一类特殊有理函数的高阶导数求导技巧     

白克志 《柳州职业技术学院学报》2013,13(1):53-56

研究一类特殊有理函数的高阶导数的求法,得到了一组递推公式。利用递推公式,求该类型的有理函数的高阶导数,能将求导运算转化为代数运算。  相似文献   

中国生态文学的价值观建构     

刘长星 《贵阳师范高等专科学校学报》2013,8(3):47-49

中国生态文学的价值观念存在一些误区,可从三方面进行新的建构:科学理性的生态伦理责任,人文精神与自然伦理的融合,和谐生态文明的精神旨求.  相似文献   

我国政府体育公共服务体系:逻辑框架与理性思考     

刘亮 《吉林体育学院学报》2013,(2):1-4,19

构建我国政府体育公共服务体系,是建设体育强国的迫切需要,更是破解当前体育发展难题的必然选择。结合社会政治背景,从顶层设计、政府职能与动力机制三个层面分析了我国政府体育公共服务的逻辑框架,指出必须通过顶层设计,从制度上明确为谁服务;通过边界规制,从职能上界定服务内容;通过动力整合,从机制创新上寻求突破。在此基础上,文章对构建我国政府体育公共服务体系进行了理性思考,认为重铸共溶利益是构建政府体育公共服务体系的起点,重塑政府职能是构建政府体育公共服务体系的重点,重构服务机制是构建政府体育公共服务体系的核心,重思历史难题是构建政府体育公共服务体系的关键。  相似文献   

Black Obsession: The All Blacks’ Quest for World Cup Success     

Geoffrey Z. Kohe 《国际体育史杂志》2013,30(13):1907-1909

This paper explores the growth and development of the ‘art of swimming’ amongst Victorian female professional natationists when the common belief was that ‘ladies’ were not physiologically or emotionally equipped to withstand the rigours of physical exertion. The question is posed as to whether ornamental swimming was a ‘respectable’ form of entertainment for females to undertake or was it just another manifestation of the passion for freak-shows much loved by all social classes in late-Victorian England. Media coverage of this popular form of entertainment often described its female exponents as ‘nymphs’ and ‘naiads’, terms taken from Greek mythology in order to legitimise an activity that had strong sexual overtones. In so doing, the consumption of recreational activities, as opposed to sport, by females provided a course of less resistance from the sporting proselytisers throughout the period, 1870-c1910. Thus, the female pioneers of natation were able to promote their various ornamental swimming activities through their efforts in a variety of aquatic venues throughout the country. Their popularity resulted in a whole phalanx of nymphs and naiads being encouraged to demonstrate their mystical feats for the gratification of predominantly male-dominated audiences. But more significantly, they served to promote swimming amongst the female population for their own edification as a respectable recreational pursuit.  相似文献   

Mangan,J. A. The Games Ethic and Imperialism. New York: Viking Penguin, 1986. Pp. 239. Index,select bibliography,plates, references     

Patricia Vertinsky 《Research quarterly for exercise and sport》2013,84(3):268-272

Abstract

This study sought to provide empirical evidence concerning physical education information-seeking patterns of elementary teachers at the primary level. It also investigated the relationship between information use patterns and teachers' attributes. A model based on simple utilitarian concepts explaining information use patterns was developed and tested. The basic assumption of the model was that the use of information sources would increase as the perceived benefits of the information derived increased, and the costs of retrieving and using the information decreased. Subjects for the study were elementary school teachers from the Vancouver school system in British Columbia, Canada (N = 86). Simultaneous equation procedures employing limited information likelihood estimators were used to test the model. The results of the study indicated that sources of information internal to the school system dominated utilization patterns. Among these, curriculum support material and discussion with colleagues were highly favored, suggesting that teachers at these grade levels rely heavily upon the experience of others in the same system and the support of very specific resource materials about physical education activities. The research also showed that those who felt they knew more and claimed to enjoy teaching actively sought to acquire more knowledge from more sources than those who knew less. Finally, the study demonstrated that models based on simple assumptions of rationality can predict decisions concerning information utilization.  相似文献   

Do negative mood states impact moral reasoning?     

