quiz #4

Question 1

what is feedback?

Answer 1

information provided about performance of a task
used as a basis for improvement

Question 2

task intrinsic feedback

Answer 2

Sensory feedback which is
naturally available during
performance of a skill

Question 3

augmented feedback

Answer 3

Information pertaining to
performance which is added
by an external source

Question 4

knowledge or results

Answer 4

externally presented information
about the outcome (ex. outcome/criterion)

Question 5

knowledge of performance

Answer 5

information about movement
characteristics and performance
examples: movement pattern, speed, distance

Question 6

t or f: can augmented feedback (kr and kp) be descriptive (assessment) and prescriptive (correction)

Answer 6

true - through verbal, video, tactile, FB

Question 7

KP - Error Detection

Answer 7

Actively engages the learner
in the cognitive processes of
error detection/correction

Question 8

KR - positive reinforement

Answer 8

motivates the learner

Question 9

what are the considerations with augmented feedback?

Answer 9

produces motivation, energies the learner to increase effort
provides information about errors as a basis for corrections
directs the learner’s attention toward the movement or the movement goal
creates a dependency, leading to problems at feedback withdrawal

Question 10

when is KP more effective than KR?

Answer 10

1. When skills require specificity
2. When coordination must be improved/adjusted
3. When KR is redundant with task-intrinsic feedback

Question 11

when is KR more effective than KP?

Answer 11

1. To confirm learner’s assessment of task-intrinsic feedback
2. To determine the outcome when task-intrinsic feedback not available
3. To motivate continuing practice
4. To promote discovery learning by trial and error

Question 12

terminal

Answer 12

at the end

Question 13

concurrent

Answer 13

during performance

Question 14

T OR F: is terminal almost always effective?

Answer 14

TRUE

Question 15

When is concurrent most effective?

Answer 15

1) task-intrinsic feedback is low
2) learner has poor reference of correctness
3) learner is unsure what to do

Question 16

T OR F: instantaneous feedback resulted in poorer performance than
delayed feedback in both acquisition and retention.

Answer 16

TRUE

Question 17

T OR F: Is knowledge of results supported by research

Answer 17

FALSE

Question 18

what is the negative effect?

Answer 18

if learner focuses on another’s performance or engages in a secondary task

Question 19

unfilled KR-delay

Answer 19

rest period

Question 20

filled KR delay

Answer 20

other positions produces negative interference

Question 21

T OR F: post KR period of 5- 60 seconds appears to be beneficial

Answer 21

TRUE

Question 22

The Guidance Hypothesis

Answer 22

predicts guiding properities of augmented feedback are helpful for motor learning to reduce error, but it’s detrimental when relied upon.

Question 23

T OR F: Is KR OR KRP 100% optimal?

Answer 23

FALSE NOT OPTIMAL

Question 24

bandwidth feedback

Answer 24

feedback given within a pre-defined range of error - a summary of feedback about previous trials

Question 25

what are methods to reduce freqeuncy of FB

Answer 25

1. performance based bandwidths
2. Self- selected FREQUENCY (asking for help when needed)
3. summary feedback (feedback after a certain # of trials)