日記調査は、調査対象者に一定期間の日記をつけてもらい、その記述から、どのような生活の流れの中で特定の行動が起こるのかを読み解く調査手法です。日記調査のあと、調査対象者にデプスインタビューを行い、調査対象者の心理を深堀りする場合もあります。
diary survey
Diary research is a research method in which subjects are asked to keep a diary for a certain period of time, and from the diary entries, it is possible to decipher the context in which specific behaviors occur in their lives. After the diary survey, we may conduct in-depth interviews with the research subjects to dig deeper into their psychology.