
6.
This article takes a point of departure in the debate whether physical education should consider a limited or an increased commitment towards public health goals and a public health agenda. The article further discusses the relationship between physical activity and health, and the perspective of health in physical education. This is done through a critique of the dominance of a pathogenic perspective of health, as well as through a salutogenic approach regarding health as a process. A salutogenic approach makes, as suggested in the article, other questions—salutogenic questions—possible. In this sense, physical activity and movement can be regarded as something more than mere protection against disease or overweight, and by posing salutogenic questions we can enrich our understanding of the relation between physical activity and health, and in consequence richness to the perspective of health in physical education. With a salutogenic approach, the pupils’ unique and common experiences of health, movement, body ideals or outdoor-life can meet a wider perspective of health. This would facilitate a health perspective in physical education that draws attention to the qualities, abilities and knowledge that pupils can develop, and, in the name of learning health, point the way to the possible contribution of physical education in pupils’ health development in terms of how physical education can enrich their lives, strengthen them as healthy citizens and contribute to a sustainable (health) development. 相似文献
7.
Physical fitness testing in Singapore is mandatory from age 9 years old till 18 years old in schools. Time and effort are spent annually in training for these tests as schools are ranked according to the test results and pupil obesity rate. There are natural rhythms and tempos for the development of physical capabilities but these remain unexplained in the Singaporean context. Identification of these ＂sensitive time periods＂ for fitness development will help PE teachers be more realistic about young people＇ s physical fitness and allow for a more balanced approach in the conduct of PE in schools. 相似文献
9.
Background: Research indicates that physical education teacher education (PETE) has only limited impact on how physical education (PE) is taught in schools. In this paper, our starting point is that the difficulties of challenging the dominating subject traditions in PE could be due to difficulties of challenging certain epistemological assumptions recurring in significant PETE subject matter and didactics courses. Purpose: The purpose of this paper is to scrutinise how knowledge is expressed in learning outcomes formulated in curriculum documents at PETE institutions in Sweden and to discuss the potential educational consequences of the epistemological assumptions underlying the analysed expressions of knowledge. Setting and participants: This paper offers possible explanations for the difficulties of influencing subject traditions in PE through analysing learning outcomes formulated in PETE curriculum documents. The analysis is based on 224 learning outcomes collected from a total of 18 course syllabi, spread at 6 PETE institutions in Sweden. Research design, data collection and analysis: The documents have been collected through contact by e-mail with representatives for each institution. Through the analysis different themes in the material have been identified and clustered together. Inspired by Fenstermacher's ideas about teacher knowledge as propositional knowledge and performance knowledge, our ambition is to discuss the potential educational consequences of the epistemological assumptions underpinning the analysed learning outcomes. Findings: In the collected learning outcomes, the following themes were identified: teaching PE, interpreting curriculum documents, physical movement skills, science, social health, pedagogy, critical inquiry, and research methods. In most of the identified themes, the learning outcomes represent both subject matter knowledge and general teacher knowledge and are also formulated with an integrated perspective on so-called performance knowledge and propositional knowledge. However, particularly in the themes science and physical movement skills, two very influential themes, the learning outcomes are limited to subject matter knowledge and the concept of knowledge in these themes is also limited and unilateral in relation to ideas of different forms of teacher knowledge. Conclusions: We argue that a decontextualisation of knowledge, in this paper identified through dissolving science from its use in practice and through detaching physical movement skills from other conceptual foundations, contributes to the reproduction of subject traditions that render PE teachers incapable of critically reflecting over their practice, for instance how different groups of students benefit or suffer from the teaching of certain content. Drawing on the work of Tinning, we offer an explanation as to how teacher knowledge in the themes science and physical movement skills, emanating from behaviouristic and craft knowledge orientations, is formulated. 相似文献
10.
运用文献资料法、数理统计法对陕西师范大学瑜伽协会的新学员共52人进行调查与分析。期间对瑜伽练习者进行17周,每周3次,每次1小时的隔天练习。实验结果：瑜伽锻炼者的身体形态、身体机能、身体素质在习练瑜伽前后及与不练习者的各项指标呈显著差异（P〈0．05）或者非常显著差异（P〈0．01）。结论：瑜伽锻炼对女大学生的体质健康有积极的影响。 相似文献
11.
This article introduces a new theory, the Affective–Reflective Theory (ART) of physical inactivity and exercise. ART aims to explain and predict behavior in situations in which people either remain in a state of physical inactivity or initiate action (exercise). It is a dual-process model and assumes that exercise-related stimuli trigger automatic associations and a resulting automatic affective valuation of exercise (type-1 process). The automatic affective valuation forms the basis for the reflective evaluation (type-2 process), which can follow if self-control resources are available. The automatic affective valuation is connected with an action impulse, whereas the reflective evaluation can result in action plans. The two processes, in constant interaction, direct the individual towards or away from changing behavior. The ART of physical inactivity and exercise predicts that, when there is an affective–reflective discrepancy and self-control resources are low, behavior is more likely to be governed by the affective type-1 process. This introductory article explains the underlying concepts and main theoretical roots from which the ART of physical inactivity and exercise was developed (field theory, affective responses to exercise, automatic evaluation, evaluation-behavior link, dual-process theorizing). We also summarize the empirical tests that have been conducted to refine the theory in its present form. 相似文献
12.
