差异是数理统计思想方法的重要滋生点

在随机性数学模型的研究中,必须注意观察数据之间的差异.如何从千差万别的数据中提炼我们所需的信息,便产生了重要的数理统计的概念和思想方法.     

自主性学习的特征及其方式

自主性学习是创新学习的方法之一，应充分认识自主性学习的特征，正确地选择适合自己学习个性特点的学习方法，提高学习效率。     

试析董仲舒"天人合一"学说的论证方式

汉儒董仲舒在《春秋繁露》中,主要运用了类比论证的方式将儒家"天人合一"思想系统化、理论化。董仲舒的"天人合一"说及其论证方式折射出中国传统思维方式的整体性特征。这种思维特征对中国人的政治思维方式影响至深。     

稀土电解槽温度场有限元应用模拟研究

运用傅立叶方程建立了氟化体系稀土电解槽的温度场的有限元模型,采用VC6.0编程制作了相应的软件,并对导热系数、密度、比热等相关参数进行了运行计算研究.结果表明,建立的数学模型和编制的软件对稳态温度场的数学模拟计算结果与实际测试的结果基本吻合.可为新一代稀土电解槽体的开发设计提供参考.     

What price evidence? The ethics of office and the ethics of social science in British cultural policy

This paper considers the use of evidence for government decision-making using ethnographically informed data from the lived experiences of those involved in British cultural policy. It does this in order to engage and extend work that has sought to defend bureaucratic forms of activity. The paper offers an empirical case study of how the civil servants’ ethic of office [DuGay, P. (2008) ‘Max weber and the moral economy of office’, Journal of Cultural Economy, vol. 1, no. 2, pp. 129–144] is reinforced by the identity of the social scientist. The use of social science in policy advice is a moment where the bureaucrats are able to distance themselves from political decision-making, thus reasserting an important aspect of civil service practice and identity. However, as the latter part of the article illustrates, the dynamics of cultural policy-making, in particular the use of economics, situate the role of social science as paradoxical. It is both supportive and corrosive of the bureaucratic ethic. This paradox is the basis for a critical perspective on the ethic of office as deployed in contemporary government.     

Troubleshooting Electronic Resources with ILL Data

Troubleshooting electronic resource linking issues can seem to be an insurmountable task—so many resources, so little time. Using interlibrary loan (ILL) data on requests for materials available online, the electronic resources staff at the Samford University Library detected problems with the implementation of their new link resolver. This data also provided a window into some systemic issues within the metadata of certain sources and the link resolver knowledgebase. In addition to helping us improve linking for our users, the establishment of a workflow for communicating cancelled ILL transaction data on an ongoing basis has also improved the communication between electronic resources staff and the ILL department regarding the overall linking process.     

如何认识和控制我国当前的财政债务规模

我国财政债务规模包括中央财政规模和隐性、或有债务规模。为此,只有全面认识财政债务的实际规模,并分析其不断扩大的原因,才能在实践中采取有效措施,控制和缩减当前的财政债务规模。     

论当前高师美术教育色彩课的几个授课环节

色彩课是高师美术教育的重要组成部分,为了突出学科特点,在授课过程中必须把握好授课环节,紧紧围绕培养学生的综合能力来进行强化训练,以达到最终教学目的。     

Monte Carlo法在含体积缺陷压力管道可靠性分析中的应用

工业生产装置中,压力管道是重要的组成部分.通常压力管道中存在着局部减薄,而且局部减薄尺寸等参数具有物理不确定性和统计不确定性,所以应该用可靠性来定量衡量其安全状况.依据GB/T 19624-2004计算模型进行蒙特卡罗模拟,计算局部减薄管道的可靠性.该计算方法使用方便,结果可靠.     

新时期图书馆的信息服务琐谈

新的世纪是信息时代，图书馆作为社会信息系统的重要组成部分，要把更多的人力、物力、财力用于信息的开发与利用上，打破传统的服务方式，运用现代的科学技术，培养高素质的信息人才，把图书馆的文献信息服务工作稳步推向21世纪。