《Journal of moral education》2012,41(4):443-459

This paper presents three studies exploring the relationship between emotional responses to classic cognitive developmental moral dilemmas and moral reasoning indices as measured by the Defining Issues Test (DIT). Each study indicated that certain moral dilemmas elicit varying levels of anger and sadness as compared to a neutral baseline. In each study, decreased moral reasoning was observed in those instances where reports in both sadness and anger were high following a dilemma. This did not occur, however, in those instances where only sadness or anger was high following a dilemma. Affective inductions prior to taking the DIT (study 3) did not impact trends beyond that found for individual moral dilemmas in studies 1 and 2. Although certain dilemmas elicited affective states that temporarily influenced reasoning, in general participants’ reasoning levels stayed consistent across dilemmas. Results are discussed in terms of the role of affect on the moral judgment process.  相似文献   

自由教育：理性的呼唤——读纽曼《大学的理想》之思   总被引：1，自引：0，他引：1  

孙崇雪 《高等理科教育》2012,(1):5-9

“大学是传授普遍知识的场所”,这是纽曼大学思想的逻辑起点。本文以阐述这一逻辑起点为始,从自由教育的目的、过程以及与专业教育的关系等方面具体阐述了纽曼自由教育的思想。尽管纽曼的自由教育思想带有时代性和局限性,但仍值得我们现代大学学习与思考。  相似文献   

研究型大学本科教育本质的理性回归——读《失去灵魂的卓越》有感     

尹宁伟 《高等理科教育》2012,(2):19-24

美国研究型大学——哈佛大学,在追求卓越中丧失了灵魂,主要原因是大学领导人的不力,教育目标不够明确,教师重科研轻教学,课程偏离了教育本质,大学生在金钱中、竞技体育中迷失了自我。因此,中国研究型大学应以此为鉴,力争实现大学领导力的回归,明确教育目标,在教学科研并重中坚守＂成人＂,课程目标注重促进学生主动发展,课程内容做到科学与人文融合、专通相结合,让大学生增强使命感,做一个具有强烈社会责任感的人。  相似文献   

萨金特:从凯恩斯主义经济学家到理性预期经济学家——2011年诺贝尔经济学奖的反思     

王伟龙  方兴起  郑贺 《华南师范大学学报(社会科学版)》2012,3(3):84-90,163

卢卡斯与萨金特在成为理性预期学派的代表人物之前,都是凯恩斯主义者.萨金特是基于理性预期解析凯恩斯主义的政府干预行为,而非像卢卡斯那样基于理性预期解析弗里德曼的新货币理论,来构建新古典宏观经济学的.两者之所以殊途同归在于,都以探寻宏观经济学的微观基础为切入点将宏观经济分析微观化.萨金特的理性预期理论凯恩斯的预期理论完全不同.萨金特基于“微观化”的新古典宏观经济学提出的经济政策与宏观经济变量之间的因果理论,虽能获得2011年的诺贝尔经济学奖,却无力解释和解决当前欧美的金融与经济危机.经济政策对宏观经济变量的影响程度和影响方向,最终取决于经济政策在多大程度上缓和或激化了资本主义基本经济制度的内在矛盾,而不是经济人的理性预期.  相似文献   

一例大学生考试焦虑的个案咨询     

李小玲 《佳木斯教育学院学报》2012,(12):245+249

本文是对一名女大学生的考试焦虑进行心理咨询的案例报告。来访者由于想减轻家里经济负担,一心想获得校内8000元的国家奖学金,以致对期末考试结果产生了过高的期望,从而产生了焦虑情绪。在与来访者进行协商的基础上,先进行了自我放松训练,再运用合理情绪疗法帮助来访者改变了不合理的观念,形成了新的认知模式。  相似文献