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71.
This essay explores the cultural reconfiguration of breast cancer in the United States since the 1970s. It traces how breast cancer has been transformed in public discourse from a stigmatized disease best dealt with privately and in isolation, to a neglected epidemic worthy of public debate and political organizing, to an enriching and affirming experience during which women with the disease are rarely ‘patients’ and mostly ‘survivors.’ In the latter of these configurations, survivors emerge as symbols of hope who through their courage and vitality have elicited an outpouring of philanthropy, a continued supply of which will apparently ensure that the fight against breast cancer remains an unqualified success. By examining three key sites in this shift—federal policy, breast cancer marketing and the Susan G. Komen Foundation's Race for the Cure—the essay seeks to understand how, and with what effects, this transformation has occurred.  相似文献   
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This article describes an outreach activity developed and coordinated by academic librarians as part of a state program for low-income middle school students. Rather than offering a traditional library tour, the library organizers wanted to provide the middle school students with a meaningful experience that would encourage active participation, critical thinking, and alleviate library anxiety. As a spin on the traditional tour, students applied an ethnographic approach to learning about the library. The authors describe the development and implementation of the activity and provide recommendations for other librarians involved in outreach to K–12 students.  相似文献   
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The extent to which teachers make changes in classroom seating reflects, in part, the degree to which they value promoting positive peer relationships in the classroom. We assessed the frequency with which teachers made both minor (i.e., involving only 2–3 students) and major (involving half or more students in the class) changes in classroom seating. We tested whether the frequency of seating changes was linked to teachers' beliefs about promoting positive peer relationships, their attunement to child- or peer-reports of peer victimization, and their concern about bullying at the school. Participants were 37 fourth-grade teachers and their students (N = 677). The frequency of major seating changes was negatively associated with teachers' peer-focused classroom seating (PFCS) beliefs and to their attunement to student peer victimization. Minor seating changes were positively associated with PFCS beliefs for teachers with low or average attunement to peer victimization; however, teachers highly attuned to peer victimization made fewer minor seating changes regardless of their PFCS beliefs. Implications for research and practice are discussed.  相似文献   
76.
Low-income, minority families are underrepresented in the literature on parent training for school-aged children with autism spectrum disorder (ASD). Although the use of visual supports, such as visual schedules, is considered to be an evidence-based practice for children with ASD in school, it is not known whether this strategy is effective for minority, low-income families when implemented by the parent in the home setting. This study used a multiple-baseline across routines design replicated across two African American child-mother dyads to examine the effects of a parent-implemented visual schedule procedure on child independent schedule use and between-activity transitions. Parent participants were trained to implement a visual schedule intervention during home routines. Although a functional relation was demonstrated across routines for one mother-child dyad, results varied across participants, highlighting the importance of treatment fidelity. Implications for future research, including the challenges involved in parent-implemented interventions in low-income settings for minority children with ASD, are addressed.  相似文献   
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Children with special educational needs (SEN) are known to experience lower average educational attainment than other children during their school years. But we have less insight into how far their poorer educational outcomes stem from their original starting points or from failure to progress during school. The extent to which early identification with SEN delivers support that enables children who are struggling academically to make appropriate progress is subject to debate. This is complicated by the fact that children with SEN are more likely to be growing up in disadvantaged families and face greater levels of behavioural and peer problems, factors which themselves impact attainment and progress through school. In this paper, we evaluate the academic progress of children with SEN in England, drawing on a large‐scale nationally representative longitudinal UK study, the Millennium Cohort Study, linked to administrative records of pupil attainment. Controlling for key child, family and environmental factors, and using the SEN categories employed at the time of data collection, we first establish that children identified with SEN in 2008, when they were age 7, had been assessed with lower academic competence when they started school. We evaluate their progress between ages 5–7 and 7–11. We found that children identified with SEN at age 7 tended to be those who had made less progress between ages 5 and 7 than their comparable peers. However, children with SEN continued to make less progress than their similarly able peers between ages 7 and 11. Implications are discussed.  相似文献   
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This study measures the success of using a collaborative and competitive video game, named Space Race, to teach computing to first year engineering students. Space Race is played by teams of four, each with their own tablet, collaborating to compete against the other teams in the class. The impact of the game on student learning was studied through measurements using 485 students, over one term. Surveys were used to gauge student reception of the game. Pre and post-tests, and in-course examinations were used to quantify student performance. The game was well received with at least 82% of the students that played it recommending it to others. In some cases, game participants outperformed non-participants on course exams. On the final course exam, all of the statistically significant (p<0.05) comparisons (42% of the relevant questions) showed a performance improvement of game participants on the questions, with a maximum grade improvement of 41%. The findings also suggest that some students retain the knowledge obtained from Space Race for at least 7 weeks. The results of this study provide strong evidence that a collaborative and competitive video game can be an effective tool for teaching computing in post-secondary education.  相似文献   
79.
Education and Information Technologies - The present study examined whether there is a difference in comprehension when reading from computer-based text versus reading from paper-based text and...  相似文献   
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