评鲍德里亚的"消费社会理论"

鲍德里亚系统提出了"消费社会"的理论。他企图对唯物史观进行"颠覆"是错误的。但是不能简单地认为他是资本主义制度的辩护士。鲍德里亚不懂得马克思从根本上颠覆了国民经济学和唯心主义历史观的两种"幻象",从而奠定了生产和劳动对于人类社会存在与发展的基础性地位;不懂得消费与生产的现实辩证关系,片面地离开生产探讨消费的新特征,甚至主张用消费取代生产。消费异化是劳动异化的表现。技术救赎不可能解决当代人类面临的重大社会问题。     

团队生产、计量难题与企业的性质

阿尔奇安和德姆塞茨(1972)从团队生产引发的“计量难题”及其解决机制的角度来解释企业的性质。本文在概述该企业理论的概念框架的基础上,指出了该理论存在的一个缺陷,即它忽视了企业的监督者-剩余索取者和其他成员之间的利益冲突及其解决机制。     

Cu-Ce(La)OX变换催化剂的制备和性能考察

本文对采用共沉淀法制备的Cu-Ce(La)Ox高温变换催化剂进行了研究．首先研究了中和pH值、中和温度、焙烧温度和方式对催化剂性能的影响，其次研究了CuO、CeO2和LaOx含量对催化剂性能的影响．5％CuO-CeO2-La(10％)Ox高温变换催化剂的最佳制备工艺条件为pH=11，中和温度为54℃，400C焙烧4h．催化剂的最佳配比组成为：CuO为20％、CeO2 70％、LaOx 10％．XRD晶相分析表明，5％Cu-Ce-La(10％)Ox催化剂中除了主相CeO2以外，还出现了Cu与La形成的钙钛矿型复合氧化物CuLaO2，且CuLaO2高度均匀地分散在主相CeOx中．还原态中除了CeO2、CuLaO2外，还出现了Cu单质，因此这类催化剂的活性中心不可能是简单的CuLaO2或Cu，从而使催化剂无论氧化态还是还原态都具有基本相同的活性，其活性位形态结构需要进一步研究．     

Dementia Problem Behavior and the Production of Informal Caregiving Services

Informal caregivers of individuals with Alzheimer's disease spend a considerable amount of time providing care. In this paper, we use Grossman's health production and Becker's time allocation models to develop a model of informal care provision to elderly dementia patients. In our model, time inputs produce caregiving services, which provides utility to the caregiver, but reduces leisure. We assume that time is less productive of services on the margin as the disease progresses. In this framework, an increase in patients' disease severity does not necessarily increase informal caregiver time input. The cost of formal care establishes a reservation price for informal caregiving. When the costs of informal caregiving rise above this reservation level, the patient is institutionalized. We test empirically the effect of deterioration in the patients' condition, proxied by both disease severity and dementia problem behavior, on informal caregiving time. We find that dementia-related problem behaviors and functional limitations significantly increase inputs of informal caregiving time. Patients' problem behavior exerts a modifying effect on functional limitations, and patients' comorbidities have no effect on informal caregiving time.     

Do Lets Work?

This study aims to uncover some of the reasons for differences in attitudes towards family‐friendly and equal opportunities (EO) policies for women between senior and junior staff and between male and female staff. This in‐depth case study of a multi‐national corporation in Hong Kong that included a survey questionnaire, interviews and participant observation suggests four categories of female employees according to their approach to EO: advocators, supporters, outsiders and rejecters. The approach adopted was dependent on the woman's level of empathy towards the situation of working women and the extent of her career ambition. Four categories of male employees can also be classified depending on their level of empathy towards women's situation (similar to women's case) and their extent of career satisfaction (in contrast to women's career ambition), namely, antagonists, outsiders, fence‐sitters and sympathizers. Women at higher levels were less supportive of EO than women at lower levels. No such clear relationship between organizational level and attitudes towards EO was observed among men. In Hong Kong, female managers had little expectation that their organization would be family‐friendly and women workers who consciously chose to balance work and family accepted that it meant fewer promotional chances. No such self‐adjusted depressed ambition was observed among men.     

数值解法中的单元形状函数技巧

本文介绍从一组互不相关的函数中推导数值法中单元形状函数的简便而有效的算法,以特定的一维内插方法导出各种二维、三维的内插方法,它们对奇异性的模拟是有益的;为了适用于延伸到无限远的单元,假设形状函数类似于Lagrange多项式,但包含了一个按指数衰减的项。     

解读“超级女声”——大众文化的社会学分析

“超女”与曾经流行的“超级模仿秀”及时下的“非常6 1”、“梦想中国”等娱乐节目,是商业精英与文化精英联手打造的“文化产品”与“时尚”。文化精英只是这种现象和理念的移植者,其产生取决于精英、大众与传媒三者相互制约、影响、建构的共同作用。     

试论美术文化中的技术理性

无论从劳动产品的角度看,还是从社会的角度看,技术都是理性的表现;产品的生产过程,是一种技术展现的过程,即生产者的个性标记通过技术展现的过程,因此,技术本身也具有理性。理性的技术促进了人类社会的发展。     

信度函数在政府形象评价模型中的应用

在分析政府形象效能评价系统和信息置信度的基础上,建立了基于信度函数的政府形象评价模型。运用该函数建模分析了政府形象评估中的理念识别系统、行为识别系统、视觉识别系统、环境识别系统以及个人识别系统等五大不确定性评价问题。经过理论分析,该函数对政府形象的评估有较大的参考价值。此外,该函数也可以用于对其他类似复杂性系统的效能评估,具有普遍适用性。     

美国与英国公益性科技管理体系研究

从国家科技管理机构、科研体系及公共科研成果转化三个方面分析美国和英国的公益性科技管理制度及其发展变化.随着经济全球化和知识自由流动的发展,科学技术在国家经济发展与社会进步方面的作用越来越大,政府在科技管理上的职能与地位也随之发生变化,总的来说是由原来的主要资助者和实施者转变为催化者和促进者.