Observation on copying and pasting behavior during the Tohoku earthquake: Retweet pattern changes
作者：
Highlights：
• Retweet patterns in the Tohoku earthquake were analyzed.
• Users became more sensitive to the fact whether the messages include the earthquake relevant keywords or not.
• Whereas, the pattern of including external hyperlinks was declined.
• This study contributes to the research stream on dynamic patterns of framing messages in that it supplies empirical evidences of pattern changes before and after the outbreak of a disaster.
摘要
•Retweet patterns in the Tohoku earthquake were analyzed.•Users became more sensitive to the fact whether the messages include the earthquake relevant keywords or not.•Whereas, the pattern of including external hyperlinks was declined.•This study contributes to the research stream on dynamic patterns of framing messages in that it supplies empirical evidences of pattern changes before and after the outbreak of a disaster.
论文关键词：Twitter,Disaster,Information sharing,Risk communication
论文评审过程：Received 5 October 2013, Revised 3 March 2014, Accepted 3 March 2014, Available online 29 March 2014.
论文官网地址：https://doi.org/10.1016/j.ijinfomgt.2014.03.001
