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111.
U.S. companies have made important strides in combating sex discrimination in the workplace over the last two decades, but more subtle forms of sex bias still exist, often in decisions and behaviors that occur behind closed doors. This paper focuses on sex bias at professional and managerial levels. It explores sources of sex bias in the informal culture, selection and recruitment, task assignment, performance appraisal, promotion, and salary allocation, and then suggests action steps to help reduce sex bias in each of these areas.  相似文献   
112.
供应链管理下的采购管理方法辨析   总被引:2,自引:0,他引:2  
张根凤 《价值工程》2004,23(3):33-35
如何对物料采购实施有效的管理以获取竞争优势是由物料的多种因素综合决定的。文章在分析传统ABC分类法的基础上,给出了一种依据价值、质量影响及市场采购的难易程度的一个三维分类模式,并分析给出了在供应链管理下不同物料的采购管理要点。  相似文献   
113.
西方思想史实际上就是一部以人为中心的历史,它以人为出发点和考察对象,从古至今的思想家们自觉不自觉地涉及到了人的素质这一问题,本文纵向考察了从古希腊开始一直到近现代的西方思想家们对人的素质问题的论述,勾勒出西方人学思想发展的基本脉络,这对于我们今天在社会主义建设中如何认识和促进人的素质的发展具有非常重要的启示和意义。  相似文献   
114.
This essay offers a detailed review of the literature on the relationship between technology and science. It is in two parts. Part I begins by describing science and technology, and the differences between them. It then discusses the commonly-held technology-as-applied-science (TAS) view; the origins of this view, the support for it, and the strong historical and philosophical challenges to it, beginning more than half a century ago, are explored. The development of the steam engine is then offered as a brief case study to illustrate that science-technology relations are more complex than implied by the TAS view. Part I concludes with a consideration of ontological arguments supporting the reverse view, namely that technology is often a necessary precursor to science.Part II, to be published in a following issue, explores some of the consequences of the TAS view. One consequence is that it has generated a story-line in which scientific ideas are emphasised and other factors necessary for technological innovation have been down-played. Another consequence is that, even in cases where technology does apply scientific knowledge, the process of application is often considered obvious; the difficulties of translating ideas into artefacts may not be appreciated. The essay argues for the telling of a more complex story of science-technology relations, one which recognises their historical independence in the past, and their mutual, two-way interaction in many modern fields of endeavour. It concludes with a consideration of some economic and educational implications.  相似文献   
115.
116.
All too often, the terminology and practices of public relations are used when marketing is what is really needed. This misapplication appears most often when a concept, an idea, or an intangible product is involved. Webster defines public relations as: relations with the general public through publicity; those functions of a corporation, organization, branch of military service, etc., concerned with informing the public of its activities, policies, etc., and attempting to create favorable public opinion.This definition implies a general, ongoing effort to supply information supporting the image of an organization. There is, however, a considerable difference between this kind of activity and the specific, overt process of marketing. This difference has been particularly apparent in attempts of public utilities to “sell” nuclear power plants. Utilities, of course, are monopoly suppliers and, as such, must seek a favorable image in the community. Thus, when public opposition to nuclear power plants mounted, many utilities responded with stepped-up public relations programs; the method they knew best. This article examines the experience of several utilities in locating nuclear plants and suggests how marketing techniques might be used in selling this intangible product.  相似文献   
117.
简要介绍了建立SZJ-1三轴智能校验台标准装置的必要性及原理框图。详细论述了其测量不确定度的评定方法。并对标准装置的测量不确定度进行了验证。  相似文献   
118.
We discuss the role of omitted variables in the long run empirical modeling of the Italian government growth based on a Wagner's Law framework. We identify a non-spurious long-run relationship between general government expenditure and domestic product only when our Wagner's Law model is enhanced by a measure of bureaucratic power, as a supply-side variable, and by the ratio of local to state expenditure, as an institutional factor that captures the division of competencies between local and central government in allocating public expenditure. This result is independent from the Wagner's Law specification chosen. The persistence profile analysis shows a slow adjustment to equilibrium for the estimated government growth relationship following system-wide shocks, pointing to rigidities and complex functioning of the public sector.  相似文献   
119.
项目总控的应用及其信息处理规划   总被引:1,自引:0,他引:1  
随着国内大型建设项目的增多,大型建设项目的实施遇到诸多问题,其原因主要是业主对项目的控制能力不强,从而导致大型建设项目不能实现其质量、进度、投资等预期目标,甚至会导致整个项目的失败,项目总控模式的应用很大程度地解决了这一问题,另外,由于信息处理是项目总控的主要工作,因此,本也讨论了项目总控模式下的信息处理规划。  相似文献   
120.
分析了油田设备润滑管理现状,针对油田设备润滑管理现状及存在的问题,对油田设备润滑管理和油田企业主要设备用油进行了尝试,并对有关问题进行了较为深入的探讨,结合油田实际,认为在主要设备的润滑管理等方面还需进一步改进和提高。  相似文献   
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