In Germany, extraordinarily talented student-athletes are offered the special school setting of elite schools of sport (ESSs). These schools seek to optimally adjust the daily affordances of athletic high-performance training with those of regular school education. The aim of the present analysis was to empirically explore whether elite student-athletes’ school grades develop differently than those of fellow students who dropped out of the ESS’s athletic program. One cohort of student-athletes ( N?=?260) was tracked from the moment of their enrollment in the ESS until the end of lower secondary school (from school level 7 to 10). Multilevel modeling was used to analyze this longitudinal dataset. Elite student-athletes who manage to still meet their school’s athletic standards after class level 10 ( n?=?158) came to their ESSs with better school grades in mathematics and German from primary school than program dropouts ( n?=?102). Additional comparisons show that after class level 10, all ESS students’ school grades in mathematics and German were not significantly different from the federal state’s general average at schools without high-performance sport programs. Findings are interpreted against the background of the hypothesis that the system of high-performance sports tends to produce an instance of total commitment and that educational disadvantages for ESS student-athletes could follow as a consequence. 相似文献
13.
ABSTRACTDigital technologies are now considered important in shaping young people's engagement in and with health and physical activity. Recent discussions show that the use of digital technologies to track health and fitness may over-emphasize the linear understanding of the body and health generally underpinned by Western health ideologies such as healthism. Other studies have shown the increased use of digital technologies in teaching Health and Physical Education (HPE) and as a means to enhance health and increase physical activity. Despite the opportunities and risks apparent in these studies, little is known about how HPE students make choices, negotiate, and resist or embrace the digitalisation of physical activity, exercise, and more broadly health. This study examines HPE students’ meaning making of risk and surveillance associated with the self-digitisation of exercise. The study further investigates how the concept of ‘prosumption’; the production, curation and consumption of self-data within the context of digitised health and physical activity, is understood. Based on the findings, we have constructed a typology of prosumers that can be used as a pedagogical device to illustrate the various kinds of subject positions students take up with digital technology in health and physical activity. This study extends the current understanding of prosumers by identifying the ‘ambivalent prosumer’. The results provide insights that have direct pedagogical implications in HPE teacher education specifically in the areas of knowledge production and consumption of knowledge through digital technology in health and physical activity. 相似文献
14.
Background: School physical education (PE) programs provide a prime environment for interventions that attempt to develop school-aged children’s motor competence and overall physical fitness, while also stimulating competence motivation to engage in physical activity during childhood. It is generally recognized that a pedometer-based intervention strategy combined with a goal-setting strategy may be effective in increasing physical activity participation among school-aged children. The purpose of this study was to evaluate the impact of an 8-week pedometer-based goal-setting intervention on children’s motivation in PE, motor competence, and physical activity. Methods: A pretest–posttest comparison group design was used with the 8-week intervention (3 days/week for 24 sessions). Participants were 273 (boys?=?136, girls?=?137) students recruited from 3 elementary schools in the US. Classes in each school were randomly allocated to three experimental conditions: (1) an intervention group with a personalized pedometer weekly target to reach in their PE class ( N?=?110), (2) an intervention group with the fixed pedometer target range to reach in each PE class based on the recommended criteria ( N?=?90), or (3) a control group without intervention ( N?=?73). Analysis/results: The factorial repeated measures MANOVA indicated significant multivariate effects for the group [ F(6, 528)?=?12.954, p?Post hoc analyzes showed that both experimental groups had significantly higher expectancy-value beliefs, motor competence, and physical activity compared to the control group ( p? Conclusions: Health practitioners should be aware that goal-directed action can contribute to school students’ PE-related achievement motivation, motor competence, and achieving the recommended 60?min of moderate-to-vigorous physical activity. 相似文献
15.
The school subject Physical Education (PE) deals explicitly with the body and movement. Therefore, it is essential to define the content of PE based on these two aspects. Historically, school is mainly oriented towards the mind, which has recently been named competency. For that reason, the mind-body problem is omnipresent in PE. Additionally, the recent shift to developing competencies in PE is intensifying the dualism of mind and body by opposing knowledge and knowing-how. In a first step, this categorical difference between mind and body will be explained in the course of a philosophical discussion and illustrated with appropriate examples. As will be shown, the mind-body contrast should be considered as a continuum instead of a dualism. Therefore—in a second step—Green’s teaching continuum will give an answer to the question if the subject matter of PE is a combination of cognitive and motor activity or not. In a third step, Dewey’s concept of experience will be outlined, based on which the practice of doing sport is explained and developed. A fourth step will be to develop a complementary curricular model that attempts to connect the two poles “mind” and “body” by linking performance with content standards (forms of sport), based on the current discourse on competencies and standards. In this manner, the presentation of a curricular model for PE overcomes the Cartesian contrast between mind and body. Additionally, it gives an answer to the current discussion about competencies and standards in PE that emanates from other disciplines and should be self-confidently discussed in our own discipline. 相似文献
16.
