| 国际视域下数字图书馆研究的现状分析——基于WOS核心合集数据库的文献计量分析 |
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| 引用本文： | 孙宗缘,马秀峰.国际视域下数字图书馆研究的现状分析——基于WOS核心合集数据库的文献计量分析[J].山东图书馆季刊,2021(2):23-30. |
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| 作者姓名： | 孙宗缘 马秀峰 |
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| 作者单位： | 曲阜师范大学传媒学院;曲阜师范大学继续教育学院 |
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| 基金项目： | 国家社会科学基金项目“面向知识流分析的中文文本主题生成模型构建及应用研究”(项目编号:18BTQ069)研究成果之一;山东省社会科学规划研究重点项目“我国图书情报学学科交叉知识网络的构建及演化研究”(18BTQJ01)研究成果之一。 |
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| 摘 要： | 自美国数字图书馆计划启动之时,国外就掀起了对该领域探索的热潮。因此,关注国外数字图书馆领域的研究现状,对研究数字图书馆领域具有重要的基础意义。研究以WOS核心合集为数据源,检索“数字图书馆”领域的文献,运用R语言、文献计量法、文献调查法和内容分析法对样本文献的发表年份,高影响作者、文献、期刊及机构进行多角度分析,以ggplot函数生成相关可视化图谱。研究发现,国外数字图书馆领域的研究文献增长已趋于稳定、研究程度已趋于成熟;在数字图书馆领域内的各学科知识交叉流动日益明显、跨学科性突出;当下国外对该领域的探索更加细微、切入点更加多元、应用方法更加科学、研究层次更加深入。
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| 关 键 词： | 数字图书馆 R语言 知识图谱 可视化 |
Analysis of the Current Situation of Digital Library Research from the International Perspective——Bibliometric Analysis Based on WOS Core Collection Database |
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| Sun Zongyuan,Ma Xiufeng.Analysis of the Current Situation of Digital Library Research from the International Perspective——Bibliometric Analysis Based on WOS Core Collection Database[J].Shang Dong Library Quarterly,2021(2):23-30. |
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| Authors: | Sun Zongyuan Ma Xiufeng |
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| Abstract: | Since the launch of digital library project in the United States,there has been an upsurge of exploration in this field abroad.Therefore,it is of fundamental significance to pay attention to the research status of digital library in foreign countries.The study takes the core collection of WOS as the data source,retrieves the literature in the field of“digital library”,uses R language,literature measurement method,literature survey method and content analysis method to analyze the publication year of the sample literature,conducts multi-angle analysis of the authors,literature,journals and institutions with high influence,and generates relevant visual atlas with ggplot function.It is found that the growth of research literature in foreign digital libraries tends to be stable and the research degree tends to mature.In the field of digital library,the interdisciplinary knowledge flow is becoming more and more obvious.At present,foreign countries are exploring this field more subtly with more diversified entry points,more scientific application methods and more in-depth research levels. |
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| Keywords: | Digital library R language Knowledge map Visualization |
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