在真实中建构科幻:论郑军的科幻小说创作

郑军是当代中国科幻文坛一位“理论与实践相结合”的非典型科幻作家。他以科幻迷的身份走入科幻界,凭着自己对科幻创作的执著与坚韧,在而立之年投身科幻创作,用了15年的时间从边缘走向中心。在创作理念上,他独辟蹊径,坚持以真实生活为创作背景,在科技发展的最前沿寻觅科幻素材,拒绝“老三样”式的科幻八股。     

论创新型教师的培养

创新型教师应具有创新的教育观念、教育能力、教育方法、个性品质。学术应从开展理论学习，加强教学管理，鼓励教师在教学实践中开展教学研究几个方面为创新教师的成长创造条件，促进教师创新意识和教学创新能力的提高。     

"巴敦调查团"与教会大学的宗教教育改革

20世纪20年代初,教会大学的宗教教育陷入了严重的危机。为了摆脱危机,在“巴敦调查团”建议下,20世纪20年代后,教会大学按照“更加基督化”方针对宗教教育进行了相应的改革,教会大学的宗教教育也因之得以残喘。然而,受制于文化交流的法则,教会大学宗教教育最终避免不了消亡的命运。     

中加高职课程的比较研究及启示--以加拿大乔治·布朗学院为例

本文选取了课程与工作的匹配程度、课程的理论深度、理论与实践的整合度这三个维度对中加两国高职课程进行比较研究,总结其利弊,取长补短,旨在为形成具有我国特色的高职课程模式提出改革思路.     

Redefining Adult Education in an Emerging Economy: The Example of Shenzhen,China

At a time of economic transition, when jobs are continually disappearing and emerging, adult education and training in the workplace have developed very rapidly to meet the needs of skills development. This paper looks at how firms and their employees deal with workplace changes in the Shenzhen conurbation, site of China's earliest experiment in introducing a market economy. The author finds that adult education and on-the-job training are taking on new roles in aiding development. He argues that, while learning to reorganise production, firms have taken charge of meeting the demand for human capital in a changing workplace. At the same time, individual employees are becoming conscientious learners and accessing adult education as a means of personal development in their work lives.     

Erosion behavior and mechanism of boronised steels

Boronising of steels is a hardening process to get high surface hardness. The erosion resistance of boronised steels was researched with the use of four kinds of erodent, i.e. glass, alumina, quartz and silicon carbide. The erosion rate increases rapidly with erodent hardness and severe erosion occurs with high impacting angle range of hard particles. SEM analysis indicated that chipping is caused by repetitive impacting of glass and quartz, whereas by alumina and silicon carbide impacting, chipping, and that plastic flow take place simultaneously and the erosion rate reaches the peak value when the impacting angle is above 60°.     

On international trade in educational services: an interpretation of the regulations and China’s WTO commitments

The General Agreement on Trade in Services (GATS) of the World Trade Organization (WTO) covers educational trade services. Hence, all the regulations of the GATS have to be followed in the international trade of educational services. Having acceded to the WTO, China is starting to fulfill the rights and obligations as a member by completely respecting international trade, services and intellectual property laws. At the same time, it is also starting to fulfill some of the commitments it made in the GATS, such as expanding activities on trade in educational services. Comprehending the fundamental regulations and China’s commitments is significant towards promoting China’s international trade in educational services. __________ Translated from Journal of Beijing Normal University (Social Sciences), 2004 (1)     

怎样求函数EXP~((q))的可接受有理逼近

本文首先得到了函数R_(?)~s(q)是函数exp(q)的各类可接受有理逼近的必要条件,其次证明了exp(q)的含有s+t-p~*个自由参数的不低于p~*阶的有理逼近存在,且对于参数的每一组给定值,逼近式唯一.接着就逼近阶P≧2s-2,s≧2情形给出了exp(q)的双参数有理逼近R_s~s(q_ib_(s-1),b_s)和三参数有理逼近R_(s+1)~s(q_ib_(s-1),b_s,b_(s+1))的系数计算公式,并由此得到了求exp的含有多个自由参数的有理逼近的一般方法.     

赤壁电网电压及无功优化控制系统研究

电压无功优化是一个复杂的非线性规划问题,本文从赤壁电网的特点出发,选择一种编程方便、通用性强、收敛性好、计算快速的SQP方法,应用在赤壁电网电压无功优化控制中.实践证明,它的应用提高了电压质量、降低了网损,取得了较好的效益.     

从当前我国会计环境看会计国际化

随着经济全球化的发展，会计国际化已是大势所趋、潮流所向。面对会计国际化不可逆转的趋势与其背后隐藏的巨大国家利益的矛盾，我们究竟应如何抉择？本文从会计系统必须与其运行的环境相适应这一基本观点出发，结合我国当前会计环境加以分析，提出了自己的一些观点。