Skill Acquisition (2.1) Flashcards
on the musular movement continuum skills are classified into _______ or _____ skills
gross
fine
on the environmental influence continuum skills are classified into ____ or ______
open
closed
on the continuity continuum skills are classified into _____ , ______ or ______
discrete
serial
continuous
on the pacing continuum skills are classified into _____ or______
internally paced
externally paced
on the difficulty continuum skills are classified into ____ or _____
simple
complex
on the organisation contiuum skills are classified into _____ or _____
low
high
a gross skill is…
a skill that uses large muscle groups
a fine skill is….
a skill that is an intricate movement using only small muscle groups
a sporting example of a gross skill is
running in a 1500m
a sporting example of a fine skill is
a snooker shot
an open skill is…
a skill that is affected by the environment, where the environment is constantly changing
a closed skill is…
a skill that is not affected by the environment, where the environment is predictable
an example of an open skill is…
a return in a game of tennis
an example of a closed skill is…
a serve in tennis
a discrete skill is…
a skill that is brief, with well defined actions that have a clear beginning, middle and end
a serial skill is…
a skill where a group of discrete skills are strung together to make a new and complex movement
a coninuous skill is…
a skill that has no clear beginning or end and is repeated
an example of a discrete skill is…
a penalty kick in football
an example of a serial skill is…
the hop, skip and jump in a triple jump
an example of a continuous skill is…
running
an internally paced skill is…
a skill that is self paced, the performer controls the rate at which the skill is executed
an externally paced skill is…
when the environment controls the rate of performing of the skill
an example of an internally paced skill is…
javelin throw
an example of an externally paced skill is…
a dancing routine that has to be in time to the music
a simple skill is….
a skill that involves few decisons and little concentration
a complex skill is…
a skill that involves many decisions and are complicated
an example of a simple skill is…
sprinting in a 100m sprint
an example of a complex skill is…
a vault in gymnastics
a low organisation skill is…
a skill that is easy and uncomplicated and can be broken down into subroutines
a high organisation skill is…
a skill that cannot be broken down into sub-routines
what are the 8 different types of practice?
part practice
whole practice
whole-part-whole practice
progressive part practice
massed practice
distibuted practice
fixed practice
varied practice
what is part practice?
working on an isolated subroutine to perfect it
the 2 advantges of part practice are
it reduces the possibility of overload
allows the performer to gain confidence
give a practical example of part practice
practising only the backswing in a tennis serve
what is whole practice?
a skill being taught and practised as a whole
when is whole practice used ?
high organistaion skills
what is the advantage of whole practice?
helps to develop kinasthesis
give a practical example of whole practice
practicising a golf swing
what is whole-part-whole practice?
practising the whole skill then practising a sub routine in isolation then practising the whole skill again
when is whole-part-whole practice used?
serial skills or low organisation skills
what are the 2 advantages of whole-part-whole practice?
can identify strengths & weaknesses
allows some feel of the skill
give a practical example of whole-part-whole practice
practising the whole swim stroke
practising the leg kick in isolation using a float
practice whole stroke again `
what is progressive part practice?
where a skill is broken down into subroutines. the athlete learns one link then once mastered adds another link on (chaining) until the whole skill is complete
when is progressive part practice used?
serial skills
complex skills
low organisation skills
what is the advantage of progressive part practice?
helpful to allow perfomer to learn links between subroutines and transfer these to the whole skill
give a practical example of progressive part practice
gymnastics floor routine
what is massed practice?
practice with short or no rest intervals
when is massed practice used ?
discrete skills
highly motivated performers with high fitness levels
give a practical example of massed practice
hitting 5 minutes of tennis forehand shots with little or no rest between shots, using a ball machine
what is distributed practise?
practice sessions with rest intervals included
when is distributed practice used ?
continuous skills
with beginners
complex skills
what are the 2 advantages of distributed practice?
rest intervals allows time for feedback
helps maintain motivation
give a practical example of distributed practice
a swimmer does a length than has a rest while the coach gives feedback
what is fixed practice?
a specific movement pattern is practised repeatedly in a stable environment
when is fixed practice used?
with closed skills
what is the advantage of fixed practice?
allows skills to become habitual and automatic
give a practical example of fixed practice
a discus thrower practising in the throwing circle - the discus always ways the same and the circle is always the same area
what is varied practice?
when a skill is practised in many environments