普通高校篮球技术课逆序教学法的实验研究   总被引：1，自引：0，他引：1  

汪玲玲  王鲁宁  刘擎 《体育与科学》1999,(4)

篮球课是普通高校体育课程之一，由于教学内容多．学生基础差，教学时数少．如 何提高教学质量，一直是困扰广大体育教师的棘手问题。本文力图遵循篮球运动的内在 联系和学习技术的规律，区分重点技术和一般技术，提出从重点技术教学入手．强化应 用环节及能力培养，在运用中逐步发展一般技术的逆序教学法，并进行了积极的实验和 较深入的理论阐述。  相似文献   

基于电子产品的闭环供应链管理与绩效的实证研究     

杨益华 《科技管理研究》2013,(15)

利用方差分析与多重比较对闭环供应链管理策略与绩效之间的关系进行分析,研究发现：正向供应链管理是企业实现价值增值的主要渠道,逆向供应链管理策略是导致闭环供应链管理绩效存在差异的原因之一,闭环供应链管理策略对闭环供应链绩效的影响差异显著,全面关注策略是提升闭环供应链管理绩效的最优策略。最后通过对前述研究进行总结,得出有关管理启示和进一步研究的方向。  相似文献   

高校机械设计实验室闲置设备再开发利用     

张维光 《实验室研究与探索》2012,31(3):218-220

阐述了高校机械设计实验室的每一台闲置设备,都是一本极具生动与实战性的教材,与其将长期闲置的设备单一地报废或者继续闲置,不如作为开展逆向工程训练的素材。此举不但可达到建设节约型社会、发展循环经济的目的,而且通过逆向工程训练培养学生的工程素质与创新能力,使之成为面向企业的产品设计师。  相似文献   

Comparison of Two Attitudes Toward the Piano in The Piano Lesson     

金雪飞 《海外英语》2012,(10)

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The Tragic Effects of "Blood" in Macbeth     

荆婧 《海外英语》2012,(8)

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建立符合我国国情的住房消费模式     

董道红 《江苏经贸职业技术学院学报》2012,(4):10-12

近年来,房地产市场成为社会关注的焦点,房价暴涨给民众带来了巨大的负担,但并未扑灭民众高涨的购房热情。我国住房自有率在短短几年内已蹿升到世界前列,这与整体的经济发展状况很不相符。改变现状不仅要靠市场的调节和政府政策的调控,而且要引导民众逐步转变房产消费观念,理性消费。  相似文献   

Determinants of young Australians’ environmental actions: the role of responsibility attributions,locus of control,knowledge and attitudes     

Kelly S. Fielding  Brian W. Head 《Environmental Education Research》2012,18(2):171-186

The current study investigates determinants of young Australians’ pro-environmental intentions and actions. Two samples of young people took part in the research: 12 - 17-year-olds (N = 1529) currently in secondary schooling and 18 - 24-year-olds (N = 2192) in post-secondary schooling or workforce. All participants completed an online ‘Youth and the Environment Survey’ that assessed perceived responsibility of community and government to protect the environment, locus of control, environmental concern, self-reported environmental knowledge, pro-environmental intentions, pro-environmental behaviour and environmentally harmful behaviour. Attributing greater responsibility to the community was related to more positive environmental intentions and actions, whereas, attributing greater responsibility to the government for environmental protection was related to more negative environmental intentions and behaviour. In addition, young people with higher environmental concern and knowledge, and a more internal locus of control in relation to the environment, reported stronger pro-environmental intentions and behaviour, and less environmentally harmful behaviour.  相似文献   

Investigating the attitudes of head teachers of Cypriot primary schools towards inclusion     

Kika Hadjikakou  Marina Mnasonos 《Journal of Research in Special Educational Needs》2012,12(2):66-81

This paper reports the results of a study that has been carried out for the first time in Cyprus, with the aim of exploring the views of head teachers on inclusion. Data were collected by means of questionnaires and a focus group meeting; 185 head teachers participated in this study. The findings indicated that overall, head teachers held positive attitudes towards inclusion of children with disabilities. The relationship among the head teachers' background factors, such as sex, administration experience, contacts with people with disabilities, possession of postgraduate titles in special education and attitudes towards inclusion were reported. This study has brought out that head teachers held overall positive attitudes towards inclusion. The findings are meaningful to the understanding of the effects of inclusion and entail various implications to facilitate it.  相似文献   

关于图的反符号全控制     

孔祥阳  徐保根 《宜春学院学报》2012,34(8):4-6

设G=（V,E）是一个图,一个函数f：V∪E→{-1,＋}1,如果对每一个x∈E∪V,都有∑y∈Nt[x]f（y）≤0成立,则称f为图G的一个反符号全控制函数,其中Nt（x）表示G中与元素x相邻或相关联的元素之集,称为元素x的全邻域,Nt[x]=N（x）∪{x}为x的闭全邻域。规定图G的反符号全控制数定义为γrst（G）=max{∑x∈V∪Ef（x）f为图的反符号全控制函数}。得到了一般图的反符号全控制数的若干上界,并确定了圈Cn的反符号全控制数。  相似文献   

Hong Kong pre-service early childhood teachers’ attitudes towards parental involvement and the role of their family relationship quality     

《师资教育杂志》2012,38(4):417-433

ABSTRACT

Teachers’ attitudes towards parental involvement play an important role in the ways they approach children’s families. This study examined Hong Kong pre-service early childhood teachers’ attitudes towards different types of parental involvement strategies and investigated whether these attitudes were related to the quality of relationships within their own family. Data were collected from 163 Hong Kong pre-service early childhood teachers via questionnaire. Results showed that engaging families in school decisions was perceived as the least important and feasible. The pre-service teachers also felt least confident in implementing it. There were, however, discrepancies in the perceived levels of importance, feasibility and confidence towards other types of parental involvement strategies. The levels of cohesion and expressiveness in pre-service teachers’ own families were positively related to their attitudes towards some types of parental involvement strategies. These findings suggest that teacher educators should take pre-service teachers’ family experiences into consideration when preparing them to work with children’s families.  相似文献