终身教育与社区图书馆   总被引：5，自引：0，他引：5  

黄嘉慧 《四川图书馆学报》2003,(3):46-48

人类进入知识经济时代，终身学习、终身教育已经成为必需。在这样的背景下，社区图书馆以形式多样、灵活方便、针对性强的特点将起着积极的作用，同时社区图书馆也应完善自身服务，使之真正成为“居民身边的学校”。  相似文献   

GM(1,h)系统状态模型在田径训练中的应用   总被引：4，自引：0，他引：4  

刘嘉津  孙桂云 《上海体育学院学报》2003,27(1):78-81,F003

将多因素整体状态GM（1，h)模型及其特列GM（1，1）模型结合起来，用于高水平田径训练的建模问题研究，使建立的系统模型既能反映系统内部多因素的整体关系，又能满足超前预测和规划的需要，旨为田径训练提供了一种有效的科学方法。  相似文献   

浅谈篮球运动对抗性能力的训练与实践     

刘占捷刘佳  张孝荣 《吉林体育学院学报》2004,20(2):62-62,66

分析了影响篮球运动水平提高的原因，认为应把加强对抗训练作为提高篮球运动的突破口，并对在综合性对抗训练中如何强化个人对抗能力、完善防守基本技术及提高争夺篮板球能力方面作了初步的探析。  相似文献   

Acculturation orientations of competing host communities toward valued and devalued immigrants     

Annie Montreuil  Richard Y. Bourhis   《Int J Intercult Relat》2004,28(6):507-532

This study explored how members of competing host communities may endorse different acculturation orientations towards valued and devalued immigrants settled in the bilingual city of Montreal. Francophone (N=422) and Anglophone (N=401) host community students from low-, medium- and high-ethnic diversity colleges completed the host community acculturation scale (HCAS) along with a questionnaire monitoring a range of social psychological correlates of acculturation orientations. Results showed that Anglophones were more integrationist and individualist and less assimilationist than Francophones. Both Francophones and Anglophones were more integrationist and individualist and less assimilationist, segregationist and exclusionist toward valued than devalued immigrants. Attending a multiethnic college had no influence on respondents’ acculturation orientations. The more welcoming acculturation orientations of Anglophones compared to Francophones was corroborated by results obtained with immigrants attending the French and the English colleges. Social psychological profiles of the respective acculturation orientations were similar across both host communities thus supporting the construct validity of the HCAS. Attitude toward co-national outgroup was a significant determinant of each acculturation orientations, suggesting that intergroup relations between rival host communities has an impact on acculturation orientations toward immigrants.  相似文献   

武陵贫困山区中小学体育教师队伍现状分析与对策   总被引：2，自引：0，他引：2  

王光炎  王佳 《四川体育科学》2004,(3):145-146,153

采用调查法、访问法，探索武陵山区各级中小学体育教师配备、待遇，流失和未来发展的策略。  相似文献   

西部地区农村中小学现代远程教育成本核算方法研究   总被引：2，自引：0，他引：2  

杨晓宏  贾春燕 《中国电化教育》2006,(11)

目前我国西部地区农村中小学现代远程教育工程的实施已经取得了阶段性成果,为了提高其应用效益,实现可持续发展,就必须树立"成本效益观"。文章在借鉴国内外比较成熟的成本分析和核算的理论与方法的基础上,试图探索和建立一种较为科学和切实可行的农村中小学现代远程教育成本核算的具体方法,以便为西部地区农村中小学现代远程教育的可持续发展提供理论依据。  相似文献   

“副油箱”运动营养制剂对提高运动能力的研究——提高运动员运动能力     

刘桂华  师春生  贾冰怀  王启敏  黄安平  贾金榜  佟海青  高莹  姜思慧 《北京体育大学学报》1992,(4)

蛋白质分解供能的实质是某些氨基酸(主要是支链氨基酸)氧化供能。“副油箱”运动营养制剂以三种支链氨基酸(亮氨酸、异亮氨酸、缬氨酸)为主要成分,为耐力性项目运动员提供储备能源。经运动员服用实验证实,“副油箱”运动营养制剂能明显地改善心肺功能,减少乳酸积累和加快乳酸代谢,维持血浆氨基酸代谢平衡,增强肌肉力量,提高肌肉做功能力。  相似文献   

Investigation of Poor Academic Achievement in Children with Duchenne Muscular Dystrophy     

V. J. Hinton  D. C. De Vivo  R. Fee  E. Goldstein  Y. Stern 《Learning disabilities research & practice》2004,19(3):146-154

Duchenne Muscular Dystrophy (DMD) is a neurogenetic developmental disorder that presents with progressive muscular weakness. It is caused by a mutation in a gene that results in the absence of specific products that normally localize to muscle cells and the central nervous system (CNS). The majority of affected individuals have IQs within the normal range, generally with lower verbal than performance IQ scores. Prior work has demonstrated selective deficits on tests of verbal span and immediate memory. For the current study, 26 boys with DMD (and normal intellectual function) and their unaffected siblings were evaluated. Paired comparisons demonstrated that the children with DMD had significantly poorer academic achievement scores than their siblings, even though their vocabulary levels and home and educational environments were comparable. Children with DMD also had more behavioral concerns, physical disabilities, and poorer verbal memory spans. Linear regression indicated that behavioral concerns, executive function, and physical disability did not contribute substantially to academic performance, whereas performance on verbal span did. DMD presents with a selective developmental aberration in verbal span that has wide‐ranging consequences on learning skills.  相似文献   

"最近发展区理论"及其在新体育课程教学中的运用   总被引：1，自引：0，他引：1  

宋杰  刘佳 《山东体育学院学报》2006,22(1):115-117

1引言维果斯基的认知发展理论对人类发展做出巨大的贡献。他的最近发展区理论是社会的巨大财富,几十年来被各学科所引用,以此来指导教学的理论与实践。但它对体育学科的教学,尤其是动作技能传授的指导意义,尚未有人作专门的研究,也就是说,最近发展区理论在体育教学中发挥的作用  相似文献   

新世纪体育院校(系)健美操专修课程中学生能力素质培养的实践研究     

宋文利  王旋  李嘉 《哈尔滨体育学院学报》2006,24(6)

采用文献资料、调研、访谈、实验、归纳分析等方法,对我国体育院校健美操专业课程中学生能力素质培养进行实践研究。结果显示:增加学生能力培养的内容,从体制上解决了“教与学”分离的弊端;能力培养的内容和途径具有创新精神,为我国体育院校(系)的健美操专业课程教学提供了可借鉴的经验。  相似文献