竞技健美操女单成套动作完成质量的研究——以第十三届健美操世界锦标赛女单比赛为例

本文以第十三届世界健美操锦标赛前4名运动员为研究对象,运用文献资料法、录像分析法、对比分析法和数理统计法对成套动作的完成质量进行分析研究。研究表明:本届世锦赛女单项目比赛中我国运动员在难度动作的完成上相对冠军队较弱,在身体素质和动作技术的掌握上存在一定的差距;艺术得分较低,直接的影响了的最后排名;加强完成动作的质量,操化动作与过渡动作以及难度动作的完美完成上做得不如冠军队;由此提出我国相关部门应进一步重视竞技健美操的发展,推动竞技健美操的普及与发展,重视对健美操运动员梯队的培养,提升我国竞技健美操运动员的综合水平等建议,以期为我国竞技健美操女单整体水平的提高提供一定的理论参考。     

关于影响健美操运动员表现力的研究

表现力在健美操比赛中起着越来越关键的作用。本文依据FIG2005-2008年健美操竞技规则，通过对健美操运动员表现力的进行研究，探讨了影响运动员表现力的因素，即个性心理特征，音乐，舞蹈，动作规格和创编，兴趣等因素。     

高校竞技健美操体能训练存在的问题及解决对策研究

鉴于体能训练在竞技健美操中的作用,笔者对体能训练的内涵进行了解析,探究了高校竞技健美操体能训练的内容及原则,并且针对性地探析了高校竞技健美操体能训练存在的问题,进而提出了相应的优化策略,以期提高竞技健美操体能训练水准。     

探析竞技健美操运动员身体躯干控制能力的训练

本文采用文献资料法、 观察分析法,访问法等方法并结合了笔者多年的竞技健美操训练和比赛经验,阐述了竞技健美操身体躯干控制能力的现状及影响因素,重点分析了竞技健美操运动员身体躯干控制的原理、 作用及注意事项.在此基础上总结出一些提高身体躯干控制能力的训练方法.     

竞技健美操女单成套动作编排设计的研究——以第十三届健美操世界锦标赛女单比赛为例

本文以第十三届世界健美操锦标赛前四名的运动员为研究对象,运用文献资料法、录像分析法、对比分析法和数理统计法对成套动作的编排设计进行分析研究。研究表明:本届世锦赛女单项目比赛中,我国运动员欠缺高难度动作的掌握与运用;在移动路线的选择上弧线的使用较少,使得成套动作缺乏难度和欣赏价值;过渡与连接动作多样性方面做得相对较好,需要进一步作出更加合理的规划,进一步提高自身水平,缩小与国际水平的差距。针对上述问题提出我国运动员应在以后的训练中加强身体素质和艺术表现力的提高和培养,根据运动员体能的情况,适当提高成套动作创编的难度系数和艺术欣赏价值等建议,以期为我国竞技健美操女单整体水平的提高提供一定的理论参考。     

运用电教手段优化竞技健美操专业教学

文章主要针对在竞技健美操专业课教学中运用电教手段,以达到优化教学方法、优化教学过程、优化教学内容、优化教学目的及优化教学效果等进行阐述,旨在为竞技健美操专业教学过程中合理运用电教手段提供科学依据。     

对竞技健美操单人成套动作音乐选编的探讨

通过对竞技健美操单人项目成套音乐选编的特点、编排的程序的分析,就如何选择竞技健美操单人成套音乐,及在选编时应该注意的音乐完整性和统一性、运动员自身风格等方面做了简要的阐述。     

邢台市中学竞技健美操开展现状调查与分析

健美操是项目是随着现代科学技术的进步和人类物质文明的提高而发展起来的。它起源于生活及人们对人体美的追求,是体操、舞蹈、音乐逐步发展结合的产物。本文通过调查取证,以客观事实为依据。目的是为了调查分析邢台市竞技健美操发展缓慢的影响因素。找出薄弱环节,为邢台市竞技健美操的健康发展提供理论依据时提出建议。     

大众健美操队动作一致性的提高策略探索

随着健美操运动的蓬勃发展,如何提高大众健美操队运动技术水平,成为迫切需要解决的问题.大众健美操动作的一致性直接影响成套动作的得分,并充分体现了一个集体队伍的整体水平.本研究对大众健美操动作的一致性的提高策略进行分析与探讨,以期待能促进大众健美操运动的发展.     

