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1.
Background: Physical educators currently have a number of pedagogical (or curricular) models at their disposal. While existing models have been well-received in educational contexts, these models seek to extend students’ capacities within a limited number of ‘human activities’ (Arendt, 1958). The activity of human practising, which is concerned with the improvement of the self, is not explicitly dealt with by current models.

Purpose: The aim of the paper is to outline how a model of human practising related to movement capability could be enacted in physical education.

Findings: Building on a theoretical exposition of human practising presented in a separate paper, this paper provides a practically oriented discussion related to: (1) the general learning outcomes as well as teaching and learning strategies of the model; (2) an outline of five activities that describe how the model could be implemented; and (3) the non-negotiable features of the model.

Discussion: The model’s potential contribution to the ongoing revitalization of PE as an institutionalized educational practice is discussed. Points concerning how the model relates to wider physical cultures, its position regarding transfer of learning, standards of excellence, and social and cultural transmission are considered.

Conclusion: The paper is concluded with some reflections on pedagogical models generally and how they relate to the pedagogical model of practising movement capability presented in this paper.  相似文献   


2.
Background: Physical education has historically been a repressive place for queer persons. Since physical education spaces are predominantly heteronormative, research on sexual identity management has shown lesbian teachers often try to ‘pass’ as straight or distance themselves from their sexualities. There has been no research to date that examines the experiences of queer male physical educators.

Purpose: The purpose of this paper is to use Deleuzo-Guattarian theory to reflect on my affective experiences as a queer male physical educator. A secondary goal is to transcend binary theorising that has shaped previous research in the field.

Design and Analysis: This paper uses autoethnographic examination to analyse experiences as a queer male physical educator. Data consists of narratives from my first year as a physical educator. These narratives are analysed using Deleuzo-Guattarian theory to map their affective implications.

Conclusion: I conclude the paper by reflecting on and recommending several initiatives that can help shift our field toward a Queer Inclusive Physical Education.  相似文献   


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Purpose: The aim of this study was to review the effect of school-based physical activity interventions on children’s wellbeing.

Method: A systematic search of school-based physical activity studies was conducted using EBSCOhost PsycInfo, EBSCOhost Medline and Web of Science. Initially 995 studies were retrieved and, following the removal of duplicates, the titles and abstracts of 984 studies were screened. This screening identified 53 relevant studies from which 42 were excluded, resulting in 11 articles being reviewed.

Results: Three studies reported a positive increase in wellbeing; however, only one of those studies also significantly increased physical activity. It was apparent that the measurement of wellbeing and physical activity was inconsistent across studies, making conclusions difficult to draw. The wellbeing measures used neglected to account for the children’s perspectives of wellbeing.

Conclusions: The effect of a physical activity intervention on increasing wellbeing appears to be more complex than originally believed. The complexity may in part be due to methodological issues and the choice of wellbeing and physical activity measurement. We recommend that future physical activity interventions include a measure of wellbeing developed from the child’s perspective, and that future reviews narrow the search to only interventions that have had success at increasing physical activity before exploring effects on wellbeing.  相似文献   


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Background: During the socialization process when becoming a physical education (PE) teacher, the knowledge, perceptions and expectations of what it means to work as a teacher are developed. In this socialization, the initial acculturation phase is shown to be of the most importance, since individual PE teachers’ experiences during this phase are shown to have a long-lasting influence on their approach to and perception of the subject and the profession. Furthermore, research shows that most physical education teacher education (PETE) programmes are ineffective in altering these initial perceptions and beliefs during the programme. This inertia to change may resemble Bourdieu’s concept of habitus.

Purpose: The purpose of this study was to analyse the background of PE preservice teacher students (PSTs) and examine their embodied perceptions and beliefs related to the subject and profession when they enrol. Specifically, the study focuses on their background characteristics, perceptions of PE and PE teachers, and whether their background and perceptions changed between 2005 and 2016.

