How the radiation health information is spread regionally and temporally?
Project/Area Number |
26670293
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Medical Physics and Radiological Technology
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Research Institution | Hokkaido University |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2014: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
|
Keywords | 放射線 / ツイッター / 感性分析 / 印象度 / 共起ネットワーク / Twitter / 福島第一原発 / 放射線関連用語 / 時系列変化 / 地域性分析 |
Outline of Final Research Achievements |
How the radiation health information is spread regionally and temporally? The purpose of this study is to clarify whether there are any relation between radiation-related articles and recognition that citizen has for radiation. We used newspapers and Twitter data collected during a year from March 2011. We try the Sentiment analysis, regional analysis and Co-occurrence network analysis.
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Report
(3 results)
Research Products
(8 results)