利用有限域上2维向量子空间构造认证码

本文利用有限域上2维向量子空间构造了一个新的Cartesian认证码,并进一步计算了该认证码的参数。当编码规则按均匀的概率分布被选取时,计算了该认证码的成功模仿攻击概率PI和PS成功替换攻击概率。     

京商人物特点及其精神内涵探析

京商人物资料的搜集整理是京商研究的基础性工作。通过挖掘京商老字号背后的创始人与传承者，展现其经营之道、处世之理，梳理其间蕴含的商人精神，可以为京商文化研究提供鲜活的例证，为现代京商的成长和成功提供历史借鉴。     

西方文学教学与健全人格培养初探

健全的人格是以个体性发展为前提的个体性与群体性的结合。西方文学生动而深刻地体现了西方文化以个体自由为重心的人文精神，对于生长在重群体而轻个体的传统文化之中的中国青年的健全人格培养，有着重要的借鉴意义。在教学中，要使青年人通过文化比较认清中国文化重群体而轻个体的传统的弊端，懂得如何从体现个体自由精神的西方文学中获得可贵的借鉴，同时也要认识到西方个体自由传统的实质及其消极因素，以及经过现代诠释后的中国重群体的传统文化所具有的积极意义。     

德沃金权利论法哲学探析

权利观是德沃金法哲学的核心内容.通过批判以哈特的实证主义法哲学,德沃金提出了他的权利论法哲学,认为人们不但享有法律明文规定的权利,而且有先于法律规定的权利之外的权利.这种权利既是政治权利,也是一种强硬意义上的个人有反抗政府和国家的道德上的权利.德沃金不像自然权利理论者那样预设权利的形而上的任何特征,认为权利观的基础是人的尊严和政治上的平等.     

Cautionary Tales From Beginning Practitioners: The Fate of Personal Models of Social Work in Beginning Practice

Summary The relationship between professional education and beginningpractice is examined by considering whether the personal modelsof social work developed and reviewed by the individual duringsocial work education survived the transition from student toautonomous practitioner. Fifteen University of Queensland socialwork graduates were engaged in a task of making explicit theirpersonal models of social work, by way of repertory grid technique,in their first eight months of employment. The repertory gridwas used as a conversational tool to monitor the developmentof and changes in their personal models of social work. Thesocial workers were thus engaged in a process consciously reflectingon the meaning of, and the reasons for, these developments andchanges. Whilst the study found that personal models do survivethe transition to social work practice, it also highlightedareas of concern. On the whole graduates did not feel preparedfor work, and the initial period of practice was one of considerabledifficulty. Many experienced considerable difficulty in subsumingthe organizational context within their personal model of socialwork.     

中国共产党对社会主义根本问题认识的三个阶段

毛泽东开创并巩固了中国社会主义的建设大业。他遵循了“苏联模式”又对“苏联模式”进行了反思。在怎样建设社会主义问题上,由比较正确走向“左”的轨道。邓小平抓住发展生产力这把开启认识大门的钥匙,把对这个问题的认识提升到新的水平。江泽民把社会主义看成是不断实践、认识的过程,深化了对这个问题的认识,并达到全新的高度。