Method: This study draws on a web-based questionnaire completed by 224 students (90 women and 134 men) enrolled in the PETE programme at a major university in Sweden between 2005 and 2016. The questionnaire used in this study addressed the PSTs’ experiences, views, beliefs and perceptions of PE and the PE profession, and it was completed during the first semester of respective students’ PE subject studies.

Findings: PE PSTs are a homogeneous group of students with similar backgrounds, experiences and perceptions of PE and their future profession as PE teachers. Participants suggested that important characteristics for a good PE teacher include possessing subject knowledge, having pedagogical competence and being considerate. A good PE lesson should be fun and inspiring, consist of physical activity and be adapted to all. Important goals for PE are to develop pupils’ character and promote healthy behaviours. The PSTs’ background characteristics and perceptions do not seem to have changed during the studied period, in spite of the fact that the structure of the PETE programme did change.

Conclusions: The homogeneous background among PSTs, with vast experience of sport and physical activity, implies that they will interact and engage with students with similar backgrounds and perceptions (i.e. habitus) during PETE. This may limit the potential influence of PETE and fail to prepare PSTs for the demands of their future profession. However, if the influences of acculturation were accounted for during PETE, the programmes could be better designed and better prepare PSTs for their future profession.  相似文献   


7.
Background: Achieving teacher change and the lofty goals of educational reform initiatives necessitates professional development (PD) designed to help teachers rethink their practice. A key implication for physical education, therefore, is that PD must be organized in ways that utilize teachers' voice, providing opportunities for teachers to build or extend their own capacity to engage in ongoing learning. Yet, while the desired outcome of PD is capacity-building resulting in teacher change, teachers' needs and interests remain largely ignored.

Purpose: The purpose of this study was to explore the potential of using participatory visual methods as a pedagogical and methodological tool to facilitate teacher articulation of change. Specifically, we sought to understand teachers' depictions of their own change.

Theoretical framework: The project was grounded in constructivist learning theory as the pedagogical use of visual methods provided teachers a way to understand, interpret, and think about the curriculum change and their teaching.

Participants and setting: Four physical education teachers, all female, were the participants.

Data sources: Data sources included (a) participants' digital photographs, (b) photo-elicitation interviews, and (c) field notes from observations of all PD sessions, conference presentations, and multiple lessons taught by the teachers.

Data analysis: Data were analyzed using two distinct yet overlapping processes derived from grounded theory: open and axial coding.

Findings: Visual methods allowed participants to articulate three distinct changes as a result of the curriculum development PD process: (a) changes in practice, (b) changes to interpersonal working relationships, and (c) intrapersonal changes. First, the use of visual methods allowed these teachers to identify four multidimensional student learning-focused changes to their teaching practice: outcomes based instruction, increased and differentiated practice, deliberate focus on the affective domain, and assessment to document learning. Second, changes to interpersonal working relations as a result of the curriculum development were documented. These changes provided the initial forum for collaboration as well as solidarity among the teachers to complete a defined task. Third, empowered by their increased skills and knowledge, these teachers experienced intrapersonal changes as they embraced their roles as teachers, professionals, and leaders. All four teachers expressed increased sense of self as a result of their changes in curriculum, assessment, and approach to teaching.

Conclusions: These teachers accomplished a great deal as they departed from what they knew well to try new practices and strategies. The use of visual methods documented this complex process. This study has several implications for the use of visual methods. The first is their value as a way for teachers to discuss their own learning and reflect on their practice. Second, the use of photographs and associated photo-elicitation interviews served as a valid research tool which successfully accessed teachers' implicit learning. Finally, a combination of methodologies provided different, yet complimentary information about teachers' depictions of change.  相似文献   


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Background: Student-Centered Inquiry as Curriculum (SCIC) is an activist approach [Oliver, K. L., and H. A. Oesterreich. 2013. Student-Centered Inquiry as Curriculum as a Model for Field-Based Teacher Education. Journal of Curriculum Studies 45 (3): 394–417. doi:10.1080/00220272.2012.719550] inspired by years of research with youth. It was designed as a means of listening and responding to youth in order to better facilitate students’ interest, motivation, and learning in physical education settings. While we have a strong and growing body of activist research with youth in physical education, SCIC as a specific approach to working with youth is in its infancy; thus, there is a need to further explore the challenges teachers/researchers face learning to use this approach to teaching.

