Homework for Programming Cognitive Models - 3

Answers are to be emailed to Frank.Ritter@nottingham.ac.uk by 2pm Monday 8 March 1999. Include a nickname so that grades may be posted annonymously.

HW3 - 20 points out of 200.

1. What type of learning through chunking is possible besides speedup learning? (5 points)

2. Give an example of how chunking could provide indeductive closure. (5 points)

3. What would happen if all support (o- and i-support) were the same? (5 points)

4. Just when do chunks get formed? Show on a trace where and how they get created in ht2. (5 points)

How do impasses map onto PSCM level operations? (bonus point possible, for it's a hard one)