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31.
While socioeconomic barriers to learning have been well-documented by education, sociology, and social policy scholars, further research is needed to understand how students with low-socioeconomic status excel in high-performing schools. The collection and analysis of 20 in-depth interviews with female college students from different racial and socioeconomic backgrounds provide rich insights into the stark differences between the educational practices of low and high-SES students. Building on Bourdieu’s conceptualization of how habitus and capital influence practices in the field of education exposes unique, strategic practices that low-SES students use to attain educational success within a system of reproduction and power. While entering a high-performing school is often perceived as a definitive step for accessing high-quality educational resources, my findings illustrate how it is actually an important intermediary step within a more complex process. Increasing educational opportunity and attainment for low-SES students requires improving their access to social, cultural, and economic capital through knowledgeable mentors who contribute to a habitus and portfolio of capital which enable practices to successfully navigate and challenge the educational system.  相似文献   
32.
To increase our understanding of the dynamics of young people’s embodied engagement in health, this article analyses Danish upper secondary school students’ understandings and practices of health and the role of the school environment in these dynamics. Participatory, visual and narrative data were collected during fieldwork with 37 students aged 16–17. Deleuze and Guattari’s philosophy of the body is applied to analyse the affective relations and emerging body-health assemblages within the students’ school life, which generated force and vitality (here conceptualised as health). Through becoming within sensuous, social and political body-health assemblages, the students attempted to curb school stress, sustain social belonging in an individualistic school environment and both reproduce affirming power discourses and subvert their territorialisation. The study proposes an analytical shift in perspective on young people’s health away from an individualistic ‘components approach’ towards a relational understanding, and suggests that students’ health at school relates to collectivity, quality, rhythm and co-produced engagement, rather than individuality, quantity, rules and performance, which increasingly characterise Danish health discourse and school policy.  相似文献   
33.
Despite government interest in promoting birth registration, more than a third of Indonesian children do not have a birth certificate, affecting the realisation of both their human and citizen rights. While barriers to registering children's births in Indonesia have been assessed, there is limited research on how communities perceive the importance of having a birth certificate. This study used focus group discussions to explore parental motivations around birth registration. The results of a thematic analysis found that perceived use of birth certificates, perceived control over the application process and social norms related to certificate ownership affect the intention to apply.  相似文献   
34.
As numbers of families with same-sex parents increase in the United States, children are more likely to encounter diverse family structures. Given that young children can demonstrate in-group bias, prejudicial attitudes, and social exclusion, it is important to understand how children perceive their peers in diverse families. To our knowledge, no studies have assessed elementary-school-age children's attitudes about same-sex parent families. Here, 131 elementary school students (Mage = 7.79 years; 61 girls) viewed images of same-sex (female and male) and other-sex couples with a child and then were asked about their perceptions of these families, particularly the children. Results indicated participants' preferences toward children with other-sex versus same-sex parents. Developmental and practical implications about children's attitudes toward sexual minority parent families are discussed.  相似文献   
35.
Given their key role in overall programme quality, it is critical to examine how early childhood programme centre directors in the United States perceive challenging behaviour. Participants completed a survey asking which behaviours they perceive to be most problematic, the number of children dismissed or expelled from the programme during the last year, and the most commonly used strategies for addressing challenging behaviours. Results point to several promising practices and highlight the variability in access to evidence‐based practices based on programme type. Areas that warrant more targeted professional development are discussed, and findings are situated within the larger early childhood context.  相似文献   
36.
37.
考虑同一企业内不同项目间关联关系的情况下,基于研发项目的数量将研发网络分为不同子网络。借鉴SIS模型构建了R&D网络风险传播动力学模型,并对该模型进行了数理解析与仿真分析。结果表明:R&D网络风险传播阈值是由不同子网络的拓扑结构以及企业内不同项目间的关联程度共同决定的;考虑项目关联的研发网络风险传播阈值小于不考虑关联关系的研发网络风险传播阈值;项目间关联关系的企业个数及项目间的关联程度对风险在不同子网络上的传播速度与传播范围均具有影响。该研究成果对于提高研发网络抗风险能力具有重要意义。  相似文献   
38.
提升学生的阅读素养是当前我国阅读课程教学改革的重要目标之一。本研究首次尝试将群文阅读这种新兴的阅读教学方式与传统的单本阅读教学方式进行对比研究,主要从提升学生阅读兴趣的效能方面进行分析与探讨。实验涉及我国中西部5个省市、6个区县共计1 231名中小学生,并使用MIMIC模型,在有效控制测量误差的基础上,对实证数据进行了量化建模与分析,通过分析发现,群文阅读教学对激发学生阅读的“情境兴趣”有更加显著的作用,具体表现为对学生阅读注意力、情感体验、探索意愿、价值感知的影响更大,同时也验证了Knogler提出的“情境兴趣模型”在阅读教学领域的适用性,从而为进一步推进我国中小学阅读课程教学改革提供了科学的数据支撑。因此,为提升中小学生阅读素养,在阅读教学中引入群文阅读这一新兴的教学方式,具有重要的实践价值和现实意义。  相似文献   
39.
The experiences and needs of lesbian, gay, bisexual, trans and queer/questioning (LGBTQ) young people in care have been overlooked in England, in both policy and research. This paper reports on findings from the first study of LGBTQ young people in care in England and focuses on the nature of foster carers' experiences and perspectives on caring for LGBTQ young people. Qualitative interviews regarding the fostering role in caring for LGBTQ young people were conducted with a sample of foster carers (n = 26) and analysed thematically. Foster carers described the importance of offering LGBTQ young people not only the nurturing relationships that all children in care need but also availability, sensitivity and acceptance to help young people manage stigma and other challenges associated with minority sexual orientation and gender identity. The Secure Base caregiving model provided a framework for analysing the different dimensions of these relationships. Understanding caregiving roles and relationships for LGBTQ young people in care has important implications for recruiting, training, matching and supporting foster carers to care for LGBTQ young people effectively.  相似文献   
40.
In this paper, we propose a model based on multivariate decomposition of multiplicative – absolute values and signs – components of asset returns. In the m-variate case, the marginals for the m absolute values and the binary marginals for the m directions are linked through a 2m-dimensional copula. The approach is detailed in the case of a bivariate decomposition. We outline the construction of the likelihood function and the computation of different conditional measures. The finite-sample properties of the maximum likelihood estimator are assessed by simulation. An application to predicting bond returns illustrates the usefulness of the proposed method.  相似文献   
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