Purpose: This study explores how educators, in different contexts, learn to use an activist approach called SCIC, in order to better facilitate students’ interest, motivation, and learning in physical education and physical activity settings.

Research setting and participants: Participants included a university professor, a college instructor, a postdoctoral student, a doctoral student, and a pre-service teacher. Data were collected between January and May 2016.

Data collection and analysis: Data collection included weekly field notes and debriefings following observations, teacher artifacts, weekly collaborative group meetings, and two individual interviews per teaching participant.

Discussion and conclusions: The main challenge that emerged was learning how to move from a theoretical understanding of student-centered pedagogy to the practice of student-centered pedagogy. Specifically, the amount of time that was necessary to build a foundation that allowed for student and teacher understanding, respect, and comfort, negotiating teacher and student assumptions that were embedded in the status quo of physical education (PE), and the struggle to gather and use meaningful data to guide pedagogical decisions. We negotiated these challenges through our professional learning community whereby we worked to all be able to see and name what was happening in our individual classes and collectively planned what was needed to move forward through these challenges.  相似文献   


10.
Introduction: Social roles in physical education (PE) classes have been much studied, especially mentoring and coaching roles. The studies have shown that mentoring and coaching are beneficial not only for motor learning, but also for methodological and social learning. To our knowledge, the role of the student referee in PE lessons has never been specifically studied. Yet refereeing is essential in many sports, including team sports, and provides an experience of responsibility that many teachers want to offer their students. Encouraging students to take on this role can nevertheless be difficult.

Objective: The objective of the present study was to gain access to students’ lived experiences as referees in order to determine their strategies for being effective. We particularly wanted to determine which concerns organized their activity so that we could identify a refereeing typology that would be useful for PE teaching. Our study is original in that we did not rely exclusively on experiential data to understand student refereeing activity. We also collected data on the students’ motivation in order to better understand their experiences. For this purpose, the study was conducted within the methodological framework of course-of-action theory and self-determination theory.

Method: Seventy-four students from three classes in the third year of middle school (about 13 years old) participated in the study. Among them, four (two girls and two boys and not experts in the sports in which they were going to referee) had volunteered to be filmed and to participate in self-confrontation interviews. The other students completed two questionnaires to provide information on their motivation for refereeing. The situations studied were basketball and handball matches held at the end of the lessons.

Two categories of data were collected: qualitative and quantitative. The qualitative data were based on audiovisual recordings of the students as they refereed matches and verbalization data from self-confrontation interviews; these data were used to document the students’ courses of experience during the activity period under study. The quantitative data were collected using two questionnaires, one to assess the determinants of motivation and the other to assess self-determined motivation.

Results and discussion: The qualitative analysis highlighted three typical student involvements: fulfilling the role of referee, getting help, and occasionally dropping out of the role. The quantitative analysis revealed that the students in the social role of referee mainly expressed amotivation, external regulation, and intrinsic motivation toward knowledge and accomplishment.

The results are discussed around two major points: (1) the students’ strategies of alternation from which their refereeing activity emerged and (2) proposals for PE teacher interventions.  相似文献   


11.
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   


12.
Background: In recent years increasing attention has been given to models-based approaches to physical education as a way of promoting standards and particular types of learning through better alignment of teacher planning and delivery with pupil learning and achievement. However, little attention has been given to the specific contribution a pedagogical model for outdoor adventure education (OAE) has to make to pupils learning.

Purpose: This paper is presented in two parts. Part one is an advocacy paper and draws upon the broader discourse around models-based practice to make a case for the development of a pedagogical model for OAE. Drawing upon guidelines for models-based approaches to physical education, this paper considers the theoretical foundation, rationale, review of research findings and major theme that inform the development of a model of OAE.

