Two types of feedback
intrinsic and augmented
intrinsic
vision, hearing, touch, proprioception
augmented
knowledge of results, knowledge of performance
Functions of augmented feedback
error correction, motivation, reinforcement
Content of augmented feedback
error vs correct feedback, descriptive vs prescriptive feedback, degree of precision feedback
Descriptive feedback
practitioner simply describes the nature of the error
Prescriptive
practitioner offers a suggestion of how to correct the error