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991.
任巨凤 《天津市财贸管理干部学院学报》2014,(3):81-82
学校实行学分制的情况下,高职图书馆利用馆藏的资源优势,通过上好检索课、组织好读书会、利用好网上课程、发挥学科馆员制度的优越性,使其教育职能得以实现,促进高职生的全面发展。 相似文献
992.
《Journal of Housing for the Elderly》2013,27(4):5-22
Abstract The purpose of this research was to identify factors associated with local housing and service decisions that support aging adults in rural communities. These decisions represent de factostrategies that affect the quality of life of older residents and their ability to age in place. Data were collected from 951 informants in 134 Midwest rural communities. Analyses were undertaken to identify the role of community characteristics in predicting the availability of a group of housing options and support services. Findings support the notion that the community context is important to the delivery of key housing and service needs. Population size, proportion of community residents 65 years and older, and housing planning processes promoted gains in housing and services. 相似文献
993.
现代市场经济社会中 ,很多企业都存在资金不足的问题。企业要想在激烈的竞争中获胜 ,解决资金不足的问题非常重要 ,其中融资租赁是一种较好的筹资渠道。 相似文献
994.
The theory of Markov decision processes (MDP) can be used to analyze a wide variety of stopping time problems in economics. In this paper, the nature of such problems is discussed and then the underlying theory is applied to the question of arranged marriages. We construct a stylized model of arranged marriages and, inter alia, it is shown that a decision maker's optimal policy depends only on the nature of the current marriage proposal, independent of whether there is recall (storage) of previous marriage proposals. 相似文献
995.
David L. DeMets Ph.D 《统计学通讯:理论与方法》2013,42(19):2395-2417
Monitoring interim accumulating data in a clinical trial for evidence of therapeutic benefit or toxicity is a frequent policy, usually carried out by an independent scientific committee. While statistical methodology has been developed to assess the significance of these interim analyses, such methods should not be viewed as absolute rules but only serve as useful guides. The decision process to terminate a trial early is very complex and many factors must be taken into account. The complexity of this decision process is illustrated by reviewing the experience of several recent clinical trials. 相似文献
996.
社会经济系统是复杂系统,因此决策者面临的是复杂动态的决策环境。本文从预测和方法两个方面分析了复杂系统研究对决策分析发展的影响,提出在本质不可预测的决策环境下,通过系统突现结构认识系统的发展,开发动态学习型的、注重灵敏度分析的、基于过程检验的决策方法,指出决策支持系统的设计也必须具有动态的适应能力。 相似文献
997.
The significance of collaboration among supply chain members has been sufficiently stressed in the recent literature as a powerful tool for increasing accuracy of demand forecasts and for consequent cost reductions. Since it has been recognized that naïve forecasting is no longer cost efficient, Supply Chain (SC) members have found it very important to exchange relevant information that will help improve accuracy of demand forecasting. This information differs widely in terms of their characteristics. For example, some information (e.g. historic sales data) that is cheap to exchange may not contribute to a great increase in forecast accuracy. Similarly, some information may not be very reliable (e.g. demand forecast by individual SC members). In general, there is a trade-off in the kind of information required and the kind of information exchanged. This study analyses these trade-offs using an Analytic Hierarchy Process (AHP) model. The model is then implemented based on case studies conducted in two manufacturing firms. The AHP model ranks available information in terms of their contributions to improve forecast accuracy, and can provide vital clues to SC partners for preparing exchangeable data. From the case studies using AHP model, it was proved that using the preferred SC data, the firms could enhance forecasts accuracy. This in turn can help the firms to make decisions on SC collaborative arrangements for information exchange. 相似文献
998.
毛维国 《青岛农业大学学报(社会科学版)》2010,22(2):53-56
征信信息制度是强化社会信用意识,规范市场秩序,促进社会道德良性发展的重要保障。征信制度作用的发挥需要建立在对被征信主体权利尊重的基础上。立足个人征信信息采集和被征信主体权利尊重的层面,探讨个人征信信息采集的实体公正和程序正当性,对个人征信信息采集中的诸多问题进行思考,都有助于科学合理的个人征信信息采集体制的构建。 相似文献
999.
毛泽东、邓小平关于西部贫困地区发展的思想是极其丰富的,它是党中央实施西部大开发战略的重要理论依据.文章从西部发展的必要性、时机、原则、对策等方面概述了毛泽东、邓小平对此问题的重要论述. 相似文献
1000.
朱卫嘉 《哈尔滨工业大学学报(社会科学版)》2001,3(4):69-72
财富创造 ,通常被认为是一种经济行为 ,与道德关系不大。文章通过借鉴西方发达国家的研究成果进行理论分析 ,试图证明财富创造也是一种道德行为 ;运用道德手段来获取利润 ,是经济发展必然带来的道德进步。在我国加入WTO之际 ,企业伦理与国际接轨已势在必行。加强企业伦理道德建设 ,是企业创造财富与价值最为有效且成本最低的途径和方法 ,也是真正落实以德治国 ,促进国家经济繁荣昌盛的重要保证 相似文献