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��[Purpose/significance] Intelligence is an indispensable part of decision.Analyzing the factors affecting intelligence intervention in decision-making mistakes and broadening the scope of research on decision-making error avoidance has practical significance for avoiding the risk of decision-making failure.[Method/process] Based on the literature review and theoretical induction, a questionnaire survey was used to collect data and perform statistical analysis and empirical research on the data to verify the applicability of the model.[Result/conclusion] Through analysis, the management mechanism has a significant positive impact on intelligence intervention, intelligence attitude, intelligence culture and intelligence factors have an indirect impact on intelligence intervention. Therefore, only the construction of the normative management mechanism can embed intelligence work in all aspects of the decision chain to ensure scientific decision.     

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介绍了“情报”改为“信息”后产生的问题，分析了其带来的正面效应和负面影响，提出了应采取的对策和措施。     

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借鉴自然资源学及当代有关文献资源研究的理论和方法 ,对期刊资源的概念、一般属性及其与自然资源的区别和联系等问题作了探讨     

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介绍了图书馆学情报学论文写作规范化的内容，并着重对摘要、关键词和参考文献三个问题进行了论述了提出了建议和设想。     

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??Since the 1980s, there has been much progress in both basic theory and applied research of comparative library science in China. This article summarizes the research characteristics of the subject in China during this period. and introduces a lot of authors' views on some basic theories of the subject, so as to outline the theoretical studies of the subject in China since the1980s.     

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本文阐述了我国图书馆在社会主义市场经济这一新的经济体制下,如何认识商品经济对图书馆工作的冲击;论述了图书馆工作必须主动适应商品经济的冲击;提出了适应社会主义市场经济,加快图书馆改革的思路。     

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本文以《外国报刊目录》为研究对象统计分析了外国科技检索期刊的一些情报特征:重要科技检索期刊的主传递方向是由发达国家向发展中国家传递,期刊的学科领域与读者学科范围的吻合程度是影响期刊利用率的重要因素,文摘情报博专相济已成为重要检索期刊的基本情报特征等。     

一类非线性常微分方程解的存在性

在没有Landesm an??Lazer型约束条件的情况下, 获得了一类涉及第一特征值的拟线性强振动方程弱解的存在性.