Feedback Flashcards
(20 cards)
What are the four kinds
Intrinsic (sensory consequences)
Extrinsic, by others
Qualitative
Quantitative
Outline schema theory
Schmidt
4 key types of info briefly stored after movement is made
- Initial conditions - body position, weight
- GMP parameters
- Movement outcome (kr)
- Sensory consequences
3+4 form scheme, from feedback
What is feedback used for
Motivation
Reinforcement
What are the dimensions of augmented feedback
Do the reading!
-KR/KP
- concurrent/terminal
- immediate/delayed
- verbal/non
- accumulated/distinct
- averaged (common fault)/summary
- program/parameter (movement pattern/ refined aspect)
- descriptive/ prescripted (what they have done/should do)
When is KR redundant
When you are told but already know
When is KR important
When intrinsic feedback insufficient, this is difficult to learn without KR
Explain knowledge of performance
Not how close/ far you were, rather the quality
- you can already see how far you jumped, more about technique, power
Give examples of kp
Video analysis
Kinetic and kinematic feedback
Performance analysis
What can you learn from video analysis
Timing, skill times, travel, aesthetics ect
What can you learn from performance analysis
Trends
Compare performances
Establish goals
Monitor progress
E.g zones in trampoline
What does the literature say about performance analysis
No evidence that PA improves performance
What is the predominant feedback in PE
KP - how to improve movement patterns
Often seen as more effective that KP
When should qualitative/quantitative be used
Target based - quantitative
Learning movement pattern - qualitative, then can use numbers later in learning
When should program/parameter be used
Early - need info about errors in movement patterns Often seen
Later - about parameter values, fine tune specific parts
What is an issue with augmented
Can hinder skill learning, dependence, can’t detect own errors
How can you deal with issues with augmented feedback
Bandwidth, only feedback when errors exceed specified tolerances
Is summary of averages feedback more effective
Reading
Is absolute or relative frequency better
Reading
What is faded feedback
Slowly reduce so can detect own errors
Detailed vs summary
Reading
