KP161 Lecture Notes - Lecture 17: Shortstop, Motor Learning, Motor Skill

• School: WLU
• Department: Kinesiology & Physical Education
• Course: KP161
• Professor: Quincy Almeida

Document Summary

A shortstop does not field ground balls with the same specifications throughout a game. Variability should be the focus of practice. Variability in movement and context is a necessary ingredient for skill development. A learner should be able to generalize a skill to a variety of situations. Varia(cid:271)le pra(cid:272)ti(cid:272)e e(cid:374)ha(cid:374)(cid:272)es the de(cid:448)elop(cid:373)e(cid:374)t of the lear(cid:374)er"s s(cid:272)he(cid:373)a (cid:894)s(cid:272)h(cid:373)idt, 1(cid:1013)(cid:1012)5(cid:895) Helps to select appropriate parameters for task. Skill acquisition is best achieved through the modification of constraints (newell & Practice trials: constant practice group outperformed the variable practice group. Greater learning gains by variable practice group. An argument that is something made for the use of variable practice is that, in an actual performance context, the same movement is never performed twice. Learning: a relatively permanent change i(cid:374) a perso(cid:374)"s a(cid:271)ilit(cid:455) to e(cid:454)e(cid:272)ute a (cid:373)otor skill, as a result of practice of experience. Performance: a temporary expression of a skill.