盲生与明眼生解决河内塔问题的比较研究

A Comparative Study of Solving the Tower of Hanoi Problem Between Blind Students and Sighted Students

让18名盲生和18名明眼生被试使用内部表象操作的方法解决河内塔问题,并比较其移动圆片的次数和反应时。结果发现,随着圆片数量的增加,被试的移动次数和反应时也显著增加;盲生与明眼生之间移动圆片的次数以及反应时都没有显著差异;视障可能会影响盲生问题解决时获取信息的速度和对任务要求的理解速度。

This study, by using internal image operation to test 18 blind students and 18 sighted students in solving the Tower of Hanoi Problem, aims to compare their reaction time and the moves of discs. The results indicate the following： as the moves increase, the reaction time of the subjects significantly increases with the increase in the moves of the discs; there is no significant difference between the blind students and the sighted students in the moves and the reaction time; hearing impairment may affect the blind students＇ speed in getting information and their understanding of the tasks.