论《罗伯特议事规则》在公共事业管理课程实训教学中的应用

文章立足于公共事业管理专业培养目标和实践教学的特点,分析了在公共事业管理专业开展《罗氏议事规则》实务训练的选题背景和必要性,论述了《罗氏规则》实训的设计方案及具体操作流程,总结了实训工作取得的成果,提出了增强实务训练效能的技巧和应注意的相关问题。     

Using Tabulated Information

Abstract

Different tabulation formats for currency conversion tables wore examined. It was found that most formats could be used equally well to make conversions bi-directionally, i.e. from A to B and from 13 to A. A fully redundant table, one that required no additional arithmetic operations, could be used more quickly than a schematic table, and in schematic tables it was more important to have each of the major units given directly rather than each of the minor units. A matrix, although fully redundant, was much more difficult to use than the corresponding table of lists. Many subjects clearly did not understand the principles of matrix format. Measures of incidental learning suggested that practice at using a table resulted in only slight knowledge of the content of the table, even though much of each table could be generated from a single rule     

论高校学报编辑的职责与素质

高校学报是高等院校进行学术研究成果报道的学术类期刊,是开展校内外、国内外学术交流的重要园地,编辑人员既有中介性、编选性职责,又有创作性、方向性职责,职责要求编辑人员既要具备较高的政治素质和良好的道德修养,又要有扎实的编辑业务基础、较深厚的学术素质和使用信息技术的能力。明确了职责,具备了相应素质,才能进一步提高办刊质量,更好地服务学校发展大局。     

艺术类大学生设计鉴赏与批评能力培养——基于现代媒体以同伴反馈与教师反馈相结合的模式

针对艺术类大学生批评鉴赏能力的培养,通过同伴反馈及教师反馈相结合的方式,结合现代新型媒体,如QQ群、网络博客、微博等,让学生参与到对同学的艺术作品创作效果反馈中,通过这种开放式的反馈训练,增强了学生交流、参与、合作意识和艺术鉴赏与批评能力的提高,同时教师的反馈介入,使得学生的艺术审美及批评更加客观,更加系统化、理论化和学术化。     

大学生阅读指导工作的理念和策略

探讨了图书馆生态环境的新变化以及媒介形态变化过程中阅读指导工作的理念和策略。阐明大学生阅读指导工作要在充分考察和研究这个群体的心理特点和行为习惯的基础上,在拥有先进理念和丰富的学识的图书馆员指导下,借鉴当今网络社会中相互影响的知识管理与传播手段,在开放中实施对话式的阅读指导。     

我国城市社区网站建设状况及对策研究

为了解决我国城市社区网站建设中所存在的问题,如社区事务繁杂、建设资金缺乏、信息类人才短缺等,对社区与其他组织所建立起来的稳定合作关系进行探索研究,主张发掘利用大学生志愿者资源来有效解决社区资金和信息化人才短缺的问题,从而使高校为社区网站建设提供长期、稳定的智力支持和技术支持。     

玻璃中离子注入的进展

玻璃中离子注入的进展王承遇，王波，陶瑛（大连轻工业学院玻璃及无机新材料研究所１１６００１）ＴｈｅＤｅｖｅｌｏｐｍｅｎｔｏｆＩｏｎ－ＩｍｐｌａｎｔｉｏｎｉｎＧ１ａｓｓｅｓ￥ＷａｎｇＣｈｅｎｇｙｕ；ＷａｎｇＢｏ；ＴａｏＹｉｎｇ（ＩｎｓｔｉｔｕｔｅｏｆＧｌ...     

土层地基上建筑结构混合控制的减震效率

研究土 -结构相互作用对结构混合控制减震效能的影响。首先建立了土层地基上结构混合控制的运动方程 ,通过不同输入地震波、不同土层剪切波速、不同结构参数等条件下的数值分析 ,讨论了桩基础对结构混合控制减震效率的影响规律。数值结果表明 :对于土 -结构相互作用体系 ,采用混合控制的减震效率明显要强于单一的 TL D的减震效率 ;在土层较为坚硬的情况下 ,混合控制仍具有较高减震效能 ;随着土层变软 ,土 -结构相互作用减小结构地震反应的效应趋于明显 ,混合控制的减震效率明显降低 ,因此 ,对软土地基上的结构实施混合控制时 ,必须先要正确分析土 -结构体系的地震反应。     

Numerical inversion of multidimensional Laplace transforms by the Laguerre method

Numerical transform inversion can be useful to solve stochastic models arising in the performance evaluation of telecommunications and computer systems. We contribute to this technique in this paper by extending our recently developed variant of the Laguerre method for numerically inverting Laplace transforms to multidimensional Laplace transforms. An important application of multidimensional inversion is to calculate time-dependent performance measures of stochastic systems. Key features of our new algorithm are: (1) an efficient FFT-based extension of our previously developed variant of the Fourierseries method to calculate the coefficients of the multidimensional Laguerre generating function, and (2) systematic methods for scaling to accelerate convergence of infinite series, using Wynn's ε-algorithm and exploiting geometric decay rates of Laguerre coefficients. These features greatly speed up the algorithm while controlling errors. We illustrate the effectiveness of our algorithm through numerical examples. For many problems, hundreds of function evaluations can be computed in just a few seconds.     

A control model for an insurance company

The activity of an insurance company with a reinsurance condition system is modeled on an infinite time interval. Payment times and sums insured are random. The amount of money replenished is selected as a control parameter. The task is to minimize the average insurance payment per unit time, thus optimizing investments.Translated from Kibernetika i Sistemnyi Analiz, No. 6, pp. 172–176, November– December 2004.This revised version was published online in April 2005 with a corrected cover date.