Skill Acquisition Flashcards
What are the characteristics of a skill?
. Aesthetically pleasing
. Controlled
. Efficient
. Fluent
. Accurate
. Consistent
. Economical
What acronym can be used to remember the characteristics of a skill?
ACEFACE
How many different skills are there on the skill continua?
13
What are the 13 different skills on the skill continua?
. Open
. Closed
. Discrete
. Serial
. Continuous
. Gross
. Fine
. High organisation
. Low organisation
. Simple
. Complex
. Self paced
. Externally paced
What is an open skill?
A skill that is performed when the sporting environment is unpredictable and changes frequently
What is a closed skill?
A skill that is performed when the sporting environment is predictable
What is a gross skill?
A skill that is performed using large muscle groups
What is a fine skill?
A skill that uses smaller intricate muscle groups
What is a self paced skill?
A skill in which the performer controls the speed at which the skill is performed and often has some control over when it starts
What is an externally paced skill?
A skill in which the performer has no control over when to start the skill or how fast it might be performed
What is a discrete skill?
A skill that has a clear beginning and end and is one short sharp action
What is a serial skill?
A skill that has several discrete skills that are linked together in a specific order to form a completed task
What is a continuous skill?
A skill that has no clear beginning or end. Often the end of one part or sub-routine of a skill is the start of the next part
What is a high organisation skill?
A skill that cannot be easily broken down into parts
What is a low organisation skill?
A skill that can be easily broken down into its sub routines
How many types of learning transfers are there?
4
What are the four learning transfers?
. Positive
. Negative
. Zero
. Bilateral
What is positive learning transfer?
When the learning of one skill helps the learning of another
What is negative learning transfer?
When the action of one skill hinders the learning of another
What is zero transfer?
When the learning of one skill has no effect on another
What is bilateral transfer?
When the learning of one skill is transferred across the body
What is an example of positive transfer of learning?
Similar actions of a basketball pass and a netball pass
What is an example of negative transfer of learning?
Both badminton and tennis courts are similar but actions of the serve are different. A badminton serve uses the wrist whereas a tennis serve uses the arm
When may negative transfer take place?
When there may be a familiarity with the environment in which the different skills are performed
What is an example of zero transfer of learning?
Swimming action and foot placement in rock climbing
What is an example of bilateral transfer of learning?
Right footed player encouraged to use left foot when required so impacts of shots from both feet are equal
How can you ensure a positive transfer of learning?
. Make the training sessions realistic
. One skill should be learned well before moving onto another
. Reward and reinforce players for correct adaptations
What are the three methods of presenting practice?
. Whole practice
. Whole-part-whole practice
. Progressive part practice
What is whole practice?
It is performing the skill in its entirety without breaking it into subroutines
When would you use whole practice?
. If the skill is fast, ballistic, and discrete
. Skill is highly organised
. Skill is simple
. The feel of the task is required (kinaesthesis)
What are the advantages to whole practice?
. Gives a feel for the whole skill (kinaesthesis)
. Takes shorter time to perfect performance
. Performance is more fluent
. Helps create specific images that are stored as a plan in the LTM
. It is more realistic
. Makes more skill consistent
What are the disadvantages to whole practice?
. Places unnecessary demands on performer especially if beginner
. Possibility of fatigue
. Maybe too much info for performer to take in
What is whole-part-whole practice?
It is when the performer has an attempt at the whole skill for feel of movement at first. Then each part of the skill is practiced individually and finally put back into the whole skill
When would you use whole-part-whole practice?
. Beginner is doing complex tasks
. If it is high organisation - allows coach to concentrate on one aspect of the skill at a time
What are the advantages to whole-part-whole practice?
. Motivation is provided when specific weakness in skill is corrected
. Allows for immediate feedback
. Corrects any errors
. Fluency and integration of subroutines are maintained
. Maintains feel for whole skill
What are the disadvantages to whole-part-whole practice?
. May produce negative transfer of learning effects unless the PARTS are put back into WHOLE during same session
. More time consuming
. Requires patience and perseverance
What is progressive part practice?
It is when the first part of skill is taught and rest of the parts are added in sequence
When would you use progressive part practice?
. Low organisation skill
. Skill is serial
. Part of a complex skill can be isolated
What are the advantages of progressive part practice?
. Focus’ on one aspect of the task
. Potentially correct specific weaknesses
. Fatigue reduced as time to rest
. Each part brings success in stages to restore motivation
. Improve confidence
. Builds initial understanding
What are the disadvantages to progressive part practice?
. It is time consuming
. It removes feel for the whole skill (kinaesthesis)
. Ignores links between subroutines
. Danger of negative transfer between sequences
What are the three stages of learning?
. The cognitive stage
. The associative stage
. The autonomous stage
What happens in the cognitive stage?
The performer has to think carefully about their actions and try to understand how to copy the demonstrations and instructions they receive.
What are the features of the cognitive stage?
. Mental image created
. Mental rehearsal required
. Many mistakes performed
. Jerky movement
What type of feedback would be given in the cognitive stage?
Extrinsic feedback
What happens in the associative stage?
The competent beginner moves to an accomplished performer.
What are the features of the associative stage?
. Performer continues practicing
. May continue using trial and error process to perfect skill
. May still use feedback
. Fewer mistakes performed
. Movement are smoother
. May compare current level to top performers and adjust practice to reach that level (modelling)