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‘Pathological demand avoidance’ (PDA) describes a pattern of difficulties increasingly recognised as forming part of the autistic spectrum. Although clinical reports suggest that children with PDA are likely to experience considerable difficulties in education, their educational experiences have not yet been explored in any systematic way. In the current study, 42 parents of children with PDA completed a questionnaire about their child's educational experiences. Parents' responses indicated that this group of children displays high levels of problem behaviours in school, and receives corresponding high levels of special educational need support and professional involvement. Despite this support, the group had experienced high rates of exclusion and placement breakdown, with only 48% now in mainstream education. Parents reported relatively high satisfaction in their children's educational placements, with success defined by parents in terms of child outcomes, school characteristics and PDA‐specific factors. Findings are discussed with reference to what is known about the educational experiences of children with more typical autism spectrum conditions and in terms of the implications for the inclusion of this group of children with complex needs.  相似文献   
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This article presents data from a series of life-history interviews with female student teachers of physical education. The intention is to forge links between the experiences of female student teachers, and their 'gender positioning' within the micro-politics of teacher education and the wider discourse that informs these interactions. On first entering teaching these women tended to adopt or enter 'survival mode', which endorsed particular professional identities that were consolidated by a form of instrumental rationality. These professional identities were closely tied to conventional conceptions of masculinity, and legitimated and contributed to, the reinforcement of particular gender inequalities in teacher education. The analysis suggests that a liberal discourse of equal opportunities masks the institutionalisation of social 'otherness' and inequality and supports the 'essentialisation' of male and female identities.  相似文献   
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An implicit assumption that fostering inclusion means having shared systems encompassing the needs of all children is evident in many aspects of policy development over the past decade. Reflecting this, the implementation of ‘baseline assessment’ schemes (i.e. testing at around age 5 years) is a statutory requirement on all state-maintained special and mainstream schools in England since 1998. Our argument is that the enthusiasm for commonality has obscured the need to question the value and validity of baseline assessment schemes for children with special educational needs (and possibly some others such as children having English as an additional language). We illustrate this position with reference to data from our recent study on baseline assessment in England. The study encompassed survey data from a national sample of 982 schools, of which 107 were special schools. Between them, these special schools used 42 different baseline assessment schemes. Comparisons between our mainstream and special school respondents indicated that there were similarities in the nature and perceived value of the schemes used. However, special schools were less satisfied with their schemes. We suggest that a reappraisal of the nature and purpose of baseline assessment for pupils with special educational needs warrants greater critical debate. Without this, there is a danger that a stress on commonality, veiling an inclusion orthodoxy, will ultimately be counterproductive.  相似文献   
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This is Part 2 of a two-part study of how APOS theory may be used to provide cognitive explanations of how students and mathematicians might think about the concept of infinity. We discuss infinite processes, describe how the mental mechanisms of interiorization and encapsulation can be used to conceive of an infinite process as a completed totality, explain the relationship between infinite processes and the objects that may result from them, and apply our analyses to certain mathematical issues related to infinity.  相似文献   
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Previous research has found that researchers rank journal reputation and impact factor (IF) amongst the key selection criteria when choosing where to submit. We explored the actual effect upon submission numbers of several possible factors. We retrieved 10 years of submission data from over a thousand journals, as well as data on IF, retractions, and other factors. We performed statistical analysis and identified correlations. We also undertook case study research on the 55 most significant submission decreases. We found a statistically significant correlation between changes in IF, ISI percentage ranking, and changes in submissions numbers in subsequent years. We also found a statistically significant effect on submission numbers in the year following the publication of a retraction. Our case studies identified other factors, including negative feedback on the peer review process. Our findings regarding IF confirm previous indications about the significance of IF on submissions. We explain the correlation with retractions through the concept of ‘peer review reputation’. These results indicate that editors and publishers need to focus on a journal's peer review practices, as well as a journal's IF, if they are to maintain and grow submissions.  相似文献   
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Developmental cognitive neuroscience highlights the importance of interactions between children and their environment. As young children spend increasing time in childcare, it is key to investigate the impact of “maths‐talk” and maths provisions in preschools. Qualitative insights from early educators indicate a greater bias toward counting activities than would be expected given the Early Years curriculum. In addition, we quantified the observed breadth of preschool practitioners' maths language (e.g., place‐value language), setting‐based maths provisions (e.g., quality of maths‐related activities), and their relation with children's early numeracy skills. In settings with greater practitioners' breadth of maths language, children display greater cardinality skills although our data call for the further investigation of parental socioeconomic status and education. We conclude with a discussion on the need to operationalize children's maths learning environments as diversely as possible. Enriching practitioners' skill sets may be an effective and needed way of improving early maths outcomes.  相似文献   
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Public parks have been a familiar and popular feature of our towns and cities since their appearance throughout the 19th century. They arose out of social concern over public health and happiness and as a reaction to the squalid conditions endured by the masses. Civic pride determined that they were maintained to a very high standard as symbols of municipal power and excellence. Public parks were the first resort for local communities, especially children, to have fun and to relieve the pressures of modern life. As well as providing an urban pastoral they also provided for the exuberance of amatuer sport and lively play. They continued and strengthened the British fascination with horticultural magnificence ‐council apprenticeships provided the head gardeners for the National Trust and private estates as well as the men who competed with their peers in ever more imaginative and technically accomplished picture‐and carpet‐bedding displays which adorned the nation's premier public parks.

All this has sadly passed. The decline of parks can be traced back to the removal of railings for the War effort and consequent loss of sense of place, but the real damage became cumulative from the mid‐1970s. Local government reorganisation, political struggle between local and central government, privatisation of local services, year‐on‐year cuts in capital and revenue budgets and a shift of emphasis to foreign holidays and car‐borne countryside recreation all contributed to the downfall of urban parks into the dismal, neglected and vandalised landscapes which have become so familiar today. Responding to the concerns of voluntary and professional bodies, the Heritage Lottery Fund launched the Urban Parks Programme in 1996 to begin to address the issues. The Urban Parks Programme experience has highlighted how seriously underfunded parks have been and has committed far more money than intended to tackle the massive backlog of repairs to essential park infrastructure. It has also tried to address the causes of decline in partnership with local authorities and other bodies in the field ‐ loss of management structure and skills, lack of political support and understanding, and dearth of relevant data concerning parks.

This article traces the fortunes of public parks from their inception to their decline and documents the stirring of a potential renaissance as the government shows its concern with quality of life issues, with social exclusion, with multiple deprivation and with regeneration of the economic vitality and social coherence of urban areas. A government Select Committee has recently examined the state of the nation's parks and declared itself shocked and appalled at the extent of the problems that parks have faced in the last 30 years. There is now a chance that the long downward trend in the status and condition of urban parks can be reversed if a vigorous lead is given by government.  相似文献   

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