递归(计算机科学)
心理学
代表(政治)
心理表征
模式(计算机接口)
介绍(产科)
塔楼
认知心理学
认知
数学教育
计算机科学
人机交互
算法
医学
土木工程
神经科学
政治
政治学
法学
放射科
工程类
作者
Madison Fansher,Priti Shah,Sébastien Hélie
出处
期刊:Cognition
[Elsevier]
日期:2022-07-01
卷期号:224: 105041-105041
标识
DOI:10.1016/j.cognition.2022.105041
摘要
The Tower of Hanoi (TOH) is a classic problem that can be solved via multiple strategies. This study used TOH to examine how mode of presentation of a problem influences strategy use and transfer. Undergraduate students (Experiment 1) or Prolific workers (Experiment 2) completed two TOH problems of varying difficulty (4-disk/5-disk). They were randomly assigned to different conditions in which problems were either high in internal representation (mental) or high in external representation (computer). Participants were better able to complete problems successfully when external representations were available but completed problems in fewer moves when relying on internal representations. In addition, participants spent more time between moves when solving problems mentally, suggesting that external representations encourage speed while internal representations promote accuracy when solving recursion problems. Lastly, both experiments provide evidence that first solving a problem mentally encouraged participants to use strategies similar to goal recursion on a second problem.
科研通智能强力驱动
Strongly Powered by AbleSci AI