奥运冠军米斯蒂·海曼的训练特点     

J·R·罗萨尼亚 《体育科研》2003,24(3):62

美国运动员米斯蒂·海曼在悉尼奥运会女子200m蝶泳比赛中击败了该项世界纪录保持者澳大利亚苏珊 ?奥尼尔,爆出了2000年一大新闻。米斯蒂的成功,首先在于确立训练目标:增强肌肉力量,改善身体组成成份。虽然,那时她的体魄已经非常健康、匀称了,体内只有16%的脂肪,但计划要她降到12%。教练员探索她发展肌肉的突破口,为她制订了符合饮食习惯的各组食谱。训练中,主要做带有力量性、平衡性、多关节的和全身的练习,如:下蹲,静力举重,大步行进中的扩胸等练习,以增大肺活量。教练员还为她设计了提高肩后部和上背部的力量、提高腰腹部的力量和改善四头…  相似文献   

中国体育--地产复合功效及前景研究   总被引：9，自引：0，他引：9  

王新国  廖洁莹  侯远峰  王玲 《广州体育学院学报》2003,23(1):119-121

通过献资料、调查等方法对体育一地产嫁接的功效与前景进行分析和预测，指出：体育一地产复合创造了社区体育建设的一种新模式，使开展全民健身和倡导健康明的生活方式有了依托和载体，对开拓国内极具潜力的健身市场前景可观。  相似文献   

浅析排球扣球技术教学   总被引：1，自引：0，他引：1  

林明祥 《体育科技》2003,24(4):26-29

排球扣球技术比较复杂 ,初学时较难掌握。为更快并准确地掌握扣球基本技术 ,将扣球技术教学划分为建立动作概念、简单条件下练习、复杂条件下提高、比赛中运用与巩固教学四个阶段 ,在各个阶段中分别介绍了主要的教学手段与方法  相似文献   

More Unintended Consequences of High-Stakes Testing     

Gregory J. Cizek 《Educational Measurement》2001,20(4):19-27

This article explores the basis of negative sentiments toward and current critiques of high-stakes student testing from within the education profession. To promote some balance for current policy debates, evidence for 10 unintended, unrecognized, or unarticulated positive consequences is provided. The article concludes with an examination of the relationship between high-stakes testing and accountability systems.  相似文献   

合肥市中市区中小学田径课余训练现状分析与对策   总被引：3，自引：0，他引：3  

章林 《安徽体育科技》2001,22(1):95-97

通过调查、访谈、问卷和查阅有关文献 ,对中市区学校田径课余训练工作呈下降趋势的现状进行了深入调查、分析与研究 ,并就如何改变和摆脱其现状 ,提出了建议和改进办法  相似文献   

The Development of Measures of Individual Differences in Self-Regulatory Control and Their Relationship to Academic Performance     

Robert H. Cantwell  Phillip J. Moore 《Contemporary educational psychology》1996,21(4):500-517

Two studies are reported describing the development and validation of the Strategic Flexibility Questionnaire (SFQ): a self-report instrument aimed at eliciting students’ beliefs about the need for, and conditional nature of, self-regulatory control over learning. In Study 1, 281 first-year university education students completed a 40-item pilot questionnaire. Factor analysis of responses revealed a 21-item instrument indicating three types of control beliefs: adaptive executive control, inflexible executive control, and irresolute executive control. In Study 2, the predictive validity of these conceptions was tested against the academic performance of 105 third-year university education students. Results indicated that students reporting adaptive executive control beliefs were more successful academically, while those students reporting inflexible or irresolute control beliefs were significantly less successful academically.  相似文献   

Frances Stonor Saunders (ed.): The Cultural Cold War: The CIA and the World of Arts and Letters     

William J. Baumol  Hilda Baumol 《Journal of Cultural Economics》2001,25(1):73-75

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Book reviews     

Allan Mazur  Charles R. Day  J. W. Grove 《Minerva》1995,33(3):291-302

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Neuropsychological classification and treatment of dyslexia.     

D J Bakker 《Journal of learning disabilities》1992,25(2):102-109

Evidence shows that initial and advanced learning to read are predominantly mediated by the right and left cerebral hemispheres, respectively. Premature reliance on left-hemispheric reading strategies may result in L-type dyslexia, characterized by hurried and inaccurate reading. P-type dyslexia, characterized by a slow and fragmented style of reading, may result from the inability to shift from the predominant generation of right-hemispheric reading strategies to the predominant generation of left-hemispheric reading strategies. Results of investigations concerning the validity of the L/P-typology are discussed, as are the reading effects of hemisphere-specific and hemisphere-alluding stimulation in children with L- and P-type dyslexia.  相似文献   

Ensuring Content‐Area Learning by Secondary Students with Learning Disabilities     

Donald D. Deshler  Jean B. Schumaker  B. Keith Lenz  Janis A. Bulgren  Michael F. Hock  Jim Knight  Barbara J. Ehren 《Learning disabilities research & practice》2001,16(2):96-108

Three factors tied with secondary student success in content‐area reading are demonstrated: (a) validated teacher‐focused and student‐focused interventions, (b) integrated and comprehensive service delivery systems, and (c) well‐designed, data‐based professional developmental programs. Difficult challenges face secondary students with LD and their teachers with regard to these students’ participation and success in required general education classes. Recently, instructional methods and materials have been developed and validated for promoting these students’ success. Some of them focus on how general education teachers plan and teach their content‐area courses; others focus on giving students the strategies they need to respond independently to the demands of their courses. This article describes these instructional methods, a service‐delivery model for implementing these interventions in secondary schools, and professional‐development mechanisms and administrative support that must be in place for the model to be maintained effectively.  相似文献