Chapter 3 Flashcards
stages of motor development
- fundemntal phase
2. specialized movement phase
initial stage
characteristics:
- missing elements/improper sequencing of movments within a skill/movement
- little rythmic flow or coordination
- generally the beginning of new skills
elementary stage
- exaggeration of skill elements still present from intial stage
- timing and spatial elements show improvement
- physical maturation: has prgressed, therefor performance is more coodinated
- inividuals often will plateu at this level without proper instruction, pratctice, and encouragement
mature stage
-to reach children must have exposure to appropriate learning environment, have opportunity to practice , receive effective instruction
-learning can be influenced by motor learning methods at this critical stage
character by:
-mechanically efficient movement performance/execution
-coordinated movement
-controlled movement
specialized movement stage
inclusive of the:
- transitional stage
- application stage
- lifelong utilization stage
- must reach mature stage first
proficiency barrier
when foundation is not developed
- lack of continued progress
- hinders active lifestyle
opportunity
- opportunity to explore movement and to participate is a key factor in developing an active lifestyle
- those who prgress quickly (athletes) tend to have/find more opportunity in movement classes (in/out of school)
- slower progressers: labeled unathletic
motor learning theory
- generalized motor program theory- fundemental movement skills
- motor programs created and stored in the motor cortex
- the GMP acts as a blue print for related skills called up for movements that are similar
schema theory
-helps us to know how far apart to place our hands in cartwheel, how long our strides need to be to increase our speed to get to finish line in the fastest time possible
motor learning: contexual interference theory
- how can we organize the rules of a skill/movement can result in higher learning? : challenge the learner in new ways
- initially performance will worsen/decrease
- teacher/coaches must provide encouragement to help maintain motivation of individuals
- overtime, performance improves
CI
methods of CI for structuring practice:
- blocked/constant
- random
- variable
blocked/constant
- commonly used
- practice one skill, one way (repeat)
ex) catch
random
- best potential for learning
- reflection of real-life
- practice i structured so that one skill is not repeatedly practiced
ex) obstacle course
variable
-can be used alone, eventually can be used with random practice
one varibale is emphsized
-one variable is manipulated
which CI firm is best
blocked/constant for beginners