对体育教育专业大学生无氧功率的特征研究

为了研究体育教育专业大学生无氧工作能力的特征,本研究对体育教育专业150名大学生进行30sWingate无氧试验,结果发现体育运动可以提高人体无氧做功能力,体育教育专业男生的无氧功能力明显大于女生,但体重对无氧功的影响并不显著,相对值能更好地反映人体无氧功能力.本研究对不同专项运动员提供了理论依据.     

北京话的轻音和语法化

北京话是汉语发展变化最快的方言。北京话在语法化的过程中,轻音(包括轻声和语句轻音)是极为重要的形式标志和变化动因。本文就北京话轻音和语法化相关的问题作一些探讨,指出北京话构词后缀的产生、虚词的虚化都与轻音有着密切的关系。     

The effects of the age and structure of population on family change]

The age structure of a population is one basic factor of population research. It is not only affected by birth, death, immigration, and marriage, but it also reflected in changes of family size. The article analyzed it from two aspects: (1) the age structure of population acts on the size and structure of the family. The younger the age structure, the larger the family size. Otherwise, it is the opposite. According to the 1982 census, 35.4% of the population was 0-14 years in rural areas, and average family size was 4.6; but in urban areas 26.0% of the population was 0-14 years and family size was 3.9. The family was characterized as a nuclear family as industrialization in economic development increased and the population aged. In the 1982 census, 64.7% were nuclear family and 6% were aging population in China. Three- generation families (or more) have decreased dramatically. The change of family size and structure is affected by change of internal family age structure. The younger population (0-14 years) is dependent and 90% live with their parents. The adult population (15-59) years are more affected by marriage, birth and social economic action. Families are established in this age period and give much more effect to fertility. The aging population (over 60) years is facing changes. They appear to be a "Defect" family because the wife or husband has passed away. They change from independent to dependent. 78.3% population over 60 years were dependent on children or social welfare, only 21.7% were independent according to the survey in Beijing Changping County.     

Inefficiency of strategy-proof allocation mechanisms in pure exchange economies

In this paper I prove that in the standard model of 2×n (n2) pure exchange economies there is no allocation mechanism that is efficient, non-inversely-dictatorial, and strategy-proof. This strengthens two previous results on this subject by Hurwicz and by Dasgupta, Hammond, and Maskin.I thank Alvin Klevorick, William Thomson, and an anonymous referee of the journal for many helpful comments.     

中国共产党对社会主义本质理论的探索

社会主义本质是什么?马克思、恩格斯在创立科学社会主义理论的过程中,主要从与资本主义相比较的角度来揭示未来共产主义的一般特征。中国共产党对社会主义本质理论进行了艰辛探索,深刻回答了什么是社会主义这个根本问题,丰富和发展了社会主义本质理论。     

中小企业成长战略的探讨--江苏通润集团成长的个案分析

本文从江苏通润集团成长的历程探讨中小企业成长的机理.认为该集团的成长过程不仅是一个不断克服危机、积累资本的过程,而且还是一个捕捉机遇、培育核心能力的过程.通过对通润集团成长历程的剖析,揭示出中小企业成长的方式可以是多样的,企业资源的配置应在发展战略总目标的基础上,根据具体的环境变化来进行;说明了企业战略、产业转移与成长密切的相互关系以及培育企业核心能力的策略性步骤,为中小企业在经济全球化条件下的成长方式提供了可资借鉴的案例.     

论王国维的伟大学术成就对当代世界的价值

本文高度评价王国维于２０世纪初首倡“世界学术”的宏伟前景,又从学术根柢、学术视野和学术成就等角度论证王国维本人已达“世界学术”的高度;指出王国维所继承和发展的意境说理论是世界上唯一的以中为主、三美（中国、印度、西方美学）皆具的美学理论体系,取得领先的学术地位,并也适用于西方文艺名著的评论和研究;王国维的论著运用了中西所有的研究和写作的方法,不仅与其划时代巨著之平生有着密不可分的关系,且其本身也有独立的学术价值,具有典范性指导意义。     

日本对中亚外交的历史考察与现实分析

从战略上讲,日本对中亚的外交演变经历了以经济援助为主到目前政治对话为重心的过渡,经济援助政策虽然具有很大的影响力,但基本上已经从属于其整体的地区外交战略,其目的已经超出了“能源外交”和“贸易外交”等经济利益的范畴,寻求政治大国的地位和维护自身地缘政治安全等国家战略利益日趋居于主导地位。     

文化产业可持续发展指标体系的探讨

文化产业的可持续发展有"发展度"、"协调度"、"持续度"三个"基本维度"。据此,可以设计这三个"基本维度"作为一级评价指标或子系统,各一级评价指标的下层可再设立若干个二级评价指标。文化产业可持续发展指标体系的建立,可为政府把握文化产业发展现状,对文化产业发展进行及时的分析和监测,制定符合市场规律和文化发展规律的政策措施,引导文化产业的可持续发展,具有重要的参考作用和实用价值。     

文化事业与文化产业关系辨正

文化事业与文化产业是文化发展的一体两翼。二者的性质职能、资金来源、运行机制、调控方式均不相同,但它们又相互联系,互依、互渗、互促。实践操作中,文化事业与产业常常纠结不清,给实际工作带来不少困难和问题。正确认识和处理二者的关系,必须落实两手抓、两加强,坚持发展文化事业和文化产业相统筹、意识形态规律和市场规律相协调、经济效益和社会效益相结合。