アクションリサーチ

noun

action research

A research methodology where practitioners actively participate in solving a problem while studying it, often used in education, social sciences, and organizational development.

• 教きょう師したちは授じゅ業ぎょう改かい善ぜんのためにアクションリサーチを行おこなった。

  The teachers conducted action research to improve their classes.