减少流液洞中玻璃液回流

分析了流液洞中玻璃液流情况,提出了流液洞设计和使用中消除或减少回流的措施。     

宏观连续交通流数值模拟

应用交通流宏观连续模型,模拟上下游信号灯作异步周期变化的协调信号灯路段的交通流动,经数值计算比较,选择改进Ｍｕｒｍａｎ格式求解．结果表明：改进Ｍｕｒｍａｎ格式能准确捕捉交通流中无振荡“激波”位置．     

中国西部开发与美国西部开发的对比研究

通过对美国西部开发和中国西部开发的对比及借鉴美国西部的经济开发策略,对中国西部的经济发展提出了采取“梯度转移”与有条件的“增长极核发展”相结合的经济发展战略模式的建议。     

永恒的轮回——传统“警世”文学母题的人生观与价值观

传统“警世”文学里,作家在表现人的基本需求时往往流露出既向往又恐惧的心态。这种向往与恐惧心态的交替或反复出现,反映出作家对于喜与悲、幸与不幸,对于历史、社会、人生的倏忽变幻的循环感,这使中国古典作家轻易地接受佛教的轮回观念。这种对于生命存在的不确定性的感受与表达,显示了传统“警世”文学的深刻与凝重。     

Demographic crisis: The impact of the Bangladesh civil war (1971) on births and deaths in a rural area of Bangladesh

Summary In Matlab Bazaar Thana the Cholera Research Laboratory has registered the births, deaths and migrations in a population of approximately 125,000 since 1966. Although this rural area was not the scene of any significant armed encounters, striking changes in birth and death rates were registered during and after the conflict. Birth rates did not change during the relatively brief period of the civil war, but a small decline was registered for one year after the war. Fertility rates which had been declining slightly and irregularly in the pre-war baseline period may have increased slightly during the war and fell substantially in all age groups in the year following the war. The crude death rate, which rose by 37 per cent during the war, was a very sensitive reflection of the administrative and economic problems. Overall infant mortality rose by only 15 per cent over pre-war levels because all of the increase was observed in the post-neo-natal component, which traditionally accounts for less than one-third of the total infant mortality in Bangladesh. Children and older adults accounted for the majority of excess deaths which were largely attributed to acute diarrhoeas and other gastro-intestinal causes. The death rate at ages 1-4 rose by 43 per cent and at ages 5-9 soared to 208 per cent above pre-war baseline rates. All increases in age-specific mortality rates fell to baseline levels during the year following the war, except the 5-9-year age group, in which rates continued to be high largely because of deaths due to dysentery.     

Task partitioning in new product development teams: A knowledge and learning perspective

R&D alliances and outsourcing elements of the new product development process are now commonplace practices among many firms. However, little previous work has examined how these organizational choices influence project knowledge and learning. Based on a comparison of three new product development projects in the software industry, this paper examines how task partitioning in the project influences learning and knowledge development within the firm. The paper suggests that internal development projects encourage synthetic learning and development of architectural and tacit knowledge; in contrast, outsourcing and joint ventures encourage analytic learning and development of component and explicit knowledge.     

品牌资产及其测量中的概念解析

品牌资产(品牌权益)是近年来营销领域中研究的热点问题,然而对于其基本概念的曲解却阻碍了对这个重要问题的进一步研究。本文针对品牌资产涉及的几个概念(品牌资产、品牌权益、品牌价值)及其相互关系加以解释,并将主要的品牌资产的测量方法进行分类,目的是澄清人们对于品牌资产基本概念的模糊认识,为进一步深入研究指明方向。     

公司企业家精神培育的系统理论假设模型及验证

企业家精神是企业永续发展的不竭动力。是21世纪推动一个国家经济发展最主要的动力之一。本文从微观角度出发,研究公司如何采取有效的措施促进公司企业家精神的培育,进而提高公司的经营业绩。笔者在国内外相关领域研究成果的基础上,提出了影响公司企业家精神培育的系统理论假设模型,并通过实证研究验证了假设模型。     

西方价值判断现代模式的成因中中国文化因素之考察

17至19世纪,是西方人的价值观发生新旧交替的时期,其结果形成了价值判断的现代模式。在此过程中,中国文化被当作西方文化的参照系,它既参与了这一新的价值判断模式的形成,又成为这一模式的一个主要判断对象。这一跨文化的互动过程既比较全面地解释了西方价值判断模式转换的原因,也解释了中国文化在西方所遭遇的变化的原因。     

Chinese version of the OSI: A validation study

This article examines the construct validity of the Occupational Stress Indicator (OSI) in its Chinese version as well as its criterion-oriented validity against self-reported data on absenteeism and accidents, using a final sample of 1054 workers in the Chinese manufacturing and power industries. The divergent and convergent validities of five of the OSI scales—Job satisfaction, Physical ill-health, Mental ill-health, Type A behaviour and Control—were examined by a multimethod-multitrait matrix technique. Results indicated that the Chinese OSI had fairly good validity in relation to other well-established measures as well as relevant organizational behaviours.