动作的研究

采用文献资料、专家访谈、录像资料、对比分析和数理统计等方法,对世界健美操锦标赛六人操过渡与连接动作进行研究,力求洞察国际健美操成套动作中过渡与连接动作编排的发展趋势。     

A/O脱氮工艺的改造实践

岳阳市南津港污水处理厂一期工程采用前置缺氧/好氧脱氮工艺,出水总磷一直难以达标。一年来,在不新增构筑物的情况下,通过改变缺氧池内溶解氧的含量、调整曝气池污泥浓度及回流比、加大剩余污泥的排放量等工艺参数,将原缺氧/好氧脱氮工艺改造为厌氧/好氧除磷工艺,从而使出水TP≤1.5mg/L,NH3-N≤5.0mg/L,达到《城镇污水处理厂污染物排放标准》(GB18918-2002)的一级B标准。     

中水生化处理工艺成本分析

通过对北京中水处理设施的投资及运行状况进行调研,计算并分析了分别采用生物接触氧化工艺和生物转盘工艺时的运行成本和总成本;分析表明采用生物接触氧化工艺在中水处理中是比较经济的,而生物转盘工艺无论是初期投资还是长期运行,其费用都较高;通过分析与比较可为新建中水设施的工艺选择提供参考.     

An assessment and ranking of barriers to doing environmental business with China

The transfer of environmental goods and services to China will increasingly be of importance to developed nations as the demand for environmental management services increases in China. A review of the literature on technology transfer to China revealed a range of well recognized and commonly known constraints to transferring technologies to China. There were gaps in the literature in relation to the concerns that environmental professionals have regarding technology transfer to China, as there is limited information on the transfer in environmental goods and services to China. A survey of the non‐trade barriers and their practical impact on the transfer of environmental technologies and goods and services to China, focusing on Australian suppliers, was undertaken to address these gaps. The survey, which was developed from barriers to technology transfer already described in the extensive research addressing the wider issues of technology transfer to China, targeted environmental professionals but also included other professionals with interests in transferring environmental goods and services to China. From the survey, the highest priority barriers to transferring environmental goods and service to China were identified, and those that are most likely to limit Australian vendors of environmental goods and services in their technology transfers to China were protection of intellectual property (IP), limitations of the rule of law, fragmentation and bureaucracy of the Chinese government and establishing appropriate level of ownership (of environmental goods and services providers in China). Examples of Australian experience were also examined, which confirmed these barriers to providing the needed technology and innovation to manage China's increasing environmental impacts. The research also shows that the barriers identified do not appear to be unique to transfer of environmental goods and services but rather generic to the transfer and adoption of Australian technology into China. Copyright © 2007 John Wiley & Sons, Ltd and ERP Environment.     

UNDERSTANDING PREFERENCE IMPRECISION

The term ‘preference imprecision’ seems to have different meanings to different people. In the literature, one can find references to a number of expressions. For example: vagueness, incompleteness, randomness, unsureness, indecisiveness and thick indifference curves. Some of these are theoretical constructs, some are empirical. The purpose of this paper is to survey the various different approaches and to try to link them together: to see if they are all addressed to the same issue, and to come to some conclusions. In the course of this survey, we report on evidence concerning the existence of preference imprecision, and its impact on theoretical and empirical work.     

