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121.
This article explores the mutually beneficial relationship between the American swimsuit and film industries during the first three decades of the twentieth century. Three examples will be used: Fatty and the Bathing Beauties from 1913 (prior to regulated film content), Footlight Parade from 1933 (when limited self-regulation had been put in place, but was not yet rigorously enforced) and the Tarzan film franchise (which spans both the second period and a later, third period of actual implementation and subsequent negotiation). Using these examples, the paper will consider several of the popular associations attached to the swimmer and the swimsuit. It will discuss the ways in which Hollywood utilised the swimsuit, the swimmer and swimming in both its films and its promotional materials and will demonstrate how through the sporting associations of both the garment and sports stars, film producers negotiated the processes of censorship and self-regulation while allowing the continued use of semi-naked and eroticised bodies, to their own profit and to that of the increasingly fashionable swimwear industry.  相似文献   
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In the United States today, urban schools serve the majority of high-poverty and high minority populations including large numbers of Hispanic students. While many Hispanic students perform below grade level in middle school science, the science teaching community as a whole is lacking elements of diversity as teachers struggle to meet the needs of all learners. Researchers have recognized that science teacher effectiveness, one consequence of self-efficacy among teachers, is associated with future science achievement and science-related careers of their students. This qualitative study explores how three science teachers’ effectiveness in the classroom impacts students’ science self-efficacy beliefs at one urban middle school. Hispanic students were the focus of this investigation due to demographics and history of underperformance within this district. Teachers’ perspectives, as well as outside observer evaluations of instructional strategies and classroom climates were triangulated to explore dynamics that influence students’ interests and motivation to learn science using a framework to link teachers’ sense of efficacy (focusing on student outcomes). Findings suggest the impact teacher effectiveness can have on student outcomes, including strengthened student science self-efficacy and increased science achievement. Building awareness and support in teachers’ sense of efficacy, as well as developing respectful and supportive relationships between educator/facilitator and pupil during the transition to middle school may construct permanence and accomplishment for all in science.  相似文献   
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This study examined the role that everyday academic successes and failures—and the interactions with family members and peers that follow these events—play in predicting day-to-day changes in children's emotional responses to school. Middle school students (N = 101; mean age = 11.62 years) completed daily assessments of their academic experiences, performance disclosures, perceptions of emotional support, and school-related affect. Data were analyzed using hierarchical linear modeling. Results indicated that students’ daily academic experiences and social interactions varied by both sex and interaction partner, and that students’ daily academic experiences and social interactions were predictive of day-to-day changes in both positive and anxious affect. The implications of these findings for students’ interpersonal relationships and school adjustment are discussed.  相似文献   
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For individuals with strong work identities, the decision to retire can be particularly challenging. For academic physicians, retirement is an important personal decision that also has far-reaching implications for the healthcare system. This is because academic physicians are responsible for producing the research from which key medical decisions are made, for training future healthcare providers, and for providing specialized care for patients. For this study, we conducted focus groups with academic physicians from a large research university in Canada and then performed inductive thematic analyses to examine perceptions and concerns about later life career transitions. This study highlights tensions between professional experiences for the next generation of physicians and individual struggles with personal identity. Findings suggest improvements to institutional programs that support flexible, agentive, and respectful retirement transitions will not only be beneficial but necessary as medical and university systems continue to grapple with issues of balanced recruitment and succession.  相似文献   
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The Franklin Institute, Philadelphia, Pennsylvania, awards the 2010 Benjamin Franklin Medal in Computer and Cognitive Science to Professor Shafrira Goldwasser for fundamental work contributing to the theoretical foundation of modern cryptography and leading to techniques that mathematically guarantee secure access to the internet. More precisely, she is recognized for key contributions in provable security and in particular for interactive and zero-knowledge proofs and their application to cryptography and complexity theory.  相似文献   
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