Conclusions: The selected review of the research suggests that the major impact of OAE is upon the affective domain, particularly in relation to pupils developing a positive self-concept. Learning is also evident in the cognitive and physical domains, but this is secondary to learning in the affective domain. Drawing upon the analysis of the research literature, the major theme for the model is identified as ‘personal growth through adventure’ and ‘OAE’ is suggested as the name of the model. Part two of this paper builds upon these foundations to outline what a pedagogical model for OAE might look like in a secondary school in the UK.  相似文献   


13.
Background: Many alternative curricular models exist in physical education to better meet the needs of students than the multi-activity team sports curriculum that dominates in the USA. These alternative curricular models typically require different content knowledge (CK) and pedagogical CK (PCK) to implement successfully. One of the complexities of learning to teach these models for pre-service teachers (PTs) is understanding the different CK and PCK required which is compounded by their personal lack of experience of the model.

Purpose: The purpose of this study was to explore the PCK enacted by PTs learning to teach an alternative curricular model (adventure-based learning [ABL]) in urban middle schools.

Research design: Qualitative methods were used to explore how the PTs demonstrated their PCK while teaching an ABL unit to urban middle school students. The study took place at a major university and in three middle schools in a large urban school district in Midwestern USA.

Participants: Thirteen PTs enrolled in the secondary methods course and associated internship agreed to participate in this study. The PTs (five males and eight females) ranged in age from 21 to 26 years and all self-identified as white.

Data collection and data analysis: Three methods of data collection were employed in this study: interviews, daily reflections called critical friends, and stimulated recall reflection of teaching an ABL lesson. Data were analyzed using constant comparison. Trustworthiness was established through triangulation of the data using multiple data sources, peer debriefing, member checking, and negative case analysis.

Findings: Four themes represented the PTs' demonstration of PCK when learning to teach ABL in urban middle schools. The themes were (a) trusting the sequence, (b) knowing your students, (c) facilitate don't dictate, and (d) processing the experience. The findings provide further insight into the demonstration of PTs' PCK in secondary physical education, and specifically relative to teaching ABL in urban middle schools. To better equip PTs to be able to teach using these models, we recommend the following: (a) they have the opportunity to ‘live the curriculum' in their PETE programme, (b) developing the PTs' specific CK and student-centered pedagogical knowledge for specific alternative curricular models is imperative in developing the PCK for such model, (c) developing PTs' knowledge of students relative to the complexities of learning to teach each specific model, (d) observing an expert teach the model to K-12 students, and (e) recognizing that learning to teach these models is a developmental process and providing the PTs with an emotionally safe and caring space to explore teaching such models is crucial.  相似文献   


14.
Background: Physical education teacher behaviour has been a subject of study in physical education including physical education teacher education for 30 years. However, the research on teacher behaviour has tended to focus on direct teaching behaviour (DTB) to demonstrate the benefits of effective teaching, centred on a technical understanding of the process of teacher behaviour. A holistic approach for teaching behaviour is needed in order to give students educational experiences.

Aims: Drawing on the studies of implicit ways of teaching, the aim of this paper is to provide a new approach of researching teacher behaviour in order to understand the social and moral assumptions and to promote students' motivation to engage in physical activities that are embedded in the act of teaching in physical education through the identification of indirect teaching behaviour (ITB).

Method: An ethnographically informed case study based on participant observation (eight months) was employed. The researcher observed students in two 8th-grade (13 years old) co-ed physical education classes in South Korea. Participant observation was supported by participant observer field notes, audio/video recordings of classes, questionnaires, and interviews.

Findings: Through inductive analysis of the data, the multiple ITBs were identified including tone of voice and intonation, humour, facial expressions and gestures, dress code and setting an example, touch, encouragement, and care. ITB had a powerful influence on students' social and moral development in terms of reflecting on themselves by the teacher's positive modelling, cooperating with other friends and learning the intrinsic value of physical activities and sports. ITB was also found to impact the student's perceptions of physical education and their physical education teachers, which seems to encourage them to learn more about the lesson.

