2.1 skill characteristics and their impact on transfer and practice Flashcards
What are the different continua for skill classification?
Open and closed:environmental influence
Gross and fine: extent of muscles used
Self-paced and externally paced: control and rate of execution
Discrete, continuous and serial skills: continuity
High and low organisation
Simple and complex: degree of difficulty
What is an open skill?
A skill performed in an unpredictable environment
What is a closed skill?
A closed skill is a skill performed in a predictable environment
What are the characteristics of an open skill?
- perceptual
- some environmental influence e.g. the opposition, the pitch, the position of teammates
- no set movement pattern
- reactive
- needs other players present
What are the characteristics of a closed skill?
Characteristics of a closed skill:
- habitual
- pre-learned set pattern of movement
- proactive
- does not require other players
- no environmental influence e.g. the skill does not have to be adapted to suit the environment, it can be repeated (golf putt)
What is a gross skill?
A gross skill is a skill that uses large muscle groups
What is a fine skill?
A fine skill is a skill that uses smaller muscle groups
What is a self-paced skill?
A self-paced skill is when the performer controls the start and the speed of the skill
What is an externally-paced skill?
An externally paced skill is when the performer has no control over the start and the speed of the skill
What are the characteristics of a self-paced skill?
Characteristics of a self-paced skill:
- proactive
- doesn’t require the presence of others
- generally closed skills
What are the characteristics of an externally paced skill?
Characteristics of an externally paced skill:
- reactive
- require the presence of others
- generally open skills
What is a discrete skill?
A discrete skill is one with a clear beginning and end
What is a sub-routine?
A sub-routine is the actions that form the parts of a skill such as grip, trunk rotation and arm swing in a tennis serve
What is a serial skill?
A serial skill is a skill that contains several discrete skills in order to make a more integrated movement
What is a continuous skill?
A skill with no clear beginning or end
What is a low organised skill?
A low organised skill is a skill that is easily broken into parts e.g. a swimming stroke because the arm action, leg action and body positioning can be easily identified and practiced separately
What is a high organised skill?
A high organised skill is a skill that is not easily broken down into parts/sub-routines e.g. a volley in football because it is quick and all the parts of the skill merge/ integrate when the skill is performed
What is a simple skill?
A simple skill is one that requires few decisions when being performed e.g. forward roll
What is a complex skill?
A complex skill is a skill that requires decision making using lots of information when performed e.g. hockey dribble
What are the characteristics of a simple skill?
Characteristics of a simple skill:
- limited decisions to be processed during execution
- not much to think about as the skill is being completed
- low speeds at which decisions need to be processed and performed
- low levels of accuracy needed
What are the characteristics of a complex skill?
Characteristics of a complex skill:
- high amount of information to be processed
- lots of decisions to be made
- high level of accuracy
- high speed and power required to perform the skill
What is positive transfer of training? (And examples)
Positive transfer of learning is where the learning of one skill aids the performance of another. E.g. overhead volleyball serve and tennis serve. Basketball and netball pass
What is negative transfer of training? (And examples)
Negative transfer of training is where the learning of one skill hinders the learning of another. E.g. badminton (uses wrist) and tennis serve (arm action) but both courts are divided by a net so the familiarity can cause confusion
What is zero transfer of learning?
Where the learning of one skill has no influence/impact on the learning of another. E.g. breaststroke and shooting in netball or football