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561.
This paper draws on data and experiences observing and analyzing school lotteries from the National Evaluation of Charter School Impacts (Gleason et al., 2010) to describe the challenges associated with lottery-based research. In that study, covering 36 charter middle schools in 15 states, we found that charter schools did not affect student achievement or behavior on average, although there was substantial variation across schools. In this paper, we discuss the prevalence of oversubscribed charter schools at the time the study was conducted (the 2005–2006 and 2006–2007 school years), which was lower than commonly reported. We then describe how the sample of schools that participated in the study compared to all other charter middle schools nationwide, to provide some insight into the generalizabilty of findings from lottery-based studies. In general, oversubscribed charter schools were more likely to be located in urban areas and serve a higher-achieving population of students than those without excess demand. We also describe common features of school lotteries and waitlists, and examine implications of these features for a school's ability to support a lottery-based study. Finally, we summarize lessons learned for conducting lottery-based research on charter schools, drawing on our observations of the schools’ lotteries and analysis of the data from these lotteries.  相似文献   
562.
Efforts to systematically integrate graduate attributes across university curricula have relied on academic staff acceptance and ability to translate top-down policy into teaching practice. The literature and anecdotal reports over the past two decades show limited success in the area using this approach. Why is this so? Teaching staff across 16 Australian universities were surveyed, as part of an Australian Learning and Teaching Council-funded grant, regarding their beliefs about graduate attributes and their willingness and confidence to teach and assess them. The study found that although 73% of academic staff surveyed believed graduate attributes were important, there was a substantial difference between beliefs and actual emphasis reported in practice. We consider the major influences on the teaching and assessment of graduate attributes, the implications for policy development and implementation, and propose a rethink in relation to how to work towards improved graduate attribute outcomes in universities.  相似文献   
563.
The two primary objectives of the present study were to (a) investigate mothers’ and fathers’ reports of their own as well as their partner's parenting styles, and (b) assess how mothers’ and fathers’ parenting styles uniquely and jointly predicted toddlers’ externalizing, internalizing, and adaptive behaviors. Fifty-nine mothers and fathers independently completed the Parenting Styles and Dimension Questionnaire (PDSQ; Robinson, Mandleco, Olsen, & Hart, 2001) and the Behavior Assessment Scale for Children-2 (BASC-2; Reynolds & Kamphaus, 2004). Parents’ self-reports of their parenting styles were positively correlated with each other for all three parenting styles (authoritative, authoritarian, and permissive). Comparisons between parents’ reports of their partner's styles with that of the partner's self-reports were positively and moderately correlated for all three parenting styles. Findings revealed mothers’ and fathers’ self-reported parenting styles explained 44% of the variance in youngsters’ externalizing behaviors. In particular, permissive parenting by mothers and authoritarian parenting by fathers uniquely and significantly predicted toddlers’ externalizing behaviors, while authoritative paternal parenting was predictive of adaptive behaviors.  相似文献   
564.
In the present study, we first describe three themes from the interdisciplinary literature: sacred and secular variations; calling as historically and culturally situated; and potential benefits, alienation, and marginalization. Second, through a thematic analysis (Owen, 1984) based on participant data, we examine how participants’ understanding and interpretation of work calling as an overarching meaningfulness, a combination of personal passion and skill set, and a contribution to society serve as definitional makers. We argue that these findings emphasize the processural and constitutive nature of work calling. We conclude by highlighting the communicative dimensions of work calling as they may contribute to future critical and empirical work, noting the possibilities for sense-making theory to intervene in this interdisciplinary area of inquiry.  相似文献   
565.
Children in the United States grow up in a context wherein colorblindness and racism coexist. This article examined how colorblindness functions as a societal “master narrative” that shapes how children construct their own racial identities. Data were collected via semi-structured interviews with 217 Black, White, and Multiracial children (Mage = 9.92) in public schools in the Pacific Northwest during 2013–2014 academic year. Our analysis identified four race narratives, which varied systematically by child age and race. Associations were also found between narrative types and children’s ratings of racial identity importance. Although colorblindness infuses many of the racial narratives, there was evidence that children also question and disrupt this master narrative with stories of resistance that counter colorblind norms.  相似文献   
566.
