FINALS CHAPTER 12 Flashcards
Occurs when an obstacle is present between a present state and a goal
Problem
Gestalt psychologists’ approach where they change the problem’s representation
Restructuring
Sudden realization of a problem’s solution
Insight
Difference between solving insight vs noninsight problems
Insight problems were solved suddenly
Non-insight problems are solved gradually (linear)
People’s tendency to focus on a specific characteristic of the problem that keeps them from arriving at a solution
Fixation
Restricting use of an object to its familiar function
Functional fixedness
Example of problems of functional fixedness
Candle problem
Two-string problem
Preconceived notion about how to approach a problem which is determined by experience
Mental set
Conditions at the beginning of the problem
Initial state
Solution of the problem
Goal state
Actions that take the problem from one state to another
Operators
Conditions after each step is made towards solving problem
Intermediate state
All possible states that could occur when solving a problem
Problem space
A way of solving a problem in which the goal is to reduce the difference between the initial and goal state
Means-end analysis
Small goals that help create intermediate states closer to goal
Subgoals
This problem shows that it is easier to solve when information is provided that points towards the correct representation of the problem
Mutilated-checkerboard problem
In this procedure, subjects are asked to say out loud wha they are thinking while solving the problem
Think-aloud protocol
Using the solution to a similar problem to guide solution of a new problem
Analogical problem solving
Transfer from one problem to another
Analogical transfer
Problem that the subject is trying to solve
Target problem
Another problem that shares some similarities with the target problem and that illustrates a way to solve the target problem
Source problem
Underlying principles that govern the solutions
Structural features
Process by which tw o problems are compared and similarities between them are determined
Analogical encoding
Observing people to determine how they solve problems in real life situation
In vivo problem solving research