论高校体育教学中程序教学法与元认知学习策略的相互结合及作用

我国高校体育教学中的传统教学弊端就是无法从单纯的被动模仿走向合作探究的学习模式。如何做到可以针对不同个体差异,能力和身体素质以及已有的运动训练经验来选择恰当的练习法,从而达到提升高校体育教学的质量的目的。基于此,在高校体育教学中注重结合程序教学法以及学生的元认知学习能力的培养具有重要的现实意义。本文旨在探讨程序教学法与元认知学习策略相互结合的内涵、原则、运用策略以及这种教学范式在高校体育教学中的积极作用。     

我国现代煤化工发展的影响因素分析

以我国近年来快速发展的现代煤化工产业为主线,介绍了我国现代煤化工的技术发展趋势和产业政策,从煤炭资源对石油、天然气和化工产品进行有效替代和补充的角度对现代煤化工产业进行了优势、劣势、机会和威胁分析,提出我国现代煤化工的发展对策。     

基于培训视角的人力资本投资与企业绩效——中国非上市工业企业层面的截面数据分析

笔者利用2007年中国规模以上非上市工业企业构成的截面数据,用培训费衡量人力资本投资,实证分析了人力资本投资与企业绩效的关系。研究结果表明:企业的绩效与人力资本投资成正向关系;企业绩效与物质资本投资成负向关系;不同省份,人力资本投资对企业绩效影响波动较大,相对于西部地区来讲,中、东部地区人力资本投资对企业绩效的影响较大。因此,国家应该建立科学有效的人力资本投资体系,并形成稳定的投资制度。     

2008年奥运会对学生体育意识影响的研究

文章运用问卷调查法、文献资料法、访谈法、数理统计法等研究方法对广西第一工业学校学生体育意识进行分析和研究。根据存在的问题,依据党的教育方针,结合学生身心发展特点,以提高学生体育运动意识,实现终身体育为目的,提出相应的改进意见（加强中学生体育兴趣的培养和体育习惯的养成;引导正确的体育消费观念;优化体育产品多样性;推动学校和社区的体育场馆建设）,为促进南宁市中职学生体育意识的发展提供一些理论性参考。     

汉语缩略物象词语初探

汉语物象词语中的缩略词语是一种值得关注的类聚现象,可依据释义中的标记或书证的年代对其进行判断.缩略物象词语的生成动因主要是双音化的驱动和语用上的需要,而生成机制可用认知语言学的距离相似性原则予以解释.此外,区分缩略物象词语的原式与物象词语的扩展式具有一定的必要性.     

Role of service encounter and physical environment performances,novelty, satisfaction,and affective commitment in generating cruise passenger loyalty

This research developed a theoretical model explaining the relationship between service encounter performance, physical environment performance, novelty, overall satisfaction, and loyalty in the cruise context. The results of structural equation modeling (SEM) analysis showed that service encounter performance and physical environment performance were significant predictors of novelty, which in turn affected overall satisfaction and loyalty. The mediation test indicated that novelty significantly mediated the effect of service encounter performance and physical environment performance on satisfaction; and overall satisfaction significantly mediated the relationship between novelty and loyalty. The relationship between physical environment performance and novelty and the relationship between novelty and overall satisfaction were significant in the high affective commitment group. In addition, the relationship between novelty and loyalty was only significant in the low affective commitment group.     

Cloud-based smart asset management for urban flood control

Urban flooding, frequently occurring in metropolitan areas, is one of the largest disasters worldwide. Albeit a large number of approaches and Enterprise Information Systems (EISs) have been designed for urban flood control, the ineffective management of physical assets has greatly impeded their deployment. Managing diverse physical assets is critical in urban flood control. Challenges exist in sharing assets and services between agencies, and ensuring real-time and flexible decision supports. This paper proposes a cloud-based asset management platform. Cloud technology is adopted for processing the huge amount of data collected by various physical assets and for providing flexible access interfaces. Service-oriented methods are applied to facilitate the sharing of assets and services and to enable the development of flexible and scalable Decision Support Systems (DSSs). Moreover, the concept of smart asset is introduced for remote real-time data collection, and the corresponding software agent model is developed to wrap these diverse assets, realising the UPnP (Universal Plug and Play) working mode. Finally, a case study on the urban flood control process of Guangqumen Bridge in Beijing is provided to illustrate the asset management processes of the proposed platform.     

The Influence of Sense of Community on the Perceived Value of Physical Activity: A Cross-Context Analysis

As the physical activity marketplace becomes increasingly diversified, strategies for recruiting and maintaining participants have become especially salient. Accordingly, the current study examined the use of a commonly reported outcome of fitness participation, sense of community (SOC), as an antecedent in generating both value and the perception of progress for participants. Three fitness contexts, CrossFit, traditional group fitness activities, and individual gym goers, were chosen based on varying levels of explicit commitment to community building. SOC was first measured in three contexts to explore differences among settings. After establishing differences between groups, multiple regression analysis was employed to understand the ways in which SOC affected dimensions of value. Results indicated that an explicit commitment to community building was positively associated with higher value of the fitness product and perceptions of individual progress. Strategy and benefits for encouraging the development of SOC in a fitness context are discussed.     

石油物探质量管理实践初探

针对目前石油物探质量管理手段单一、投入资源有限及管理环节薄弱等情况,通过实施全过程、全方位培训,强化现场监控管理,提高生产过程质量管理等手段,确保在项目提速的同时,保证生产质量,促使各项质量措施得以有效实施,进而使地震采集质量稳步提升。