This paper mainly describes the role of the multimedia software package ‘Interactions between Objects’ on students’ learning of mechanical interaction forces and Newton’s laws. We designed and developed this software within social constructivism on the basis of 226 students’ initial conceptions (categorized in six categories), in order to help students construct appropriate knowledge about the subject. Teaching with the software was conducted in 13 primary, lower secondary and upper secondary school classes. In the software’s evaluation research 226 students (aged 11–16) and 13 teachers of the classes participated. Data analysis showed students’ substantial learning gains with respect to their initial alternative conceptions of the six conceptual categories. Particularly, the students’ incorrect answers to the post-test questionnaire have perceptibly decreased (a mean of 65%). In contrast, their correct answers to the questions reached high percentages, from 60% to 90% depending on the question and the students’ age. Also the teachers’ opinions and comments enhanced software’s evaluation. The contribution of the software’s specific characteristics on students’ learning is discussed along with implications for designing constructivist science learning tools.  相似文献   
567.
Culturally and linguistically diverse (CLD) students have different home languages and cultures from many of their peers, In our context, these students suffer from higher school drop-out rates than their peers and are far behind their peers in sciences. This study investigates the interactions of a nine-year-old child whose home language is Portuguese and who learns science in this specific case in a diglossic environment in the Luxembourgish school system, in which his teacher used German for written tasks and Luxembourgish for oral communication. We examine, moment-by-moment, the interactions around a task regarding environmental protection. The role of this Lusoburguês (Luxembourgish and Portuguese identities and nationalities combined) student and his embodiment and participation changes when his group is confronted with an activity that requires an increased amount of manipulation. His identity evolves in interaction, as he becomes the leader in his group, and through a playful stance, manages to open the task so that his peers can further explore. Implications include the value of including more open-ended investigations in the teaching and learning of science as well as implications for further study concerning practice-based approaches in science classrooms with CLD students, particularly in increasingly multilingual/cultural and/or diglossic or heteroglossic school contexts.  相似文献   
568.
It is widely recognised that teachers' pedagogical practices are influenced by many factors, including their personal experiences, their theoretical knowledge and the institutional context in which they work. Yet little is known about the beliefs held by Singaporean teachers about language and literacy development. Given the significance of early childhood for subsequent academic achievement, this study employed a survey method to explore the beliefs about literacy held by 79 teachers of 4‐ to 6‐year‐old children in prior‐to‐school settings. The findings indicate that almost all teachers viewed their primary goal as fostering children's ability to communicate and express themselves. They believed in using an eclectic approach rather than focusing on one or other ‘method’. The findings have implications for early childhood teacher education programs, professional development and implementation of Government policies in Singapore.  相似文献   
569.
从“教育”与“人的发展”这两个术语的定义,以及“人的发展”这一术语近来多次出现的背景及其所带来的对教育的不同规定,论述教育与个体发展的相互作用、个体发展的两个尺度,以及在这一问题研究方面所取得的成就与面临的挑战。鉴于目前人们对教育的看法过于狭隘,建议扩大教育的范围,将价值观念、性格、责任感和情感文化等也纳入教育的范畴。  相似文献   
570.
This article describes the contributions of cognitive–scholastic advantage, family support behavior, and school quality and support as processes through which early childhood interventions promote well‐being. Evidence in support of these processes is from longitudinal cohort studies of the Child–Parent Centers and other preventive interventions beginning by age 4. Relatively large effects of participation have been documented for school readiness skills at age 5, parent involvement, K‐12 achievement, remedial education, educational attainment, and crime prevention. The three processes account for up to half of the program impacts on well‐being. They also help to explain the positive economic returns of many effective programs. The generalizability of these processes is supported by a sizable knowledge base, including a scale up of the Child–Parent Centers.  相似文献   
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