2019 Volume 75 Issue 6 Pages II_151-II_159
We applied the online deliberation experiment to the issue of climate change adaptation in disaster risk reduction (DRR) and analyzed the change of the cognition and preference of the experiment participants who live in disaster affected areas by questionnaire data of before and after deliberation and by text mining of discourse. The main results are as follows; i) during the deliberation, a wide range of topics were discussed and converged to adaptation options over time, ii) health damage and wind and flood damage were rated high before and after the experiment as climate change risk, and especially water shortage and deterioration of water was got rated high after the experiment, and iii) the self-help measures among climate change adaptation in DRR were got understanding of the experiment participants though transformative measures including evacuation for a long time faced negative responses.