基于顾客满意的网上零售企业经营策略探讨

根据中国目前网上零售企业的现状,指出顾客满意才是网上零售企业的核心竞争力,并针对性地提出了提高顾客满意度的实施策略.     

缩短供应链多阶响应周期的物流模式研究

为了满足最终客户的多样化、及时化的需求,供应链的物流模式成了缩短供应链多阶响应周期的一个重要的研究领域。对比传统的物流模式,快速响应的供应链物流模式的主要改进点在制造商及其以下的节点企业的物流上。四种物流模式对于缩短供应链最终用户的响应周期有极大的意义和作用,它们是:基于制造商的直销模式、以批发商为改进点的零售支持型批发物流和区域零售支持型综合批发物流,以及以零售商为切入点的产销联盟的物流模式,并且它们各自不同的适用范围取决于供应链的运作特点和行业特征。     

关于"民族"定义

文章对建国以来我国学术界对于“民族”的定义、国内有关“民族”译名的讨论、当前西方社会科学研究中的“民族”定义、及我国50年代的民族识别四个方面,对“民族”定义作了科学系统地阐述。     

招标与投标竞争系统决策模型及其应用

招投标理论所研究的首要问题是投标商的投标策略问题,其中最优报价尤为重要。本文利用两种方法-解析法和利润法,解决了独立投标中的最优报价问题。     

参数微调法控制混沌

本文用OGY方法研究了二维映象的混沌控制.计算机模拟表明,OGY参数微调法可以有效地控制混沌运动向周期运动的转变,混沌暂态时间的长短敏感地依赖于系统的初始状态,还用模拟噪声讨论了混沌控制的稳定性问题。     

The characteristics of population growth of the Dongxiang nationality and the necessity of carrying out family planning]

For a long time, the Dongxiang nationality has lived in the area of Dongxiang, which is a part of Gu Hezhou in Gansu Province. Among the various minorities in China, the Dongxiang people has been noted for their small population. In recent years, however, their population growth rate has been very high. Statistics show their annual population growth rate was 13.5% in 1970 and 32.8% in 1980. This situation is caused mainly by the young age of the population (young persons under the age of 19 constitute 55.7% of the entire population). Because of the popularity of Islam among the people, the custom of early marriage and having children at an early age has long been a tradition. Rapid population growth has created numerous problems. Food production has been unable to keep up with the speed of the population growth, and economic development cannot satisfy the needs of the rapid growing population. The Dongxiang people are physically healthy and strong, and marriages between close relatives is prohibited. Because of the backward condition in education and culture, efforts to promote the quality of the Dongxiang population have remained slow and ineffective. Starting in 1974, the local government in Dongxiang launched extensive birth control projects and positive results have been achieved. At the present time, about 62% of its population have taken birth control measures, and the natural population growth rate dropped to 15.34% in 1982.     

我国民俗旅游资源的特点与合理利用问题

本文主要分析了我国民俗旅游资源不同于一般旅游资源的六个方面特点,并从五个方面提出了合理利用这类特殊旅游资源的方式与途径.     

The development of science achievement in middle and high school. Individual differences and school effects

Using data from the Longitudinal Study of American Youth (LSAY), hierarchical linear models (HLMs) were used to model the growth of student science achievement in three areas (biology, physical science, and environmental science) during middle and high school. Results showed significant growth in science achievement across all areas. The growth was quadratic across all areas, with rapid growth at the beginning grades of middle school but slow growth at the ending grades of high school. At the student level, socioeconomic status (SES) and age were related to the rate of growth in all areas. There were no gender differences in the rate of growth in any of the three areas. At the school level, variables associated with school context (school mean SES and school size) and variables associated with school climate (principal leadership, academic expectation, and teacher autonomy) were related to the growth in science achievement. Initial (Grade 7) status in science achievement was not associated with the rate of growth in science achievement among either students or schools in any of the three areas.     

高校思想政治工作方法创新谈

高校思想政治工作方法的创新,应围绕高校的培养目标的实际需要,在教书育人、服务育人、管理育人上下工夫,根据社会主义市场经济条件下人们的思想观念的变化,在有针对性上下功夫,抓住青年教师这个重点,以适应"科教兴国"发展战略的需要。     

计算机实验教学中的“人本化”探讨

本文针对目前计算机实验教学中所面临的学生能动性方面的薄弱环节,从"人本化"的理念角度,分析其产生的根源及影响因素,探讨计算机实验教学的"人本化"这一新课题.