健身气功·气舞的名称、功理及美学问题研究     

王英璟  项汉平  任克 《武汉体育学院学报》2018,52(9):66-71

健身气功是我国民族传统体育项目的重要组成部分，健身气功·气舞是其在追求艺术美感方向上的最新尝试。该文主要运用文献资料法、专家访谈法，以对健身气功·气舞裁判规则、实践情况以及后续影响的分析为基础，以健身气功功法原理为根本，依次从健身气功·气舞的名称、功理和审美观三个层面对存在的问题进行剖析。研究显示：健身气功·气舞在名称序列上的不对应性和旨意的不确定性会影响受众的理解；对健身气功功理诸如外在神态、练养结合等的疏忽会使"功"朝着"舞"的方向发展；健身气功·气舞中附加元素过多无助于审美移情的产生和固有境界的营造，目前其发展方式也与绿色简约审美观有所背离。进而，针对这些问题提出了相应的建议。  相似文献   

体医融合项目的风险治理:一种新的面向与选择——从非典到新型冠状肺炎谈起     

李明  许文鑫 《武汉体育学院学报》2020,54(5):25-30

体医融合和非医疗健康干预可以有效促进疾病管理与健康服务模式的形成,但体医融合项目治理初期仍然受到理念融合、体医融资、部门协同等因素的影响。该文以病毒、人体免疫与体育运动的体医融合关系视角,依据共生理论对体医融合项目的风险治理逻辑进行了阐述。采用文献资料法、数理统计法等对体医融合项目风险治理的相关个案进行了整理,并基于NVIVO11.0质性分析软件对体医融合个案进行识别分析,构建了体医融合项目风险治理的影响因素评价指标体系,包括13个一级指标30个二级指标。最后提出了体医融合项目风险治理的路径选择(1)将体医融合理念提升至构建公共卫生保障体系战略的高度;(2)落地变现体医融合项目购买方案;(3)打造政府精准购买体医融合项目区块链。  相似文献   

The Non-Tested Years: Policy’s Impact on Early Childhood Curriculum     

Jennifer Gallo-Fox  Cara M. Cuccuini-Harmon 《The Educational forum》2018,82(4):475-490

Early childhood and elementary education emerged from a variety of knowledge and research bases. Tensions emerged as they were brought together in a unified public kindergarten through 12th-grade educational system. This review describes how standards and accountability policies have exacerbated tensions between early childhood and elementary curriculum and instructional approaches and impacted the voice and role of early childhood educators. We argue that this is a critical time for understanding and addressing these issues.  相似文献   

Which tier? Effects of linear assessment and student characteristics on GCSE entry decisions          下载免费PDF全文

Sylvia Vitello  Cara Crawford 《British Educational Research Journal》2018,44(1):94-118

In England, students obtain General Certificate of Secondary Education (GCSE) qualifications, typically at age 16. Certain GCSEs are tiered; students take either higher‐level (higher tier) or lower‐level (foundation tier) exams, which may have different educational, career and psychological consequences. In particular, foundation tier entry, if inappropriate, risks capping students' achievement because of the restricted range of attainable grades and reduced learning that may occur. Tiering decisions may be affected by other aspects of the education system in which they take place, such as by the timing of assessment. The move to linear assessment in 2012 provided a unique opportunity to compare tiering decisions for the same GCSE specifications when taken in a linear system, where students are exclusively assessed at the end of the course, with tiering decisions in a modular system, where students are assessed at different time points. Multilevel logistic regression was used to examine students' likelihood of being entered for the foundation tiers of GCSEs in science, language and mathematics in two exam sessions: June 2013, which allowed modular assessment, and June 2014, which required linear assessment. The analyses also investigated whether these effects depended on student characteristics. Results showed that foundation tier entry was less likely in the linear than modular system for GCSEs in science and languages, but more likely for one mathematics GCSE. This pattern contrasts with concerns that linear assessment may encourage general risk‐aversion, and instead indicates that effects on tiering decisions are more complicated, varying by subject and student factors.  相似文献   

——以浙江省为例     

姚威  张婉滢 《科技管理研究》2018,(17)

研究目的是要解决——如何加快转变地方政府科技管理部门的职能走向“服务本位”和实现创新驱动发展的问题。运用“新公共服务”理论及相关研究现状,从价值目标转变、治理结构转变以及具体服务转变三个维度构建了地方政府科技管理部门职能转变的分析框架。在通过实地调研浙江省相关科技管理部门职能转变情况的基础上,相对应地提出了三大转变路径。  相似文献   

An Analysis of Stylistic Functions of Chinese Enterprise Profile and Its Translation Strategies     

王雪霜  陈影 《海外英语》2014,(12)

Enterprise profile plays an important role in promoting company in the international market, showing its strength, ex?panding its influence, and advancing their business. At present, the translation of...  相似文献   

A novel LMI-based optimization algorithm for the guaranteed estimation of the domain of attraction using rational Lyapunov functions     

O. Hachicho 《Journal of The Franklin Institute》2007,344(5):535-552

In this article we deal with the classical problem of estimating the domain of attraction (DOA) of autonomous dynamical systems. We propose a new LMI estimation method based on recent results from the mathematical theory of moments. In contrast to previous works we exploit the advantages of rational Lyapunov functions to enhance the estimates. Several examples illustrate the estimation method.  相似文献   

学术团体承接政府转移职能模式研究   总被引：2，自引：0，他引：2  

汪大海  谢海瑛 《中国软科学》2007,(3):35-44

作为我国民间组织中社会团体的一个分支，学术团体在我国经济社会发展中占有很重要的地位。本文剖析了我国学术团体目前所处的困境及其特有的优势，明确了学术团体的性质和在我国经济社会发展中的定位；分析了学术团体的管理体制；构建了学术团体承接政府转移职能的三种主要方式：法律规范方式，委托-代理方式，合作方式；提出了学术团体提升承接政府转移的社会职能的能力及其量化评价方式的构想。  相似文献   

XOR-MAC消息认证码的安全性新证明     

王大印  林东岱  吴文玲  姜中华 《中国科学院研究生院学报》2006,23(2):257-262

消息认证码（Message Authentication Codes---MACs）是保证消息完整性的重要工具。Bellare 等人提出了称为XOR-MAC的消息认证码，界定了攻击者成功伪造的概率，从而证明了其安全性，但是他们给出的证明方法较为复杂。本文使用Game-Playing 技术采用新的安全性定义证明了XOR-MAC的安全性，证明方法简单明了；在底层所使用的分组密码是伪随机置换的假设下，量化了该消息认证码与随机函数之间区分的概率。  相似文献   

An improved method for computing Hankel transform     

R.K. Pandey  O.P. Singh 《Journal of The Franklin Institute》2009,346(2):102-111

The purpose of this paper is to compute the Hankel transform F_n(y) of order n of a function f(x) and its inverse transform using rationalized Haar wavelets. The integrand is replaced by its wavelet decomposition. Thus representing F_n(y) as a Fourier-Bessel series with coefficients depending strongly on the local behavior of the function , thereby getting an efficient algorithm for their numerical evaluation. Numerical evaluations of test functions with known analytical Hankel transforms illustrate the proposed algorithm.  相似文献