2008年奥运会对中国体育文化的冲击与影响

中国传统体育文化强调人与自然的和谐统一，崇德尚礼，重视理想人格的塑造，坚持健身祛病的体育功能，对发扬奥林匹克精神具有重要借鉴意义。2008年北京奥运会必将对中国体育文化的发展提供良好的契机，西方体育文化与东方文化在此交汇、碰撞，必将给中国体育文化带来重大影响。     

Constructing and Deconstructing Masculinities through Critical Literacy

ABSTRACT This paper is set out in three parts. The first is a theoretical discussion about the ways in which we become gendered through the particular discursive patterns made available to us in our culture(s). The second provides a detailed analysis of a classroom in which the teacher, Mr Good, is working with the boys in his class to try to get them to take themselves up as literate in ways that might more usually be eschewed by boys who achieve hegemonic masculinity. The third part develops a definition of critical literacy that follows from the first two parts and which is relevant to the teaching of literacies to boys.     

职前幼儿教师专业认同建构路径:认知、行动与反思

职前幼儿教师要想成为一名真正的幼儿教师,需要在进入师范院校学习以及教育实践的过程中不断获得专业认同。研究以"专业认同"为主轴,描绘职前幼儿教师专业认同的建构路径,即职前幼儿教师在自我追寻的过程中,是如何认定自己是一名准幼儿教师的,未来想要成为一名怎样的幼儿教师,具体情境中是如何行动的,行动之后是如何进行的反思。研究将以个案的形式呈现职前幼儿教师专业认同的发展历程,从而梳理分析出职前幼儿教师专业认同的建构路径。     

Gender Issues in Parental Involvement in Student Choices of Higher Education

This article explores gender, social class and ethnic issues in parental involvement in students' choices of higher education. It draws upon interviews with students and their parents, who were a small group of an Economic and Social Research Council-funded study of students' higher education choice processes in the UK. Gender was highly significant in several respects, illustrating changes in higher education over the last 20 years, whereby more women than men now enter higher education. Most of the interviewees were female. They were mothers and daughters who were thinking about higher education. The article explores first how gender is inflected in choice processes--from whether students choose to involve their parents in the study, to their parents' characteristics, to the forms of involvement revealed. Different facets of involvement are considered--interest, influence and support, investment and intrusion. Secondly, the article provides illustrations of girls' collaborative approaches to the choice processes, in which some of their mothers also engage. This is contrasted with boys' perspectives and those of fathers who were interviewed. This illustrates how gender is woven through social networks across the generations. Parental involvement varied in terms of gender, educational and social backgrounds, or notions of 'institutional' and 'familial habitus'. Finally, the authors reflect upon why gender is salient in how young people and their parents think about their involvement in choosing universities and relate this to changes in higher education policies and practices.     

中学生数学建模能力的影响因素及其培养策略

影响学生数学建模能力的4个因素是动机态度、知识经验、认知过程、元认知。培养中学生数学建模能力的策略为:拓展“最近发展区”;强化“问题意识”;建构“思维模式”;调用“监控系统”。     

也谈由相对数或平均数计算平均数

在由相对数或平均数求平均数时,可以以这一相对数或平均数的分母或分子为权数,对这一相对数或平均数进行加权,利用加权算数平均数的频数公式或加权调和平均数公式求其平均值。