隐喻性词义产生理据与词汇教学     

金晓冬 《浙江教育学院学报》2008,(1):68-73

隐喻将已知概念和未知概念联系起来,使语义的扩展和演变得以实现,而始源域和目标域里概念之间相互交织的联系,又形成了一个纵横交错的语义概念场。隐喻性词汇的教学应该从隐喻性词义生成演变的特点和隐喻词义的认知框架出发,推进学生对隐喻性词义的深加工,从而使隐喻理论在词汇深度教学中获得具体应用。  相似文献   

高校科协在高等教育中的作用探析   总被引：3，自引：0，他引：3  

张承军  孔文 《沈阳教育学院学报》2002,4(4):80-81

本文根据科协组织的性质和作用，从学术交流的主渠道、科普工作的主力军和科技工作者之家的行用，阐述了高校科协在高等教育中的不可替代的位置。  相似文献   

The beginning of decoding     

Philip B. Gough 《Reading and writing》1993,5(2):181-192

It is widely agreed that children recognize their first words in a different way than they later decode. One hypothesis is that sight words are recognized as wholes, another that they are recognized by parts. Two experiments were devised to compare these hypotheses. In one, children were taught a sight word accompanied by a salient extraneous cue and then tested for recognition of the word and the cue. In the other, children were taught sight words, then tested for recognition of each half of the word. The children were found to recognize the cue but not the word; they recognized one half of the word but not the other. The results support the idea that first words are recognized by selective association.  相似文献   

一种改进的Apriori算法     

陈建辉 《宜春学院学报》2007,29(4):87-88,122

在对关联规则挖掘算法Apriori进行深入研究的基础上,提出了一种改进的算法SDA算法,在三个方面进行了改进:(1)频繁2-项集生成方法;(2)改进Apriori_gen算法(3)减少事务数据库.在实验数据集上所做的实验结果表明SDA算法是有效的.  相似文献   

A reconsideration of Marx’s idea of “association of free individuals”     

Yu Jian-xing  Chu Jun-guo 《浙江大学学报(A卷英文版)》2001,2(3):348-355

The whole Marxist theory centers on the emancipation and freedom of human beings, the naming of his highest ideal as ‘association of free individuals’ being the clear proof. However, it would be superficial to announce Marxism as humanism of individualism according to Marx’s pursuit of ‘free development of each’. The ‘free development of each’ put forward by Marx when describing the ‘association of free individuals’ refers to individuals’ re-subjecting their social relations that have been changed into material powers owing to private ownership and alienation. In this sense, the free development of each is the condition for the free development of all. In this very sense, too, the foundation of the real community is required as the presupposition so as to relate his theory of freedom to the theory on the elimination of private ownership and the alienation and elimination of class and state finally. Project supported by National Social Science Foundation of China(No. 00BZZ001) and the Excellent Young Teachers Program of Ministry of Education, China.  相似文献   

汉语取舍句的预设问题     

王天佑 《伊犁师范学院学报》2007,(2):96-99

在现代汉语中,有几类常见的取舍句式,它们在语义的表达上有较大差异,这些差异与取舍句的预设有直接的关系。详细分析了这几类取舍句式的语义预设和语用预设,从中得出:除与预设直接相关外,取舍句式在表达上的差异还与取舍者的主观态度有密切的关系。  相似文献   

优化关联规则算法的方法研究     

潘雷 《南京晓庄学院学报》2005,21(5):71-76

Apriori算法是关联规则挖掘技术中的一个经典算法。笔者通过对该算法的思想和性能分析,认为它存在两方面的不足。本文提出了一种提高频繁项集挖掘算法效率的优化方法。实验表明,该优化算法对提高频繁项集挖掘算法的效率是有效的。  相似文献   

数学教学中观察能力的培养     

陈丽萍 《宁德师专学报(自然科学版)》2007,19(3):296-297,300

阐述在数学教学中，如何培养学生的观察能力，通过观察能力的培养，提高学生的解题能力，进而提高学生分析问题和解决问题的能力．  相似文献   

浅谈歌唱训练中的想象性创造     

李南箫 《四川师范学院学报》2005,(4):88-90

歌唱训练中的想象，实为一项自我意识调控法。它是从生活中看得见、摸得着、感受得到的事物里。抽取共通点，转化为发声技巧，引导于实际训练的意识过程。本文通过对想象中两种表现形式——预想与联想的介绍，意在让学唱者了解想象对于歌唱训练的重要性，并学会运用其开拓自身思维方向及想象空间，达到用心用脑引导艺术歌唱的目的。  相似文献   

预设理论研究及应用举隅   总被引：1，自引：0，他引：1  

蒋红 《河北工业大学成人教育学院学报》2008,23(4):58-62

预设本是源于哲学领域的概念,后来逐步引起语言学家的重视.在语言学范围内.预设的研究可以分为语义预设和语用预设.本文将从两者各自的特点出发进行比较分析,最后得出两者应该以互补的形式共同研究预设.文章还将预设与语篇应用联系起来,分别就广告、标语、戏剧和幽默语篇从预设的角度进行浅析.  相似文献