激发大学生英语学习动机提高大学生英语学习效果

大学生英语学习动机对英语学习效果有积极影响.教师应重视激发学生的英语学习动机.     

构建我国进城务工人员社会保障制度体系的思考

从进城务工人员这个群体的特殊性出发，构建他们的社会保障制度必须要从我国城乡社会保障及其对接角度通盘考虑。通过建立进城务工人员双重社会保障制度，逐步实现城乡社会保障制度的对接。这既关系进城务工人员的权益问题，也关系城乡社会保障衔接问题，更关系着我国社会保障制度一体化目标的实现问题。     

Competitive decision making: Two and a half frames

We argue that the study of competitive decision making has been heavily influenced by the frames of reference that are adopted by researchers. The dominant economic frame and the emergent behavioral frame describe largely separate phenomena and have little overlap. Drawing from examples of learning in games and markets, we show how each of these frames falls short of capturing some interesting elements in competitive decisions. We then describe how a coevolutionary perspective may be emerging as an integrative paradigm for the study of competitive decisions.This paper was prepared for the conference, Understanding Competitive Decision Making. Comments by the participants of that conference and Paul Shoemaker are gratefully acknowledged, as are discussions with Colin Camerer, Eldar Shafir, and Sharoni Shafir.     

Codes of Conduct in Subcontracting Networks: A Labour Law Perspective

In the past ten years, many European companies organised into subcontracting networks have decided to adopt codes of conduct to regulate labour relations and to ensure the respect of fundamental social rights. This paper first determines the context and the issues to be addressed by codes of conduct within networks of companies, and second analyses the terms under which they can be implemented. The paper argues that codes of conduct can complement the standards developed by States, the European Union or the social partners, but that steps should be taken in order to avoid that these texts replace the existing labour law.     

Quality Competition and Social Welfare in Markets with Partial Coverage: New Results*

We use a vertical product differentiation model under partial market coverage to study the social welfare optimum and duopoly equilibrium when convex costs of quality provision are either fixed or variable in terms of production. We show the following new results. First, under fixed costs, the social planner charges a uniform price for the single variant that just covers costs of quality provision. Like the duopoly equilibrium, this socially optimal pricing entails a partially uncovered market, but a smaller share of the market is served compared with the duopoly equilibrium. Second, for the variable cost case, it is socially optimal to provide both high‐ and low‐quality variants, but market shares need not be equal. This differs from the result in fully covered markets. Third, in the duopoly equilibrium, the quality spread is too wide under variable costs relative to the social optimum. Under fixed costs, the duopoly produces two variants, but quality is too low relative to the social optimum, which has only one variant.     

党校函授教育学员学习风格分析与教育教学策略选择

本文通过对党校函授学员学习风格展开问卷调查及对问卷结果实施科学的统计分析,明确了党校函授学员的认知特征和学习风格,论述了学习风格与学习业绩、学习风格与学习能力之间的关联,提出党校应当基于函授学员的学习风格确立有效的教育教学策略.     

构建农村和谐社会的思考

构建农村和谐社会,应当树立正确的农民增收观,促进农民持续快速增收,缩小城乡差别;加快农地产权制度改革,解决农地矛盾和纠纷;加快农村基层组织制度和县乡行政改革,解决农村干群矛盾;加快农村教育发展,改进农村教育质量,提高农民素质;加大再造秀美山川工程监管力度,消除工作中存在的不实、不公等因素;加快农村社会保障制度建设,消除农民的后顾之忧.     

A new continuous distribution and two new families of distributions based on the exponential

Recent work on social status led to derivation of a new continuous distribution based on the exponential. The new variate, termed the ring(2)-exponential, in turn leads to derivation of two closely related new families of continuous distributions, the mirror-exponential and the ring-exponential. Both the standard exponential and the ring(2)-exponential are special cases of both the new families. In this paper, we first focus on the ring(2)-exponential, describing its derivation and examining its properties, and next introduce the two new families, describing their derivation and initiating exploration of their properties. The mirror-exponential arises naturally in the study of status; the ring-exponential arises from the mathematical structure of the ring(2)-exponential. Both have the potential for broad application in diverse contexts across science and engineering. Within sociobehavioral contexts, the new mirror-exponential may have application to the problem of approximating the form and inequality of the wage distribution.     

SA8000与人本经济

本文深入探讨了SA8000的产生背景、思想本质及其科学性和局限性，通过与我国科学发展观的比较分析，澄清了目前我国对SA8000的误解和偏见。同时进一步指出，科学的发展观要求我国企业不仅应自觉满足SA8000的要求，而且应承担更广泛的社会责任。     

人格测验在人事测评中的应用

文章强调了人格测验在人事测评中的必要性,在此基础上介绍了四种经典人格测验和三种管理情境中的人格测验,分析了人格测验在预测个体未来工作表现、工作风格以及实现人岗匹配方面所发挥的作用。