非球形惯量球     

刘海 《六盘水师范高等专科学校学报》2004,16(3):25-26

对非球形惯量球的概念进行初步的讨论,具有“各向同性”的转动惯量的非球形刚体称为非球形惯量球。  相似文献   

The computer-mediated public sphere and the cosmopolitan ideal     

Robyn Brothers 《Ethics and Information Technology》2000,2(2):91-97

In response to the attractive moral and politicalmodel of cosmopolitanism, this paper offers anoverview of some of the conceptual limitations to thatmodel arising from computer-mediated, interest-basedsocial interaction. I discuss James Bohman'sdefinition of the global and cosmopolitan spheres andhow computer-mediated communication might impact thedevelopment of those spheres. Additionally, I questionthe commitment to purely rational models of socialcooperation when theorizing a computer-mediated globalpublic sphere, exploring recent alternatives. Andfinally, I discuss a few of the political andepistemic constraints on participation in thecomputer-mediated public sphere that threaten thecosmopolitan ideal.``Nature should be thanked for fostering socialincompatibility, enviously competitive vanity, andinsatiable desires for possessions and even power.Without these desires, all man's excellent naturalcapacities would never be roused to develop.' Theultimate destiny for mankind, according to Kant whowrote these words in 1784, is to achieve through theuse of reason a `cosmopolitan existence' or ``thematrix within which all the original capacities of thehuman race may develop.' Ironically, however, as Habermas andothers have realized, Kant's carefully developedvision for `perpetual peace' among nations and `worldcitizenship' is now murky even as the electronicallymediated infrastructure of that matrix is rapidlydeveloping. Globalization as a process has intensifiedto the point where a new social, political, andeconomic condition has taken hold in the global arena.Recently this condition has been termed ``globality' –a term denoting a networked world characterized byspeed, mobility, risk, insecurity, andflexibility. And a debate is forming around thequestion of whether we are still in late modernity andexperiencing the culmination of modernity's inherentlyglobalizing tendency or instead we have entered thenetworked age, in which the tension between collectiveand transformative identities and the networking logicof dominant institutions and organizations heralds theend of civil society. Inthis paper assume the latter but wish to explorefurther the political and epistemic constraints onparticipation in the computer-mediated public sphere.These constraints seem certain to impact the viabilityof a cosmopolitan public sphere. In the first sectionI shall discuss James Bohman's definition of theglobal and cosmopolitan spheres and howcomputer-mediated communication (hereafter CMC) mightimpact the development of those spheres. In the secondsection, I question the commitment to purely rationalmodels of social cooperation when theorizing a globalpublic sphere. I explore recently proposed alternativeways of thinking about this issue in section three.And finally, I discuss a few of the political andepistemic constraints on participation in thecomputer-mediated public sphere that threaten thecosmopolitan ideal.  相似文献   

Transforming Work into Play and Play into Work within the Domestic Sphere     

Elizabeth A. Patton 《Media History》2015,21(1):101-116

This paper examines representations of urban domestic sphere and communication technologies in Playboy during the 1950s and 1960s. I argue that Playboy carved out a space for a seamless relationship between work (production) and leisure/free time (reproduction) in the domestic sphere, specifically the bachelor pad, which contributed to current notions of the live–work lifestyle. Combining work, consumption, and leisure through technology within the home permits the erosion of boundaries between work and free time. Consequently, advances in communication and entertainment technologies, consumerism and Playboy's celebration of the urban bachelor pad contributed to current definitions of the good life and reflected the paradigm shift to the post-industrial economy and the subsequent emergence of the knowledge economy.  相似文献   

南希·弗雷泽女性主义思想述论     

阮华容  戴雪红 《常熟理工学院学报》2014,(1):56-62

南希·弗雷泽立足于女性主义理论和实践的历史与现实,对全球化、多元化时代的女性问题进行了新的思考,给女性解放定位了再分配、承认与代表权的新坐标;她图绘了在公共领域和全球范围寻求女性解放的新框架,同时指出了女性参与协商对话和元民主制度化的女性解放新路径。弗雷泽的女性主义思想走向了反思和建构,实现了女性主义理论研究范式的突破和女性解放实践目标的新导向,探索和借鉴其女性主义思想中的全球化视角和制度化方法并进行本土化研究将对中国女性解放大有裨益。  相似文献   

全面、辩证、科学地认识“批俞评红”-纪念“批俞评红”60周年     

张兴德 《乌鲁木齐职业大学学报》2014,(3):1-5

正确认识当年“批俞评红”的有关问题,不仅对正确认识党史、国史有重要意义,对反对历史虚无主义思潮也有极大的现实意义.三十来年的实践证明,全面否定1954 年的“批俞评红”,其后果不好,影响恶劣.从对俞平伯的《红楼梦研究》批判开始的对胡适思想的批判,如果从社会发展史的视角看,是在意识形态领域里确立马克思主义领导地位的斗争,是巩固新生无产阶级政权的必需,是完全必要的和正确的,是不能否定的.俞平伯学术思想的根本转变,证明当年人们对他的批评是正确的.不能说“批俞评红”是“左”的思想,它同“文革”根本是不同性质的两件事儿.  相似文献   

导体球接地前后感应电量的变化     

眭永兴  许雪芬 《滨州学院学报》2002,18(4):50-53

讨论并计算导体球接地前后感应电量及其在导体球表面的分布情况,通过对两种情况的比较,从而得出正确的电场分布图像.  相似文献   

王国维学术转向之深层动因新探     

高迎刚 《淮南师范学院学报》2003,5(1):81-85

王国维一生治学领域几经转迁 ,这是一个不争的事实 ;而他的治学方向一转再转的动因何在 ,至今仍是一个众说纷纭 ,莫执一是的话题。文章通过梳理王国维的治学经历 ,发现其学术选向与其人生目的和文化理想的形成与实践过程之间有着十分密切的联系。而在其人生目的和文化理想的形成过程中 ,传统意识———尤其是“忧世”观念和怀疑精神起了非常重要的作用  相似文献   

公共领域与1895-1910年报业     

刘斌 《衡阳师范学院学报》2005,26(4):109-113

晚清时期皇权的没落、民族资本主义的发展与城市化进程的加速使得中国的社会日益多元化，成为一种疏离于封建皇权与封建规章制度的力量，公共领域逐步形成。而作为公共领域交流工具的报刊也开始向现代化转型，从经营管理上、办报宗旨上与实践活动上实现了对统治阶级的背离，报道政务、批评政府、提倡改革，从而具有了对政权的疏离性与对政府的批判性，这种特性的变化对这一时期公共领域的构建起到了推动作用。  相似文献   

浅析哈贝马斯的公共领域理论     

刘义飞 《宜宾学院学报》2007,7(1):52-53

哈贝马斯的公共领域,主要是指一种不受政府干预的社会成员自由批判,商讨公共事务,参与政治活动的公共交往场所。哈贝马斯关于公共领域发生发展过程的论述给予学术界的思考是多维而深层的,哈贝马斯的公共领域理论具有划时代的重要意义。  相似文献   

一类抽象分歧数据在黎曼球面上的实现     

蒋云峰 《中国科学院研究生院学报》2004,21(3):299-304

对一类抽象分歧数据 ,给出一个充分必要条件 ,使得它们能够实现为黎曼球面上分歧覆盖的分歧数据  相似文献