Why are some problems hard? Evidence from Tower of Hanoi

This publication has 26 references indexed in Scilit:

• On the process of comparing sentences against pictures
  Published by Elsevier ,2004
• Categorization and Representation of Physics Problems by Experts and Novices*
  Cognitive Science, 1981
• Presentation and representation in design problem‐solving
  British Journal of Psychology, 1980
• The theory of learning by doing.
  Psychological Review, 1979
• Post-iconic visual storage: Chunking in the reproduction of briefly displayed visual patterns
  Cognitive Psychology, 1978
• Working Memory
  Published by Elsevier ,1974
• Perception in chess
  Cognitive Psychology, 1973
• Spatial and verbal components of the act of recall.
  Canadian Journal of Psychology / Revue canadienne de psychologie, 1968
• The Suppression of Visualization by Reading
  Quarterly Journal of Experimental Psychology, 1967
• A study of the effects of verbalization on problem solving.
  Journal of Experimental Psychology, 1962