试论知识经济与高校体育教育专业教学改革

21世纪是一个知识经济时代,知识经济的到来对我们的国家既是不可回避的挑战,又是不可多得的机遇。文章从知识经济的视角入手,对知识经济与高校体育教育人才培养及课程设置的关系进行了初步探讨,为高校体育教育专业学改革提供参考。     

知识观转型对高校体育课程改革的启示

纵观课程改革与发展史,每1次对课程的争论无不伴随着对知识观的辩论,不同的知识观对于课程改革与发展的影响是巨大的。当代知识观的转型赋予课程发展新的理念,对课程改革实践提出了新的挑战,对我们的体育课程改革有着多方面的启示。本文从知识观转型的角度对当代西方知识观转型进行简介,并分析了新的知识观影响下的新的课程观,最后对建立在后现代知识性质基础上的新的高校体育课程观与教学观进行探析。     

2010年世界男子锦标赛前16名球队进攻能力的综合评价

对代表2010年世界男子篮球锦标赛前16名球队进攻能力的6项技术指标进行统计与评价,运用Q型聚类、等级相关分析法、单因紊方差分析和多重比较等统计学方法片所得数据进行分析和检验.结果表明:运用Q型聚类等方法对2010年世界男子篮球锦标赛前16名球队进攻能力指标进行童化评价具有较高的可靠性,能够客观反映各队的进攻能力;聚类...     

影响普通高校体育课程教学质量因素及对策研究

国家教育部新制定的《全国普通高等学校体育课程教学指导纲要》中,把课程教学评价列为重要组成部分,课程教学评价成为教学改革的重要内容。通过对体育课程教学质量特性及其影响因素进行分析,对提高体育教学质量提出建议。     

基于学科的信息素质评价标准研究

考虑到不同学科的差异性以及评估的可操作性,基于学科的信息素质评价标准研究逐渐成为关注的热点。本文简要概述了制定学科信息素质评价标准的必要性,介绍了国外分学科的信息素质评价标准的研究进展及主要特点,提出我国应成立专门机构全面指导和规划我国信息素质评价标准的制定,应与各专业学会/协会或教育部专业学科指导委员会合作,在统一的通用信息素质评价标准基础上建立学科信息素质评价标准,并将其与大学生的培养目标相结合。     

科学数据与科学文献相关性研究——以生物信息学为例

科学数据的高速增长和科研工作者对信息获取日益提升的需求,要求科学数据库与科学文献库能实现集成信息服务,达到跨异构库知识发现的目的.本文以生物信息学为例,重点研究了生物信息学科学数据库与文献库的两种相关关系:外部关联和内部关联.前者主要是基于两者的外部相似性建立的交叉引用关系,后者则在内容层面直至知识层面实现两者的聚合和知识关联.     

馆藏比照评估的量化指标及其应用分析

类比测量误差理论,提出文献信息资源评估体系的绝对馆藏冗余、馆藏保障率、馆藏冗余率等三个量化指标,借以指导可持续发展馆藏的评估工作。作为一个应用实践,根据Ul-rich期刊分类标准,比照分析同济大学图书馆馆藏纸本和电子英文期刊品种数量的规模、相对占有份额和可持续发展空间等以上指标的整体分布规律。结果表明,同济馆藏外文期刊品种数量的总体走向趋于一指数分布,且可以划分为明显的分类区间,基本符合学校学科设置和发展规划,在保障传统特色和基础研究领域的前提下,照顾一些新兴边缘学科的馆藏建设。     

中国档案学的科学精神

科学精神是科学家为实现科学活动的目标而应遵循的价值规范体系.中国档案学研究需要科学精神.然而,中国档案学思想先天"发育不良",中国档案学研究后天"营养过剩",需要从研究方法、研究态度、研究兴趣、研究领域等层面予以改造.     

逆向供应链中的知识管理研究

本文考虑复杂产品的回收、再制造和材料循环等对高新专业技术的需要,以及供应链中优势互补的协作关系,提出了知识型逆向供应链。与一般以材料、产品和服务为中心的逆向供应链不同,知识型逆向供应链的核心是对包括产品回收再制造专利技术、配件标准和商业机密等知识资源进行共享的契约关系。本文分析了知识型逆向供应链的特点,提出技术指导型、联盟标准型和知识互补型三种知识型逆向供应链结构模型,并对其中的知识交流,尤其是隐性知识的流动转化形式进行探讨。     

The evidence for the impact of policy on physical activity outcomes within the school setting: A systematic review

BackgroundDespite the well-established health benefits of physical activity (PA) for young people (aged 4–19 years), most do not meet PA guidelines. Policies that support PA in schools may be promising, but their impact on PA behavior is poorly understood. The aim of this systematic review was to ascertain the level and type of evidence reported in the international scientific literature for policies within the school setting that contribute directly or indirectly to increasing PA.MethodsThis systematic review is compliant with Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. Six databases were searched using key concepts of policy, school, evaluation, and PA. Following title and abstract screening of 2323 studies, 25 progressed to data synthesis. Methodological quality was assessed using standardized tools, and the strength of the evidence of policy impact was described based on pre-determined codes: positive, negative, inconclusive, or untested statistically.ResultsEvidence emerged for 9 policy areas that had a direct or indirect effect on PA within the school setting. These were whole school PA policy, physical education, sport/extracurricular PA, classroom-based PA, active breaks/recess, physical environment, shared use agreements, active school transport, and surveillance. The bulk of the evidence was significantly positive (54%), 27% was inconclusive, 9% was significantly negative, and 11% was untested (due to rounding, some numbers add to 99% or 101%). Frequency of evidence was highest in the primary setting (41%), 34% in the secondary setting, and 24% in primary/secondary combined school settings. By policy area, frequency of evidence was highest for sport/extracurricular PA (35%), 17% for physical education, and 12% for whole school PA policy, with evidence for shared use agreements between schools and local communities rarely reported (2%). Comparing relative strength of evidence, the evidence for shared use agreements, though sparse, was 100% positive, while 60% of the evidence for whole school PA policy, 59% of the evidence for sport/extracurricular PA, 57% of the evidence for physical education, 50% of the evidence for PA in classroom, and 50% of the evidence for active breaks/recess were positive.ConclusionThe current evidence base supports the effectiveness of PA policy actions within the school setting but cautions against a “one-size-fits-all” approach and emphasizes the need to examine policy implementation to maximize translation into practice. Greater clarity regarding terminology, measurement, and methods for evaluation of policy interventions is needed.