With claims that neo-liberalism is the ‘specific defining political/economic paradigm of the age in which we live?…?’ [Apple, Michael. 2006. Educating the ‘Right’ Way: Markets, Standards, God, and Inequality. New York: Taylor & Francis, 14.], an invited symposium at the 2012 International Convention on Science, Education and Medicine in Sport (ICSEMIS), under the auspices of the Association Internationale des Ecoles Superieures d'Education Physique (AIESEP), sought to consider if, globally, physical education has been touched by neo-liberalism. Entitled School Physical Education Curricula for Future Generations: Global Patterns? Global Lessons? the symposium featured six speakers from Africa, Australia, Korea, New Zealand, UK, and the USA. Each of the speakers articulated the impact of instantiations of neo-liberalism on their countries’ physical education curricula, resources, practices, status, and teacher education. The speakers’ accounts suggest ‘the indigenization of neoliberalism in different places, the spatial unevenness of its spread, and?…?its articulations and intersections with other political-cultural formations and governing projects?…?.’. [Kingfisher, Catherine, and Jeff Maskovsky. 2008. “Introduction the Limits of Neoliberalism.” Critique of Anthropology 28 (2): 115–126.] 相似文献
17.
Background: There is growing concern surrounding the ‘racialised’ body and the way young people develop dispositions towards physical activity (PA) and sports, and more broadly to physical culture. This paper draws on Bourdieu's social theory in an effort to explore the ways in which the intersectionality of various fields (family, religion and school) and their dimensions (culture and social class) influence young Muslims' physical culture. Purpose: More specifically the paper examines the ‘racialised’ pedagogic practices in various fields that influence young Muslims' dispositions to physical culture. Method: The study reports on the voices of 40 participants identifying as young Muslims (12–15 years old; 20 girls and 20 boys) from one secondary school in the South of England, UK. A case study approach was used to explore participants’ understanding, meaning, structural conditions and personal agency with regard to physical culture and ‘racialised’ body pedagogies. Data include semi-structured paired interviews with participants. Data were analysed using thematic analysis. More specifically, thematic analysis based on the notion of ‘fields' informed deductive and inductive procedures. Findings: Results suggested that religion had limited influence on the participants' agency when intersecting with schooling and social class with regard to embodiment of active physical culture. Economic capital, on the other hand, had a considerable influence on participants’ physical culture as it contributed to young people's access to PA opportunities, agency and body pedagogies. In addition, the study concludes that fields outside the school play a significant role in influencing and enabling young Muslims’ physical culture. Conclusions: One of the most significant implications of this study is emphasising that young Muslims should not be viewed as a homogenous group as various fields intersect to influence their participation in physical education and their embodiment of physical culture. Identified fields and their markers make dispositions unique, dependent upon characteristics and their relative influence. 相似文献
18.
Though agencies, such as the Canadian Centre for Ethics in Sport and the Australian Sports Drug Agency, argue that much effort is being directed toward educating athletes about the virtues of fair play, the risks of drug use, and the ethics of cheating, the primary focus of government led initiatives is catching cheaters through testing. As a result, a decade following the inaugural Canadian Inquiry random drug testing is an accepted part of the culture of elite sport and is recognised as the most powerful deterrent for prospective abusers. As public confidence rests implicitly upon testing as the best and only direct means to establish a fair level of competition, it is perhaps not surprising that little attention is given to the ethical implications of testing as an invasion of privacy. The purpose of this paper is to investigate the ethical implications of testing athletes for the use of banned substances and determine if the current course of action is a morally justified suspension of privacy. 相似文献
19.
The aim of the study is to examine motivations for practicing physical activity on holiday. In particular, the objective is to compare home habits to holiday experiences and identify differences and commonalities in individuals’ attitude towards physical activity. The methodological approach is to conduct a survey among tourists during a holiday stay by employing a self-administered questionnaire. Findings identify three motivational factors (Decompress, Performance and Shape) and a cluster analysis reveals the coexistence of four different profiles of physical activity performers (Shapers, All-around Pursuers, Sport Performers and Decompress Seekers). Results show diffuse distinctiveness of motivations for practicing physical activity on holiday compared to the motivations for practicing it at home. Specifically, Decompress motives increase and Shape motives decrease. The study contributes to deepen the knowledge on consumer behaviour in leisure and holiday and provides useful insights to destination managers and policy-maker to address the sport tourism market. 相似文献
20.
Previous studies devoted to K-12 learner motivation in physical education share a general assumption that students may lack motivation. This meta-analytic study examined published original studies (n = 79) to determine students' motivation level and the association between motivation and outcomes. Original means of motivation measures were converted and aggregated to determine motivation levels. Correlation effect sizes were calculated to determine the association between motivation and outcome measures. The analyses revealed that K-12 students are motivated regardless of the theoretical constructs used in the studies (M > 50). The correlation effect sizes (r = .20-.30, p < .05) indicate a weak association between motivation and outcome. The findings suggest a need to involve meaningful learning and pedagogy variables in motivation research. 相似文献
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