Skill Acquisition Flashcards
(51 cards)
What’s a skill ?
Learned ability to bring abt predetermined results with max certainty and efficiency, often with minimal effort or energy
What are some characteristics of a skill ?
Aesthetic
Fluent
Accurate and controlled
Consistent
Learnt
What is ability ?
The innate, genetically determined traits that form the foundation for the development of skills and performance in various sports
Examples of ability:
Balance
Coordination
Muscular power and endurance
Flexibility
What is gross-motor ability ?
Refers to the skills that involve large muscle groups to produce powerful, coordinated and efficient movements
Requires high level of physical fitness and spatial awareness
What is psycho-motor ability ?
Refers to the skills that involve the integration of brain and muscle function to produce precise and controlled movements
What’re the 6 skill continuums ?
Environmental
Pacing / control
Muscular involvement
Difficulty
Organisation
Continuity
What is the environmental continuum ?
Consists of open and closed skills
Open: unstable environment, its influenced by external factors (opponents), not done the same all the time
Closed: stable environment, little to no external factors influence it, done the same nearly all the time
What is pacing / control continuum ?
Consist of self paced and externally paced skills
Self paced: timing and speed of execution controlled by performer
Externally paced: execution of skill is influenced by external factors
What is the muscular involvement continuum ?
Consist of gross and fine skills
Gross: large muscle group movements, powerful
Fine: smaller muscle groups, accuracy, precision
What is the difficulty continuum ?
Consists of simple and complex skills
Simple: little cognitive processing is needed, few decision need to be made
Complex: high cognitive processing is needed, lots of decisions need to be made
What’s the organisation continuum ?
Consist of high and low organisation skills
High: skill is difficult to divide into sub routines due to them being closely linked
Low: skills can be broken down into sub routines
What is the continuity continuum ?
Consists of discrete, serial and continuous skill
Discrete: there clear beginning and end of skill
Serial: sequence of discrete skills in specific order
Continuous skill: no clear beginning or end and are repeated cyclically
What are the three stages of learning ?
Cognitive
Associative
Autonomous
What’re the characteristics of cognitive stage of learning ?
- beginner stage
- frequent errors due to being new to skill
- movements are slow, inconsistent and uncoordinated
- learners rely on extrinsic feedback
- demonstration and verbal instructions need giving for them to understand skill
What’re the characteristics of associative stage of learning ?
- intermediate stage where errors or fewer and skill starts to become more consistent
- some level of self correction and intrinsic feedback is used (enhanced kinaesthetic awareness)
- movements start to become smoother and coordinated
- practice and repetition are crucial
What are the characteristics of autonomous stage of learning ?
- advanced stage
- little conscious effort is needed to perform skill
- athlete has spare attention
- high levels of consistency and precision
- high kinaesthetic awareness
What is kinaesthetic feedback ?
Type of intrinsic feedback that comes from sensory receptors (proprioreceptors).
Provides info abt body position, movement, force and muscle tension without relying on external sources
What’re the 4 types of learning curves ?
Linear learning curve
Positively accelerated learning curve
Negatively accelerated learning curve
S shaped learning curve
What is a linear learning curve ?
Rate of improvement directly proportional to number of training sessions : constant improvement
Occurs when skill is simple or when athletes motivation is high
What is a positively accelerated learning curve ?
Shows slow progress st first followed by rapid improvement
Occurs when skill is complex and difficult at first but once understood progress speeds up
What is a negatively accelerated learning curve ?
Shows rapid progress early on the plateaus as learning slows down
Occurs when learning skill that is easy to grasp initially but becomes harder to perfect
What’s an s shaped landing curve ?
Combination of slow initial learning, followed by rapid improvement, than a plateau
Occurs when performer struggles at first then makes a breakthrough before levelling off