基于混合加权距离的毕达哥拉斯模糊TOPSIS多属性决策方法研究

针对决策信息为毕达哥拉斯模糊集的多属性决策问题，提出了一种基于混合加权测度的TOPSIS决策方法。在分析了现有距离测度方法不足的基础上，首先给出了一种新的毕达哥拉斯模糊距离测度——毕达哥拉斯模糊有序加权距离（PFOWD），并研究了该测度权重的确定方法；在PFOWD基础上，进一步提出了毕达哥拉斯模糊混合加权距离（PFHWD），同时探讨了其特征和与现有毕达哥拉斯模糊测度的关系；最后提出了一种基于PFHWD测度的毕达哥拉斯模糊TOPSIS多属性方法，并用实例验证了方法的有效性和可行性。     

关于精神损害赔偿制度若干问题的探讨

本文从我国精神损害赔偿制度现存的缺陷入手,通过国内外精神损害赔偿制度的简单对比,分析了我国此制度在主、客体范围和金额确定等方面存在的问题,并就此提出一些解决的办法.     

一种新型的GSM接收机的设计与实现

依据GSM协议,结合GSM数字移动通信系统信号传输的特点,给出了基于GSM系统的带软输出结构的MLSE接收机的设计方案,阐述了MLSE接收机的实现算法。实际环境的试验结果表明:工程实现的MLSE接收机具有良好的工作性能和一定的实际应用价值。     

中国医疗机构定价中的问题及对策建议

医疗机构医疗服务定价需要考虑因素是医疗卫生行业管理的一个重要内容,合理有效定价对实现社会公平和福利分配,保障居民生命健康、促进社会稳定的具有重要的现实意义。本文对国内外医疗定价的几种主要模式进行简要介绍,然后分析一下我国现行医疗服务定价存在问题的原因,并给出几点改革建议,讨论需要建立一个合理的定价体系和监管体系需要考虑因素。     

Consumption Patterns of Chinese Children

In the ten-year period from 1990 to 1999, children's consumption has increased dramatically in proportion to family income. In 85% of urban families, children's average consumption is equal to one third or more of the family's income. Resources are being directed to children's food and dietary supplements, toys, travel, computers and other electronic equipment, and educational resources. Children perceive that they have a significant influence on the family's financial decision-making. Problems related to children's consumption include indulgence in unnecessary or harmful purchases, and conspicuous consumption that cannot be sustained by the family's income. While some child-focused spending is viewed as enriching development, other expenditures may harm the family's economic well-being and foster an overly materialistic outlook among children.     

优选方案定量评价模型研究

在确定评价指标体系的基础上，如何对若干事物或方案进行选优是一个十分有意义的问题．作者利用模糊多目标决策对此进行研究，并通过实例说明该方法的有效性与实用性．     

基于价格的消费者信息搜寻过程研究

消费者在购买商品之前,信息搜集是一个必不可少的阶段。消费者的信息搜集过程是比较复杂的。文章通过构建信息搜寻模型,并对影响信息搜集的因素进行分析,认为产品的价格是影响信息搜集量及其持续时间的主要因素,即消费者在购买高价商品时花费的时间远远大于购买低价商品所花费的时间,并用实例进行验证。     

Gender,lineage, and fertility‐related outcomes in Ghana

A growing literature examines the empirical relationship between the joint reproductive preferences of marital partners and reproductive outcomes in Africa. Less explored is how spousal power in decision making may be influenced by lineage type. Using pooled data from Ghana, we investigate how lineage affects gendered reproductive decision outcomes and find some evidence that matrilineal women are more able than nonmatrilineal women to translate their reproductive preferences into action consistent with their goals.     

Fifteen Years of Family Group Conferencing: Coordinators Talk About Their Experiences in Aotearoa New Zealand

Family Group Conferencing (FGC) as a solution-focused strategyin child welfare has now been a mandated practice in AotearoaNew Zealand since 1989. This qualitative study examines theexperiences of Care and Protection Coordinators who have beenconvening FGC since the early years of the legislation. Thestudy explores early perceptions of the legislation, what firstattracted them to the role and what keeps them in the job. Inparticular, the study explores the practice tensions that restwithin family-centred child protection models, and the waysin which FGC practice has developed in response to modern imperatives.