Are you growing systems thinking managers? Use a systems model to teach and practice organizational analysis and planning,management policy,and organizational development

This paper discusses the use of the Kast and Rosenzweig systems and contingency model for teaching and practice in organizational analysis and planning, management policy, and organizational development. The need for an organizational model for graduate students and field-based managers and executives is identified. The model is presented beginning with the Kast and Rosenzweig work, with integration of research by Daft, Schein, Trist, Deal and Kennedy, Ackoff, Delbecq, and Mintzberg. The teaching and practice uses of the model in four areas are presented, including organizational analysis and planning, management policy making, and organizational development. In each area case examples of the use of the model in teaching and practice are presented. Needs for future research and implications for the use of the model are discussed.     

多变量自校正控制计算机辅助设计软件系统

本文介绍了一个可帮助用户进行多变量自校正控制系统设计,而使用户不必了解算法细节的计算机辅助设计(CAD)软件系统;它既包括一些经典的自校正控制算法,又引入了一些近年来新研究的成果。使用情况表明,该系统算法先进,使用方便,控制效果较好,是一个实用的软件工具。     

协商理论简介

本文对协商问题的研究,特别对其与经济理论的联系作了一个简要的说明,重点按照公理形式探讨了协商理论的发展及其成果,并对协商问题在多人情形下的推广和关于协商问题风险性分析等都作了一些介绍。本文还对策略形式探索协商理论的主要发展“轮廓”作了描述。对有关协商理论各分支的研究现状和动态亦作了些评述。     

Resistant orthogonal procrustes analysis

In this paper two alternative loss criteria for the least squares Procrustes problem are studied. These alternative criteria are based on the Huber function and on the more radical biweight function, which are designed to be resistant to outliers. Using iterative majorization it is shown how a convergent reweighted least squares algorithm can be developed. In asimulation study it turns out that the proposed methods perform well over a specific range of contamination. When a uniform dilation factor is included, mixed results are obtained. The methods also yield a set of weights that can be used for diagnostic purposes.     

企业文化定位的影响因素分析

通过讨论企业性质、企业能动要素价值的变迁以及企业的素质和外部环境状况对企业文化定位的影响,认为不同的企业都有其独特的个性,因而企业文化必须根据企业的素质和外部环境的状况以及所处的生命周期阶段来定位,确立其实际的内容.     

分次环的Brown-McCoy根

研究了分次环的Brown-McCoy根,用新的方法证明并推广了文献[1]中的主要结果,证明在比自由群更广泛的群类上分次环的Brown-McCoy根是分次的.     

舰船·天安门·顶戴花翎——“‘洋务运动‘博物馆“东立面形象反思

通过对“洋务运动博物馆”东立面形象的反思 ,讨论了建筑形态设计中隐喻手法的运用 ;就此引申 ,探讨传统问题 ,指出正确理解传统与创新的四个方面。     

Influence of hydrochlorothiazide on the pain threshold and on the antinociceptive activity of morphine,in rats

Summary Hydrochlorothiazide, acutely injected in rats, has a weak analgesic activity per se and potentiates and prolongs the antinociceptive effect of morphine.This work was supported in part by grants from Consiglio Nazionale delle Ricerche, and by Ministero della Pubblica Istruzione, Roma.