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1.
体育伤害是一种民事违法行为 ,除非法律规定有明确的违法阻却抗辩事由 ,适用侵权行为法的一般规定。体育伤害是一种特殊的人身伤害 ,应平衡各方利益 ,进行法律规范。风险自负理论可以说明体育伤害的免责范围与归责基础 ,我国目前可采用单行立法方式填补法律漏洞 ,在没有立法的情况下可以在实践中以调解为主灵活处理 ;体育伤害受体育保险和社会保障制度与侵权法共同调整 ,不同国情各有侧重 相似文献
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Victor Davis Hanson 《Academic Questions》2017,30(4):456-459
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Chi (1992, 1993) Chi et al. (1994) suggests that many of the difficulties encountered by students in learning Physics concepts arise because they attribute the ontology of material substances to these concepts. These concepts are actually a special type of process - 'Constraint-Based Interactions' (CBI). Slotta and Chi (1996) reported on a study where a group of students explicitly trained in the CBI ontology showed significant gains over a control group in problem solving performance in eight simple electric circuit problems. This paper reports on a series of four studies which explore the usefulness of the ontological categorization framework in investigating students' alternative conceptions of electric circuits and in developing a teaching strategy for promoting conceptual change in the learning of basic electric circuitry concepts. 相似文献
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AbstractThe Olympic Games of the modern era are powerful global mediated events. Olympic cities receive an overwhelming examination by world media. As the 2016 Olympic host, Rio de Janeiro has been given an enormous amount of attention, both by the international media and researchers who looked at the urban spaces of Rio, the struggles over the hegemony of the city and the social meanings the Olympics bring to the host city’s citizens. However, studies over the historical relationship between Rio, sport and media are rare. This paper addresses the historical uses of the term Olympic by Brazilian media during the late nineteenth and the early twentieth centuries. By looking at the main articles in the newspapers of these periods, we examine the extent to which ideologies over sports have changed the way the Olympics were represented in Brazil’s national imaginary. We demonstrate how the use of expressions associated with the Olympics historically generated a closer appreciation of these events by the public. We also show how political authorities appropriated the Olympics for their own benefit. The paper concludes by asking whether or not the historical lessons from the early Olympic ideas in Brazil have been learned by the 2016 Rio Games organizers. 相似文献
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Sylvia Hurtado June C. Han Victor B. Sáenz Lorelle L. Espinosa Nolan L. Cabrera Oscar S. Cerna 《Research in higher education》2007,48(7):841-887
The purpose of this study is to explore key factors that impact the college transition of aspiring underrepresented minority
students in the biomedical and behavioral sciences, in comparison with White, Asian students and non-science minority students.
We examined successful management of the academic environment and sense of belonging during the first college year. Longitudinal
data were derived from the Higher Education Research Institute’s (HERI) 2004 Cooperative Institutional Research Program (CIRP)
Freshman Survey and the 2005 Your First College Year (YFCY) Survey. Using a reformulation of the integration model (Nora,
Barlow, and Crisp, 2005), we find concerns about college financing, negotiating family support and responsibility, and campus
racial dynamics (perceived and behavioral) affect student adjustment and sense of integration in the first year.
This study was made possible by the support of the National Institute of General Medical Sciences, NIH Grant Number 1 RO1
GMO71968-01. This independent research and the views expressed here do not indicate endorsement by the sponsor. 相似文献
8.
2011计算机支持的协作学习国际会议于2011年7月在香港举行。此次会议的主题是计算机支持协作学习的研究与教育政策和实践的链接,旨在促进CSCL研究对各级正规和非正规教育领域的政策和实践带来新启示。会议集中了全球学习科学、教育技术与协作学习领域的前沿科学家,是一次有关学习科学的盛会。除了在香港的研讨会,本次会议还增设了在广州、上海和北京的连锁会,因此在大陆也吸引了不少学者参与。作为2011CSCL会议的前奏,主办方在香港举行了一个小型的全球教育政策论坛,20位成员之中,一半是前沿的学习科学研究人员,另一半则是各国际机构的教育政策领军人物,他们就教育的微观与宏观研究,做了别开生面的对话。我们相信,有关学习科学的研究,必将成为教育领域的基础研究。 相似文献
9.
Wing Wah Law 《Journal of Educational Change》2003,4(2):149-179
The paper examines the roles of theHong Kong government, schools and teachers inthe translation of global economic imperativesinto demands on education, and how suchtranslation affects the teaching profession.Two global imperatives are selected forillustration because of their peculiarforegrounding by the Hong Kong government:international (English) language proficiencyand competence in information technology. Thepaper argues that preparation for economicglobalization not only poses a threat, but alsocreates an opportunity for the development ofthe teaching profession, and that this dependsto a large extent on how the governmenttranslates these global imperatives intodemands on teachers. The government is theprincipal actor in the selection andtranslation of global imperatives. Schools arenot just brokers and enforcers of governmentpolicy, but can be an important buffer betweenthe government and teachers by helping themcope with the imposed imperatives at the schoollevel. Teachers can be key players in acceptingor rejecting such imperatives. Governmentstrategies that are insensitive to teachers'needs and practical concerns create moreproblems than solutions. 相似文献
10.
To what extent do students and teachers hold similar beliefs about excellent teaching? Do differences in beliefs have practical implications (e.g., how students rate their teachers on end-of-semester evaluation forms)? In Study 1, undergraduate students (N=414) and faculty members (N=128) responded to questionnaires assessing their perceptions of an excellent discussion leader, lecturer, or instructor. Participants judged items that contributed to a Structure composite as more characteristic of excellent lecturers than excellent discussion leaders and items that contributed to a Process composite as more characteristic of excellent discussion leaders than excellent lecturers. Results for students and teachers showed several systematic differences. In Study 2,278 students and their course teachers rated the characteristics of a hypothetical excellent lecturer. In addition, students rated the effectiveness of their individual teachers. Students’ ratings of their teachers were higher when students and teachers agreed on their perceptions of characteristics of excellent lecturers. 相似文献