Conclusions: An understanding of ITB will help broaden the perspectives on teaching methods used and studies conducted in physical education beyond the dominant approach of DTBs. Teachers need to reflect upon their behaviour in the physical education class, even if their teaching behaviours are regarded as trivial. Furthermore, the understanding of ITB can also play a pivotal role in encouraging pupils to enjoy the intrinsic value of physical education centred on moral values, and fostering a passion for physical activity that extends into participation for life. In this sense, this insight suggests that researchers re-examine the power of ITB in relation to teachers' professional competence. Teacher educators need to intentionally cultivate the character of teacher candidates in their professional preparation phase in addition to ITB-related studies in physical education.  相似文献   


15.
Background: Physical education teacher education (PETE) programmes have been identified as a critical platform to encourage the exploration of alternative teaching approaches by pre-service teachers. However, the socio-cultural constraint of acculturation or past physical education and sporting experiences results in the maintenance of the status quo of a teacher-driven, reproductive paradigm. Previous studies have reported successfully overcoming the powerful influence of acculturation, resulting in a change in PETE students' custodial teaching beliefs and receptiveness to alternative teaching approaches. However, to date, limited information has been reported about how PETE students' acculturation shaped their receptiveness to an alternative teaching approach. This is particularly the case for PETE recruits identified in the literature as most resistant to change.

Purpose: To explore the features and experiences of an alternative games teaching approach that appealed to PETE recruits identified as most resistant to change, requiring a specific sample of PETE recruits with strong, custodial, traditional physical education teaching beliefs, and whom are high-achieving sporting products of this traditional culture. The alternative teaching approach explored in this study is the constraints-led approach (CLA), which is similar operationally to Teaching Games for Understanding, but distinguished by a neurobiological theoretical framework (nonlinear pedagogy) that informs learning design.

Participants and setting: A purposive sample of 10 Australian PETE students was recruited for the study. All participants initially had strong, custodial, traditional physical education teaching beliefs, and were successful sporting products of this teaching approach. After experiencing the CLA as learners during a games unit, participants demonstrated receptiveness to the alternative pedagogy.

Data collection and analysis: Semi-structured interviews and written reflections were sources of data collection. Each participant was interviewed separately, once prior to participation in the games unit to explore their positive physical education experiences, and then again after participation to explore the specific games unit learning experiences that influenced their receptiveness to the alternative pedagogy. Participants completed written reflections about their personal experiences after selected practical sessions. Data were qualitatively analysed using grounded theory.

Findings: Thorough examination of the data resulted in establishment of two prominent themes related to the appeal of the CLA for the participants: (i) psychomotor (effective in developing skill) and (ii) inclusivity (included students of varying skill level). The efficacy of the CLA in skill development was clearly an important mediator of receptiveness for highly successful products of a traditional culture. This significant finding could be explained by three key factors: the acculturation of the participants, the motor learning theory underpinning the alternative pedagogy and the unit learning design and delivery. The inclusive nature of the CLA provided a solution to the problem of exclusion, which also made the approach attractive to participants.

Conclusions: PETE educators could consider these findings when introducing an alternative pedagogy aimed at challenging PETE recruits' custodial, traditional teaching beliefs. To mediate receptiveness, it is important that the learning theory underpinning the alternative approach is operationalised in a research-informed pedagogical learning design that facilitates students' perceptions of the effectiveness of the approach through experiencing and or observing it working.  相似文献   


16.
Background: Noteworthy proportions of adolescents – particularly females – report negatively about their experiences regarding fitness and the testing of it during physical education (PE). These accounts often coincide with lower levels of body image, fitness, motivation, and physical activity and higher rates of attrition from optional PE.

