Examining the participation patterns of an ageing population with disabilities in Australia

Social policies facilitate equity of access for participation in physical activity by all groups of people in society. While the sport participation of able-bodied people has been widely examined, much less attention has been given to the participation of people with disabilities. The purpose of this study is to investigate the patterns of participation in physical activity of people with disabilities. Based on the leisure constraint theory, a theoretical framework is developed that describes participation as a function of intrapersonal, interpersonal, and structural constraints. The framework is tested using a comprehensive sample of people in Australia from 2009 and 2010. From the dataset a sub-sample of people with disabilities was identified (n = 4342). As 78.1% of participants were aged 45 years and older, the sample represents an ageing population and a selected segment of the population of people with disabilities. Therefore, generalisations to disability sport need to be made with caution. The results show that 57% of the respondents participate in physical activity for an average of 4 h per week. The regression results indicate that the type of disability, the extent to which the person is restricted by the disability, age, gender, and education have a significant effect on participation. People with high workloads who are in a relationship participate less frequently. The cluster analysis resulted in two non-participant clusters and three participant clusters. The results inform policy makers and sport managers on ways to better support the participation of people with disabilities and specifically target their needs.     

校市共建共享的高校体育场馆管理模式研究

高校体育场馆主要功能是为高校体育教学和学生的课余体育锻炼提供场地和设施,同时也可向社会开放以满足社会民众对体育锻炼的需要以及获取一定的经济收益。作为校市共建的体育场馆,面向学校内部和社会同时开放是运营管理的必然选择。可通过拓宽筹资渠道、走市场化经营模式、处理好体育教学与有偿经营的关系、提高管理人员的管理水平及引进高水平的体育赛事等方式加强对校市共建共享的高校体育场馆的管理运营,在保证高校教学与学生课余锻炼的基础上实现社会效益和经济效益的"共赢"。     

发展我国体育市场的经济背景和社会背景之分析

本文对我国体育市场目前所处的经济背景和社会背景进行了分析。作者认为：尽管我国目前要繁荣体育市场在经济条件和社会条件上尚有诸多欠缺，但是其发展前景是非常美好的。随着我国经济的发展和人民生活水平的提高，以及体育市场法制的健全和我国各项运动水平的提高，体育市场在我国必然会越来越兴旺的．     

论我国信息资源建设的宏观协调与微观发展

信息服务与网络平台的强力结合 ,为全国信息资源共建、共知、共享提供了新的思路和空间。基于这种背景 ,本文从整体互动性和可操作性的角度出发 ,探讨了我国图书情报机构信息资源整体化建设的相关问题 ,提出了网络环境下我国信息资源建设宏观协调与微观发展的模式和策略 ,并对影响我国信息资源协调发展的主要问题进行了分析 ,目的是为寻求和建立适合于国情的信息资源建设运作模式和服务体系提供参考     

《计算机基础》教学方法改革的做法与体会

本文结合《计算机基础》的课程教学实践，从问题导向、情景体验、知识重构、方法教学、服务支持五个方面谈到了计算机基础教学过程中的一些做法和体会。     

Leveraging global markets: Lessons from Alcoa Alumina

Globalization has contributed to the dismantling of national boundaries, which have enabled firms to compete and conduct business on a wider scale [Held, D., McGrew, A., Goldblatt, D., & Perraton, J. (1999). Global transformations. Politics, economics and culture. Cambridge: Polity Press]. Firms can move freely between different markets using Internet-based technology. While access to such markets can provide firms with greater choice of suppliers and cost efficiencies, they need to be aware of challenges that can influence their business performance. With this in mind, we examine how these factors influenced Alcoa Alumina's drive to a global procurement platform through a global marketplace. The staged adoption process experienced at Alcoa Alumina offers a learning opportunity for other firms considering the transition to global marketplace.     

市场因素与高技术产业创新成果转化:促进还是抑制?

利用1995-2012年中国五个一级高技术产业面板数据,建立差分GMM模型、系统GMM模型,从动态视角分析了市场集中度、市场收益、市场外资化对创新成果转化的影响特征,研究发现:市场集中度对创新成果转化呈显著促进作用,若就此而言,市场集中度的适度提升可以容忍;市场收益提升可激励高技术产业创新成果转化,且市场集中度对市场收益促进创新成果转化有正向调节作用;外资所占市场份额的提升,对创新成果转化的影响呈倒"U"型特征,且市场集中度对外资势力因素促进创新成果转化有正向调节作用;在动态视角上,创新成果转化活动具有正向累积影响效应。相关结论和建议可为我国高技术产业创新成果转化实践提供借鉴意义。     

基于Plncker坐标的秘密共享方案

基于Pliicker坐标这一数学中的重要概念，提出一个构造门限秘密共享方案的新方法.该方案不仅是安全的，并且几个著名的线性秘密共享方案都能够由Pliicker坐标表示.     

供应链中的择优分配研究

基于物流与资金流的供应链管理理论，已经不能满足企业适应全面竞争的需要。认为加强供应链成员问资源的协调与合理共享，是提高资源使用有效性的关键。经济问题就是择优问题。通过阐明供应链中的择优分配基本内容以及分析方法，以期实现供应链的高效管理。     

基于激励兼容约束的企业成员创新与知识转移机制研究

组织内部存在着大量的隐藏创新将组织内部成员的创新活动安排在一个委托代理模型框架下,使得创新知识能够在有效的激励兼容约束下实现由个人向组织的转移。基于此建立组织激励目标、顺畅的信息交流机制、多通道互补的分配机制、创新诱导机制等知识转移的激励机制应用对策。