引用本文:姜浩然, 周萍, 杨肖光.大众媒体视野下的“健康中国”——基于2016-2017年部分媒体报道的文本分析[J].中国卫生政策研究,2018,11(9):76-82 |
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大众媒体视野下的“健康中国”——基于2016-2017年部分媒体报道的文本分析 |
投稿时间:2018-03-30 修订日期:2018-07-10 PDF全文浏览 HTML全文浏览 |
姜浩然1, 周萍2, 杨肖光2 |
1. 辽宁社会科学院社会学所 辽宁沈阳 110031; 2. 复旦大学公共卫生学院 国家卫生健康委卫生技术评估重点实验室 上海 200032 |
摘要:目的:对2016—2017年部分综合性媒体关于健康中国的报道文本进行量化分析,从一个新的视角了解健康中国的政策导向、实施进展和重点领域。方法:采集部分综合性媒体中关于健康中国的公开报道,通过词频分析、主题模型聚类等方法,分析健康中国报道的重点领域及分布规律。结果:健康中国的报道呈现多样化的特点,其报道在时间上的分布规律与国家重要事件(如"两会"、中共十九大)相契合,在内容上与国家政策重点相一致,较为明确的反映出健康中国实施过程中的重点领域及其关注程度。主题模型分析显示,健康中国的报道主要分为医疗卫生、健康生活、健康产业等类别,对于健康中国的政策能够形成一定呼应。结论:健康中国的政策框架与媒体报道的呈现形式具有一致性,提示新闻媒体报道可能成为公共政策分析的潜在证据来源,同时也显示出文本挖掘方法在完成相关政策分析任务上的潜力。 |
关键词:健康中国 媒体报道 文本挖掘 主题模型 |
基金项目:复旦大学新进职工科研启动项目 |
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The presence of “Healthy China” in mass media: A text mining of news reports in 2016-2017 |
JIANG Hao-ran1, ZHOU Ping2, YANG Xiao-guang2 |
1. Institute of Sociology, Liaoning Academy of Social Science, Shenyang Liaoning 110031, China; 2. School of Public Health, Fudan University, Key Lab of Health Technology Assessment, National Health Planning Commission, Shanghai 200032, China |
Abstract:Objective:Analyze the selected news report on Healthy China in the media during 2016-2017, and try to understand the policy focus and progress from a new perspective. Methods:Collect 6999 pieces of news reports on Healthy China and analyze key areas and their distribution patterns through word frequency analysis and topic model clustering. Results:The news report of Healthy China presents highly diversified characteristics. The time distribution of report is in line with national important events (such as the "two sessions" and the 19th CPC National Congress), and it is consistent with the major framework of the national policy on the content. The topicmodel analysis shows that the reports could be divided into categories like health care, life style, health industry, which is also matching the policy focus. Conclusion:The policy framework of Healthy China is consistent with the presentation form of media reports, suggesting that news media may be a potential source of evidence for public policy analysis, and it also shows the potential of text mining methods in accomplishing related policy analysis tasks. |
Key words:Healthy China News reports Text mining Topic models |
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