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271.
Similarities and differences were examined in the out‐of‐school recreation and leisure activity participation of 422 children with physical disabilities and 354 children without disabilities. The roles of age (six to eight years, nine to 11 years, and 12–14 years), gender, and disability status were examined with respect to the diversity, intensity, location, companionship, and enjoyment of participation in five types of activities, controlling for family income. The findings indicate that dimensions and types of activity participation are differentially influenced by age, gender, and disability. Age cohort comparisons indicated that children without disabilities experienced a widening social world characterised by more intense social participation, greater participation with non‐family members, and stable levels of enjoyment across the age groups. In contrast, children with disabilities in the various age groups were similar in their intensity of social participation and the nature of their companionship, with 12–14 year olds reporting less enjoyment of social activities than those aged six to eight years or nine to 11 years. The findings support the utility of a developmental and contextual perspective in understanding children’s patterns of participation. The information can be used by service providers and managers interested in creating centre‐based or community‐based recreational opportunities, and in providing information to parents about how to encourage children’s recreation and leisure participation.  相似文献   
272.
Oral language development is a key outcome of elementary school, and it is important to identify factors that predict it most effectively. Commonly researchers use ordinary least squares regression with conclusions restricted to average performance conditional on relevant covariates. Quantile regression offers a more sophisticated alternative. Using data of 17,687 children from the United Kingdom's Millennium Cohort Study, we compared ordinary least squares and quantile models with language development (verbal similarities) at 11 years as the outcome. Gender had more of an effect at the top of the distribution, whereas poverty, early language, and reading to the child had a greater effect at the bottom. The picture for TV watching was more mixed. The results are discussed in terms of the provision of universal and targeted interventions.  相似文献   
273.
现有技术抗辩“入法”,是中国《专利法》第三次修改中的一项重要内容,现有技术抗辩从此实现了从司法原则到立法原则的转变。第三次修改的2008年《专利法》(下称《专利法》)第六十二条规定:“在专利侵权纠纷中,被控侵权人有证据证明其实施的技术或者设计属于现有技术或者设计的,不构成侵犯专利权。  相似文献   
274.
论垄断行为的民事救济   总被引:1,自引:0,他引:1  
我国《反垄断法》第50条规定,“经营者实施垄断行为,给他人造成损失的,依法承担民事责任”,即我国法律明确了民事诉讼为《反垄断法》的实施方式。反垄断民事诉讼,又称反垄断私人诉讼,是指公民、法人和其他组织等垄断行为利害关系人依据《反垄断法》直接向法院提起诉讼,  相似文献   
275.
This paper assesses the degree to which a typical regional theatre engages with society. It uses postcodes from theatre booking data and compares the socioecenomic profiles of these postcodes with postcodes from which no theatregoers are drawn. A re-working of recent theories of class provides a conceptual context, whilst discriminant analysis is used to identify the socioecenomic factors of postcodes associated with theatre and non-theatre attendance. Education factors were the principal determinants of attendance, with occupational categories being important, but lower socioecenomic groups were less likely to engage with theatre. However, social engagement and factors determining attendance varied by type of show: comedy, drama, family and Shakespearian productions.  相似文献   
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过于重视第一作者的科研激励政策,为大学内部的科研合作带来了有争议的影响。借助委托代理理论构建一大学声誉的创造过程模型,从社会资本理论视角阐述科研合作影响大学声誉的实现机理,并首次运用98家大学的数据进行了实证检验,结果发现:科研合作行为对大学的组织声誉和创新能力具有显著的积极影响,跨校科研合作网络比本校内部合作网络对大学声誉和创新能力具有更强的积极影响,而独自研究行为则带来了明显的负作用。显然,现行激励政策破坏了科研合作的社会资本基础。因此,在科研管理体制中淡化对第一作者的政策要求,强化学术权力的权威地位以及通过制度设计促进个体社会资本向团队与组织层次转化,将为大学声誉的持续提升奠定坚实的制度基础。  相似文献   
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