Consumption Patterns of Chinese Children

In the ten-year period from 1990 to 1999, children's consumption has increased dramatically in proportion to family income. In 85% of urban families, children's average consumption is equal to one third or more of the family's income. Resources are being directed to children's food and dietary supplements, toys, travel, computers and other electronic equipment, and educational resources. Children perceive that they have a significant influence on the family's financial decision-making. Problems related to children's consumption include indulgence in unnecessary or harmful purchases, and conspicuous consumption that cannot be sustained by the family's income. While some child-focused spending is viewed as enriching development, other expenditures may harm the family's economic well-being and foster an overly materialistic outlook among children.     

二外俄语教学的探索与创新

本文旨在通过课堂教学,探讨和帮助英语专业的学生掌握学习俄语的方法,以便使学 生具有使用语言和应用语言的能力。     

运用信息技术培养学生形象思维能力

从把握时机,掌握力度等方面提出遵循以学生为主体原则,符合学生认知过程的需要,同时保证语文教学按自身学科性质完成教学目标,在有利于学生形象思维发展的前提下,把握运用信息技术的最佳时机达到教学最佳效果.     

文化差异给英汉翻译带来的困难

翻译涉及到语言和文化。本文从五个方面阐述了不同的文化观念给翻译带来的困难,并以举例的方式提出了解决这些困难的方法。     

抗战时期中国工业的西迁与西部的开发

出于抗战和生存的需要 ,国民政府进行了大规模的工业内迁 ,从而对西南地区的工业化进程起到了重大的推动作用 ,成为中国近现代史上一次规模最大、内容最典型的工业化空间传动运动。这种非经济性动力引发的工业化空间传动也存在一定的弊端。     

白居易"中隐"及其对后世的影响

白居易"中隐"是以庄子的逍遥人生为理念,远离政治斗争的遂性自由的生存哲学和方式,其核心是"适",在适性逍遥的前提下,再安排对社会、家庭、国家、民族的责任.这是一种强调个体生命高于一切的现代人本主义精神,在儒家思想占据统治地位的专制集权社会,这一思想是超前的.而且,其适性逍遥并不是其最终的目标,其最终的目标是以适性逍遥为保证,实现自己的自由自在的艺术创造.故白居易"中隐"对后世苏轼、明代三袁均有很大影响,但毕竟时代不同了,这种影响终于以浪漫精神衰退为特点走向另一种形态.     

软腐欧文氏菌对大白菜根毛吸附的专化性

分3个层次测定了软腐欧文氏菌(Erwinia carotovora susp carotovora)对大白菜根毛吸附的专化性.病菌吸附表现出对寄主根毛表面的选择性、病原细菌与寄主问的专化性、吸附菌量在病菌不同菌株和奇主不同品种间的差异.讨论了病菌吸附专化性在寄主-病原物识别中的意义.     

R12在水平管内流动沸腾换热实验研究

本文对R12在水平管内流动沸腾换热特性作了实验研究。实验结果表明,管内流动沸腾换热与单相对流换热一样,存在热进口效应,国外早期的实验数据由于未能考虑热进口效应而偏大。实验结果还表明,水平流动沸腾周向不均匀换热主要受流动结构影响;截面平均换热系数则与质量流速、热流密度、质量干度和蒸发压力密切相关。分析实验数据证实,流动沸腾换热是由气泡产生而引起的流动充分发展核态沸腾和双相对流蒸发两部分组成的。本文的实验数据与国外已有的换热关系式能较好吻合。     

Defining child abuse in Hong Kong

Definitions of child abuse are culturally driven. Hong Kong, with a predominantly Chinese population, has managed to eradicate much of the societal abuse that children suffer elsewhere in Asia. Professional and government attention has now shifted to child abuse and neglect within the family. The paper, based on interviews with key professionals. analysis of policy documents and practice records examines traditional Chinese parent-child relationships. the status of parental authority and corporal punishment and changes in contemporary Hong Kong family life. It goes on to outline the development of responses to child abuse in Hong Kong, some of the dilemmas that professionals face in defining abuse and areas for future research.     

注重语文能力教学法及其在美国汉语教学中的应用

注重语文能力教学法（Ｐｒｄｉｄｅｎｃ－ｔｒｉｅｎｔｅｄＩｎｓｔｒｕｃｔｉｏｎ）是８０年代在欧美国家出现的新型外语教学方法，已为这些国家欧美语系外语教学广泛采用．其特点是以增强学生外语之语言及文字能力为主，使学生全面掌握所修习的外语。本文介绍此法的形成、发展、特点及其在美国汉语教学中的应用。