神性、人性和理性--略论艺术形态与时代精神

艺术的本质在于其精神性,从艺术和时代精神的相互关系中去确立划分艺术形态的标准是符合艺术本质的.按照艺术所包含的精神内容的不同,艺术形态可分为神性艺术、人性艺术和理性艺术,以丰富的艺术史例可以说明其特征.     

声乐教学与学生艺术素质培养

文章以声乐教学为中心 ,论述了声乐教学要注重对学生艺术素质的培养 ,并探索出一条符合时代要求的声乐教育之路     

袁宏道文学思想再认识

明中叶以后 ,以公安三袁为主力的公安派高举“性灵”大旗 ,开创了与“复古”论调大相径庭的一代风气 ,影响甚大。而公安三袁中尤以袁宏道为重 ,袁宏道的文学思想表现在三个方面 :一、识时通变的文学发展观 ;二、“独抒性灵”的创作主张 ;三、“本色轻淡”的艺术趣味。     

A study of simulated annealing and a revised cascade algorithm for image reconstruction

We describe an image reconstruction problem and the computational difficulties arising in determining the maximum a posteriori (MAP) estimate. Two algorithms for tackling the problem, iterated conditional modes (ICM) and simulated annealing, are usually applied pixel by pixel. The performance of this strategy can be poor, particularly for heavily degraded images, and as a potential improvement Jubb and Jennison (1991) suggest the cascade algorithm in which ICM is initially applied to coarser images formed by blocking squares of pixels. In this paper we attempt to resolve certain criticisms of cascade and present a version of the algorithm extended in definition and implementation. As an illustration we apply our new method to a synthetic aperture radar (SAR) image. We also carry out a study of simulated annealing, with and without cascade, applied to a more tractable minimization problem from which we gain insight into the properties of cascade algorithms.     

Doing Gender unto the Other: Fiction as a Mode of Studying Gender Discrimination in Organizations

Although ‘doing gender’ has been recently defined as an accomplishment, an element of social practice, this understanding of the concept needs to be extended to coercive action such as subtle workplace discrimination. Even though great effort has been invested in revealing the dynamic of such social practices, the researcher's task is not easy for a variety of reasons. This type of study is difficult to conduct by following traditional research design and many alternative approaches have been tried. This article presents the possibility of using fiction as one possible and relatively unexploited venue of research.     

提高我国科技成果向生产力转化的能力

运用技术经济理论,对我国科技成果转化存在障碍的原因即科技成果转化资金匮乏、企业技术市场参与度低、对技术的需求拉力不足、进口技术减少了对我国自身科技成果市场需求的空间等进行分析,并对提高我国科技成果向生产力转化的能力提出了对策建议。     

文学翻译：特殊的艺术再创作

通过对艺术创作过程的分析,论证文学翻译为一门特殊的艺术再创作。无论是创作冲动、艺术构思,还是艺术表达,文学翻译与艺术创作都具备同一性。但是两者并非完全相同,文学翻译受到原作等各方面因素的限制。通过对这一问题的论述,提倡创造性翻译,以实现译者的自身价值。     

体验、解析、会通——张岱年哲学方法论的综合创新

体验、解析、会通的有机统一,是张岱年《天人五论》所建构的哲学方法论。这种方法论排斥直觉法,因而不同于现代新儒家和清华学派的哲学家;同时,它把辩证法看成一般的学术方法而非独立的哲学方法,这又使其不同于当时的新唯物论者。这种方法论是在综合中西哲学方法以及近现代各派哲学方法基础上的一个综合创造。     

对G-Paillier加密体制的改进与分析

通过适当地选择参数改进了推广的Paillier(G-Paillier)加密体制,减少运算量,提高了加密体制的效率;证明了改进后加密体制的安全性(单向性、语意安全性)与G-Paillier加密体制的安全性是等价的。     

工业企业经济效益综合评价与分析

利用SPSS软件,对我国31个省、直辖市的大中型工业企业的总资产贡献率、成本费用利润率、资本保值增值率、流动资产周转次数、全员劳动生产率、产品销售率、资产负债率、总资产周转率、净资产收益率、销售利润率等十个经济效益指标进行了因子分析,并将这十个指标归结为盈利、销售、运营、发展等多个因子。最后,根据每个因子得分情况将所有地区归为六类,进而做出综合评价。