The Familiar Face of the State: Affect,Emotion and Citizen Entitlements in Dehradun,India

Municipal Councillors (MCs) are the ‘familiar face of the state’ in Dehradun, India: the first port of call for citizens seeking to claim entitlements from the state. The way MCs respond to the requests of their constituents is a major factor in the uneven distribution of government welfare and services. This article seeks to contribute to understandings of citizen entitlements by drawing attention to the role of affect and emotion in shaping the interactions between MCs and voters. I examine the ways citizens consciously or unconsciously engender emotions and affective responses, and the effect these have in mobilizing MCs. Attention to the, at times, involuntary nature of these responses suggests a need to go beyond the instrumental and calculating motivations of municipal councillors, to consider the way they are compelled and animated to meet the demands of some citizens, but not of others. The capacity to affect, and the ways one is affected, are tied to the social identities and self-making projects of both the MC and the voter, resulting in an uneven (mal)distribution of state resources. A focus on affective configurations in urban governance thereby reveals heretofore overlooked determinants of unequal access to urban resources and services.     

加强专项资金预算管理的几点思考

资金是企事业单位保持正常运营的物质基础,直接关系到单位基本职能的发挥。近年来,专项资金在企事业单位财务中的占比不断提高,专项资金类型越来越复杂,有必要进一步加强专项资金的预算管理。目前,部分单位“重申报轻执行”,存在专项资金挤占现象,易导致单位专项资金的流失和浪费,不利于专项工作任务的推进。因此,论文针对专项资金预算管理问题展开探讨和分析,并对如何加强专项资金预算管理提出相应建议。     

论铁路多元经营企业的工资激励机制

近年来,铁路多元经营企业的管理架构、体翩和职能进一步优化,多元经营发展呈现良好态势。为鼓励多元经营企业延伸产业链条、拓展市场领域,运用工资调控的导向和激励作用尤为重要。文章着眼于现行工资管理模式,剖析工资激励机制中存在的问题及成因,并就如何逐步建立与市场接轨的工资管理体系,发挥工资杠杆激励约束功能,增强企业的发展动力进行有益探讨。     

加强企业文化建设的探索与思考

加强企业文化建设的本质是不断强化先进文化在企业各项工作中的地位和作用,发挥先进文化的思想内涵和科学动力,引领企业的前进方向,提高企业员工的思想素质、道德观念、业务能力,不断推进企业的科学发展。     

BOT方式中项目投资者的风险管理

对基础设施、特别是经营性基础设施的融资市场化，是我国投融资改革的方向。作为项目融资的方式之一，BOT越来越广泛的得到应用，并从最初只适用于外商投资项目，到适用于包括民营资本投资在内的各种基础设施项目。但由于基础设施的特点和BOT方式的复杂性，投资者存在较大的风险。如何识别、控制这些风险，以获得项目的成功，对BOT项目的投资者来说至关重要。从项目投资者的角度分析了BOT项目可能存在的主要风险及应采取的防范措施。     

The Social,Spatial, and Economic Roots of Urban Inequality in Africa: Contextualizing Jane Jacobs and Henry George

Unravelling the social and economic roots of urban inequality in Africa has remained a thorny issue in African political economy. Stripped to its bare essentials, the critical questions are who causes urban inequality, what causes it, and how it is caused? While all different, the questions are interrelated. Answering the “who causes inequality” question requires a related analysis of what and why, and that is connected to the how question. Indeed, the how question has two parts—how inequality is caused and how it can be addressed. Both are connected to the why question and to its resolution. Unfortunately, while studies about urban inequality abound, they tend to hive off one aspect or another of the tripartite questions on inequality and, even worse, they study the three questions separately. This article tries to overcome the existing atomistic and piecemeal approach to the study of urban inequality in Africa by contextualizing the work of Jane Jacobs and Henry George, who took a holistic view of urban inequality. It argues that Jacobsianism and Georgism have much to offer in terms of understanding urban inequality in Africa, but neither analysis goes far enough to be able to serve as a solid foundation for policy. Ultimately, it is in their approach to urban analysis—the emphasis on context, on actual urban problems, inductivism, and some of their mechanisms for change such as George's land tax and cautious abstraction, in that order, along with their combined vision—which I call “diversity in equality”—that can add to the insights of postcolonialism in understanding and transforming urban inequality in Africa.