Plain English Meaning
A response is when a student stops just listening and starts taking part. They answer, try something, or react in a way you can see — showing the lesson is reaching them.
Full Definition
In the affective domain of learning, a response is the second level of attitude development, in which the learner actively reacts to a stimulus rather than simply being aware of it. The learner participates, complies, or volunteers — moving beyond passive reception into observable behavior that shows engagement with the material being taught.
Context Anchor
Used in instructor training when discussing how students show attitudes, interest, and participation during flight or ground instruction.
Derivation
From the Latin respondere, meaning 'to answer.' In learning theory, the term keeps that core sense: the student is now answering — with words, actions, or participation — rather than just absorbing.