从若干个案看蕴藏在吴文化中的人文精神

化现象是一个复杂的问题，它具有多样性，最核心的内容则是当时当地人的思想和精神，其他内容包括人们的生活习惯、风俗人情等等都是化的内容，但都不是核心的内容。吴地化中有一种高度关心人民痰苦、国家兴废、重人格、尊人道、不随流俗、不拾人牙慧的思想和精神。章将上述思想与精神概括为一种执着的人主义的理性追求，并认为是吴化的精神所在。科学必须与人精神平衡发展，发掘蕴藏在吴化中的人精神是很有意义的。     

理学方法和唐诗批评的美学趣味

诗学理论中的"性情"说,发展到宋代,受到理学的深刻影响.北宋的中后期开始,理学思想及方法对于诗歌理论和诗学方法的渗透,儒家传统诗教中的"情动于中,而形于言"的内涵,因理学的观念和概念的提出而扩充了.其中首先是对"发乎情志"的界定.此时的"情志",已经不是原先单纯的出于自然的诗人个人情感,而是所谓合乎"天理"的"自然",这样,诗人的自然之情便要受到某种制约,而不是像先前那样,是随意的流泻.这里藏伏下来的因素,日后便成为后代诗学方法中,强调"性情"与"法度"统一的先兆.诗学理论与实践中,所谓的"自然"与"法度",或者"性情"与"法度"的统一,在"理"和"道"的层面上,根本无法实施,而只能落实到具体的诗歌技巧如"平仄"的运用中去.理学范畴中的矛盾最后导致诗歌创作实践中摹拟措施的产生.严羽及<沧浪诗话>中的许多观点的形成,都与宋代理学观念与方法有联系,而并非仅仅是"以禅喻诗".甚至可以说,严羽只是对前期深受理学方法影响的唐诗观的一次专业性总结.     

新制度政治学:研究范式的复归或更新?

兴起于 2 0世纪 80年代的新制度政治学表面上是对传统政治学的复归 ,但实际上是在对当代行为主义和理性选择理论批判的基础上 ,对传统政治学中一些重要问题的重新关注。新制度政治学是当代西方学者在结合传统政治学和当代政治科学方面的一个尝试。     

关于无理数的稠密性

文章给出无理数的稠密性的一个初等证明.     

Certainty of Punishment and Criminal Thinking: Do the Rational and Non-rational Parameters of a Student’s Decision to Cheat on an Exam Interact?

The purpose of this study was to determine whether criminal thinking interacts with the rational requirements of human decision-making in a group of college students. A convenience sample of 315 undergraduates (114 males, 201 females) completed self-report measures of criminal thinking and estimated their likelihood of cheating on an exam given different levels of certainty of apprehension. A repeated-measures analysis of covariance revealed that students were significantly more likely to seize on the opportunity to cheat when the certainty of getting caught was 10% than when it was 50% and that students with higher levels of criminal thinking were more likely to take the opportunity to cheat than students with lower levels of criminal thinking. In addition, students exhibiting moderate proactive criminal thinking and moderate to high reactive criminal thinking were significantly less likely to be deterred from cheating when the odds of getting caught were low.     

美国多元文化教育体系综述

美国高校多元文化教育从理念到实践,历经跌宕起伏,演化为自成体系的一种文化。多元文化教育是一个多维度的价值取向体系,它从多种镜像层面客观反映了美国社会历史原貌,然而,多元文化教育也引发了人们对美国社会兼容性张力的种种争议。对多元文化教育体系的合理建构必须把握好学术理性、实践理性与政治理性这三个维度。     

Visible region extraction from a sequence of rational Bézier surfaces

A method for computing the visible regions of free-form surfaces is proposed in this paper. Our work is focused on accurately calculating the visible regions of the sequenced rational Bézier surfaces forming a solid model and having coincident edges but no inner-intersection among them. The proposed method calculates the silhouettes of the surfaces without tessellating them into triangle meshes commonly used in previous methods so that arbitrary precision can be obtained. The computed silhouettes of visible surfaces are projected onto a plane orthogonal to the parallel light. Then their spatial relationship is applied to calculate the boundaries of mutual-occlusion regions. As the connectivity of the surfaces on the solid model is taken into account, a surface clustering technique is also employed and the mutual-occlusion calculation is accelerated. Experimental results showed that our method is efficient and robust, and can also handle complex shapes with arbitrary precision. Project supported by the National Basic Research Program (973) of China (No. 2002CB312106) and the National Natural Science Foundation of China (Nos. 60533070, and 60403047). The third author was supported by the project sponsored by a Foundation for the Author of National Excellent Doctoral Dissertation of China (No. 200342) and a Program for New Century Excellent Talents in University (No. NCET-04-0088), China     

构建中小型高校图书馆合理化虚拟参考咨询模型

通过调查指出目前中小型高校图书馆虚拟参考咨询服务中存在的缺陷,提出构建合理化参考咨询的模型,并针对模型的重点部分进行了论述,指出图书馆的虚拟参考咨询建设要以本馆实际情况为基础,要以实用为本。     

网络环境下科技图书馆馆舍空间合理利用研究——以中国科学院国家科学图书馆为例

论文从中国科学院国家科学图书馆的特殊地位、馆藏资源不断增加、馆藏空间面临巨大压力的视角出发，分析馆藏空间合理利用的必要性；提出从优化期刊排架管理、增加密集书库面积、合理布局藏书、合理剔旧等五个方面进行调整，以缓解架位紧张的问题；同时，还提出分流馆藏的两种方案。     

大学生入党动机的非理性偏差及矫正路径

大学生入党动机的非理性偏差主要表现在功利型、虚荣型、从众型等方面,大学生入党动机是否纯洁,直接关系到党员素质的高低,关系到党员队伍的先进性,因而,加强对大学生入党动机的表现和原因进行深刻分析,具有重要的理论意义和现实意义。