component 2 - skill aquisition Flashcards
k,mwhich 2 factors are environmental influencers ?
open and close skills
what are open skills ?
- skills which are affected by a changing environment
- skills which may require the performer to adapt
- mainly externally paced
- require decisions to be made
give an example of an open skill ?
passing in football
what is a closed skill ?
- a skill that is performed in a stable and unchanging environment
- they are habitual (the same)
- they involve a set movement
- they are self paced
give an example of a closed skill
a basketball free throw
what does externally paced mean ?
the environment determines the speed of the skill/when the skill is going to take place
what does self paced mean ?
- the performer determines when to begin the skill, the speed at which they perform the skill at
what are gross skills ?
- involve large muscle groups
- have little concern for precision
give an example of a gross skill
rugby tackle
what are fine skills ?
- skills which involve small muscle groups
- skills which involve accuracy and precision
give an example of a fine skill
archery
which are the different types of skills which use different muscular involvement ?
fine skills
gross skills
what are discrete skills ?
- skills which have a clear beginning and end
- skills which are repeatable but the performer must stop and start again
- single, specific skills
give an example of a discrete skill
shooting in netball
what are serial skills ?
- movement skills that have a number of discrete elements put together in a definite order to make a larger movement or sequence
give an example of a serial skill ?
triple jump
what are continuous skills ?
- movement skills with no clear beginning or end
- the end of one cycle of movement is the beginning of the next
- involves repetition of the same movement to make sense
give an example of a continuous skill
road / track cycling
what is a self paced skill ?
- performer controls the rage at which the skill is executed
- usually proactive (pre - planned)
- usually closed skills
give an example of a self paced
skill
a penalty in football
what is an externally paced skill ?
- the environment confirms the rate at which the skill is performed
- normally reactive (unplanned)
- usually an open skill
give an example of an externally paced skill ?
dribbling in hockey
what are simple skills ?
- skills which take few decisions to make
- skills which are usually taught/learned as a whole
- skills which may be repetitive
give an example of a simple skill ?
100 m sprint
what are complex skills ?
- skills which involve
making many decisions - skills which may have to be taught in stages
- skills where there is a lot of information to process
give an example of a complex
skill
a spike in volleyball
what is a high organization skill ?
- skills which aren’t easily broken down (into sub routines)
- skills where it’s difficult to separate sub routines without disrupting the skills
- usually practiced as a whole
give an example
of a high organization skill ?
a tennis forehand
what is a low organization skill ?
- made up of sub routines which can be easily separated and practiced by themselves
- having being practiced separately the sub routines can be put back together into the whole skill easily
give an example of a low organization skill
a trampolining routine
what is part practice ?
each sub routine is practiced in isolation and perfected then the whole skill is put back together
what are the uses for part practice ?
- skill is low in organisation
- perceptual load is high (complex)
- the skill is dangerous
- the performer is a beginner to give early success of basic movements
- used to increase confidence
- helps to practice an aspect of the skill that is weak
what are the problems with part practice ?
- not suitable for high organisation skills
- limits awareness of whole skill
- limits kinaesthetic development
- transfer to the whole skill may be difficult
- can be de- motivating for high ability learners
- takes time
give sporting examples of where part practice would be used ?
triple jump
breast stroke
serve in volleyball
dance/trampolining/gymnastics routine
what is whole practice ?
the skill is taught without breaking it down into sub routines
what are the uses for whole practice ?
- gives true kinaesthetic sense for movement of the skill
- encourages positive transfer from practice to the real situation
- encouraging an appreciation of the relationship between each part of the skill
- skill is rapid
- encourages the establishment of a motor programme ( plan of movement in long term memory )
what are the problems with whole practice ?
- unsuitable for complex skills
- difficult for low abilities and those at the cognitive stages of learning
- too fast for some learners
- can be de-motivating if failure is experienced
give sporting examples of a whole skill ?
100 m sprint
shooting in football/netball/basketball/hockey
chest pass in netball
what is progressive part practice ?
each subroutine is practiced in isolation
the subroutine is then linked to the previous subroutine
this forms larger parts of the skill eventually becoming the whole skill
(chaining)
what are uses for progressive part practice ?
practicing serial skills
practicing low organisation skills
encouraging an understanding of the links between the sub routines
what are problems with progressive part practice ?
unsuitable for high organisation skills
can be hard for learners with low ability/motivation
lots of information to process
potential for overload
can be de motivating to return to sub-routines
give examples of progressive part practice
- routines - dance/gymnastics/trampolining
- layup in basketball
- triple jump
what is whole part whole practice ?
the performer attempts the first skill first then practices the weak elements of the skill in isolation before being put back into the whole skill
what are uses for whole part whole practice ?
- practicing serial skills
- practicing low organisation skills
- correcting errors or reinforcing movements within a skill
- encouraging initial feel/fluency for a skill