Purpose: The aim of this study was to test path relations between body size dissatisfaction (BSD), test anxiety (TA), self-efficacy, and fitness-related outcomes during fitness in PE and to determine whether these differ as a function of gender and level of BSD.

Method: Survey data were collected from 394 9th and 10th-grade students in southern Ontario, Canada. A previously validated BSD measure was used that consisted of a series of nine gender-specific silhouettes ranging from very thin/slender to very large/overweight. Students’ dissatisfaction score involved subtracting self-ratings of their ideal body size from current body size estimates. Fitness indices in PE (FIPE)was the z-score of the sum of self-reported fitness level, fitness grade in PE, and frequency of active exercise at least 30 minutes per day. Self-efficacy and TA were assessed using established scales from the Motivated Strategies for Learning Questionnaire.

Data analysis: Multivariate analysis of variance was used to assess group differences whereas gender-specific confirmatory factor and path analyses were used to test the proposed path in which relations between BSD and FIPE were manifest indirectly through TA and self-efficacy.

Findings: The hypothetical path fit the data in the overall sample and fit better for females than for males. Females reported a higher BSD and a lower self-efficacy and FIPE than males. BSD was evident in both genders with most females desiring a thinner body compared to boys who had relatively equal proportions wanting to be bigger and thinner. Males wanting to be smaller reported significantly lower self-efficacy and FIPE than males with little BSD or those wanting to be larger. Females desiring a thinner body reported significantly more TA and lower FIPE than females with no BSD.

Conclusion: Body image concerns and elevated levels of anxiety appear to undergird the influence of self-efficacy on FIPE. This is particularly so in females, although both females and males with a BSD are susceptible to lowered fitness motivation and achievement in PE. Suggestions are provided to help physical educators to structure fitness curricula and pedagogy to better minimize this vulnerability. These include catering to the gender-specific needs and preferences for fitness activities during PE including the testing of fitness.  相似文献   


17.
Background: This paper is part two of a discussion about a new pedagogical model for adventure in the curriculum. It builds upon part one, the advocacy paper, which considered important theoretical foundations, historical influences and research outcomes of outdoor adventure education (OAE) in the UK.

Purpose: This paper outlines how a model for OAE might be implemented in practice in schools in the UK. Four non-negotiable features of a pedagogical model for OAE are identified as essential for pupils to gain maximum benefit from their outdoor adventure experiences. Consideration is also given to other essential features of models-based approaches to physical education that teachers need to consider to underpin the model's authenticity, including pupils’ readiness for learning, teacher expertise and knowledge, and assessment and future model validation.

Conclusions: Four non-negotiable features of a model for OAE are identified as being mainly outdoors, experiential learning, challenge by choice and managed risk. Key concerns arising from the implementation of these non-negotiable features are considered. These include encouraging pupils to take more responsibility for their own learning, developing closer links between school OAE and local opportunities, supporting teachers in making judgements about pupils managing their own risk, developing teachers’ expertise in reviewing and developing assessment tools that measure pupils’ affective learning.  相似文献   


18.
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   


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20.
Running has been plagued with an alarmingly high incidence of injury, which has resulted in the exploration of interventions aimed at reducing the risk of running-related injury. One such intervention is the introduction of footwear that mimics barefoot running. These have been termed minimalist shoes.

Minimalist footwear aims to reduce the risk of injury by promoting adaptations in running biomechanics that have been linked to a reduction in both impact and joint forces. However, some studies have found that minimalist footwear may be beneficial to the runner as they promote favourable biomechanical adaptations, whilst other studies have found the opposite to be true.

Reasons for these conflicting results could be attributed to the lack of a definition for minimalist footwear. The aim of this review article is to provide a structural definition for minimalist footwear based on studies that have examined the influence of footwear on biomechanical variables during running.

Based on current literature, we define minimalist footwear as a shoe with a highly flexible sole and upper that weighs 200g or less, has a heel stack height of 20mm or less and a heel-toe differential of 7mm or less.  相似文献   


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