Speed vs. Accuracy

Fitt's Law1954),執行動作的時間與其難度成正比。(無論距離增加或準確度增加都會提升了動作的難度。)換句話說,當準確度的要求提高時,速度往往要調低。在現實的技能學習過程中,特別在最初的學習階段,也多偏向捨棄速度以追求準確度。

肌動程式
Motor Program

通用肌動程式
Generalized Motor Program
 


References

  1. Fitt, P.M. (1954). The information capacity of the human motor system in controlling the amplitude of movement. Journal of Experimental Psychology, 47, 381-391.

  2. Schmidt, R. A. (1991). Motor learning & performance: From principles to practice. Champaign, IL: Human Kinetics.


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最近更新日期(Last Updated):2007-07-01