| 金茜茜,陈虹枢,黄晓兰.学术期刊视角下国内外传媒领域研究现状分析与启示：数字驱动下的知识结构重塑[J].情报工程,2022,8(1):046-060 |
| 学术期刊视角下国内外传媒领域研究现状分析与启示：数字驱动下的知识结构重塑 |
| Analysis of Domestic and Foreign Communication Research Based on Journal Articles: Digital-driven Reshaping of Knowledge Structure |
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| DOI：10.3772/j.issn.2095-915X.2022.01.005 |
| 中文关键词: 文献计量；主题模型；主题分析；传媒 |
| 英文关键词: Bibliometrics; topic model; research hotspot analysis; communication |
| 基金项目:国家自然科学基金项目“多源异质网络视角下产学研合作产生机理及潜在机会发现研究”（72004009）；北京理工大学优秀青年教师学术启动项目“基于主题模型及深度学习的技术演化路径识别研究”。 |
| 作者 | 单位 | | 金茜茜 | 1. 北京理工大学管理与经济学院 北京 100081； | | 陈虹枢 | 1. 北京理工大学管理与经济学院 北京 100081； | | 黄晓兰 | 2. 中国传媒大学经济与管理学院 北京 100024 |
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| 中文摘要: |
| [ 目的 / 意义 ] 面对世界范围内各种思想文化交流、交融、交锋的新形势，深入挖掘国际传媒研究热点，对促进我国传媒领域的学术发展与学科体系完善具有重要意义。[ 方法 / 过程 ] 本文以 Web of Science 数据库中 2015—2019 年传媒类期刊文献数据为基础，结合概率主题模型、文献计量方法以及自然语言处理技术对文档内容和元数据进行联合建模，构建国家 - 主题分布矩阵，较为全面地挖掘了近五年来国际传媒研究的地理分布与知识结构，最终落脚于国内传媒领域研究的热点主题分析。[ 结果 / 结论 ] 研究结果表明，数字技术推动新媒体蓬勃发展，不断刺激传媒领域的产业升级与文化重塑。我国部分主题在理论研究、产学交流、学科融合等方面仍存在探索与提升的空间，需要在重视理论研究与应用研究、基础学科与新兴学科协同发展的基础上，开展符合国内需求、具有国际视野的传媒研究，为传媒领域的持续深入发展添砖加瓦。 |
| 英文摘要: |
| [Purpose/Significance] Facing the new trends of ideological and cultural exchanges, blending, and confrontation around the world, it is important to conduct in-depth exploration on hotspots and structure of international research in the field of communication, and compare the global trend with our own country’s research strength. [Methods/Process] Based on articles published in top-ranked communication journals indexed in Web of Science during year 2015 to 2019, this research integrates techniques of topic modeling, bibliometrics and natural language processing to jointly model the content and metadata of the target corpus. After constructing a country-topic distribution matrix, we extract the regional distribution and knowledge structure of the target area comprehensively, then reveal research hotspots and perform in-depth topic analytics. [Results/Conclusions] The research results show that digital technology has provided great insight into communication studies and reshaped the knowledge structure of the area in the new era. For our country, to keep exploring and developing the research in communication area, we need to enhance the theoretical research, industry-university exchanges, subject integration and so forth. It is necessary to develop future research in this area on the basis of conforming to domestic context and taking an international perspective, to jointly concentrate on both theoretical and applied research, traditional and emerging disciplines. Finally, we promote the development of communication research for our country. |
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