2.3thinking + problem solving Flashcards
what is thinking
conscious or subconsious cognitive processing
what is a problem
discrepancy between present state and goal state
stage of problem solving
define problem
generate possible solution
evaluate possible solution
tower of hanoi
ascending blocks that you stand up in order
what is meant by search space
different ways things can be achieved
what do cognitive psychologist compare the human mind to
a computer
3 assumption of problem solvng
serial process
limited stm
ltm info retrieved
strength
can be compared to humans
weakness
many differences between human and computer eg
EMOTIONS
strength of AI
limit human error [no emotion]
24/7 available
wekness of AI
no emotion
doesnt consider past experience, doesnt learn
gestalt approach
important to see whole structure of problem
reproductive thinking
use past experience to solve problem
productive thinking
insight, think outside the box
kohler - hungry chimp
found solution to reach monkeys by stacking box