排序方式： 共有103条查询结果，搜索用时 15 毫秒
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数据挖掘在公共图书馆管理决策中的应用 总被引：3，自引：0，他引：3
随着图书馆信息化建设的日益深入．大量的数据得以保存。但是传统的信息处理方式难以有效而及时地为管理决策提供综合而集成的信息，本文介绍数据挖掘的基本步骤和功能，以及其在公共图书馆管理决策中的应用。 相似文献
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AbstractThe meaning, measurement, and implications of ‘public opinion’ have long been a source of debate. In this paper, we examine the extent to which the educational priorities of elites in the US reflect the educational priorities of the American public. To do so, we focus on one particular segment of the education policy-making elite – education poll creators. Through a content analysis of questions asked between 1969 and 2013 in the Phi Delta Kappa/Gallup Poll of the Public’s Attitudes toward the Public Schools, we examine the salience of key educational issues over time. We compare these trends to the proportion of poll respondents who label those issues the ‘biggest problem’ facing schools, thereby approximating two different conceptions of public opinion regarding education. We find that the issues that receive the most coverage by pollsters do not typically match the issues that respondents claim to be the biggest problems in schools. In light of the important role that opinion polls may play in shaping discussion and debate over educational issues, we argue that further study of the construction of public opinion is warranted. 相似文献
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中国科学界和中国领导人对于生态问题的认识经历了由“知之不多”到“知之较多”,从“知之不深”到“知之较深”,从“知之不全”到“知之较全”,从“必然王国”到“自由王国”的过程,最终形成了中国特色的生态文明建设作为“五位一体”总体布局的重要组成部分,在党的“十八大”报告中得到充分、集中地体现。梳理这一历程可以发现,中国科学界对此做出了重要的知识贡献,形成了从科学知识到决策知识,再到社会知识,从科学共识到政治共识,再到社会共识的发展进程。作为东方巨人,有两个“大脑”比有一个“大脑”要更加聪明、更加智慧;“外脑”需要辅助“内脑”,为决策层提供科学知识、决策知识;“内脑”需要依靠“外脑”,主 动 问计于科学界 。 相似文献
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《普罗米修斯》2012,30(2):305-326
This paper reviews the operation of the science and technology (S&T) for development strategy in the developing countries of Asia since its introduction in the 1960s. It is particularly concerned with the performance of S&T policy-making and planning in promoting the goals of that S&T for development strategy. The various problems which the strategy has faced are discussed, and the subsequent trends, especially towards greater emphasis on S&T policymaking and planning, are explained. The paper concludes by assessing the implications of these problems and trends for the entire S&T for development strategy in the developing countries of Asia. 相似文献
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决策的过程是一个思维的过程.从逻辑的角度讲,任何一个决策都是逻辑与非逻辑的合成.因此,从逻辑的角度去研究决策问题就具有了非同一般的意义.文章对决策逻辑研究的历史、现状进行了一个比较全面的梳理,并就决策逻辑未来的学术趋势提出了自己的看法. 相似文献
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面向公共决策技术评价的多维融合方法体系 总被引：1，自引：0，他引：1
在技术评价发展与技术评价概念演进的基础上,界定了面向公共决策技术评价的定义,并在方法论的层次上提出了多维融合的技术评价方法体系。多维融合方法体系由具有三维立体逻辑关系的科学研究方法论体系维度、技术评价流程维度和技术生命周期维度组成,这也是一项完整的技术评价所应遵循的基本评价准则。 相似文献
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Ian Abbott 《Journal of educational administration and history》2015,47(4):334-349
Set against a period of rapid change, education has grown in political importance and policy development has moved from the local authority to central government with a key role being played by the Secretary of State. Based on a series of semi-structured interviews, with 10 politicians who have served as Secretary of State for Education, this paper considers a range of issues related to the development and implementation of education policy in England. This paper focuses on motivation and preparation for the role, the movement of ministers, regional factors, relationship with the Prime Minister and the breakdown of consensus. It illustrates the reality of policy implementation against the political realities of serving as a Government minister and the illusion of being able to develop long-term strategies in a rapidly changing environment. 相似文献
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图书馆数字保存的现实思考 总被引：5，自引：2，他引：5
通过对两个著名的数字保存现状调查（1998年的RLG和2003—2005年的康乃尔大学图书馆）分析后，作者认为国外图书馆高层管理重视不足，数字保存方针制定实施不客乐观；数字保存所需资源相对匮乏，长期存取面临困境；技术更新严重威胁数字保存，图书馆应对措施相对滞后。建议国内图书馆数字保存应理性思考，全面规划方能长期存取。 相似文献
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何姝 《大学.研究与评价》2009,(4):5-9
游说业在美国是一个成熟的行业门类,目的是争取政策、资金和人才以及社会的认可和支持。高等教育游说活动在本质上是游说需求者和游说对象"双赢"的一种正常社会行为。我国高等教育存在对资金和政策的大量诉求、民办高校的生存环境需要第三方介入、高等教育的民主化进程扩大了决策参与机会,这些为高等教育游说活动提供了空间。目前,我国高等教育游说可以先从各级各类课题与项目中发现议题,有所作为。 相似文献
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