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8 Cards in this Set
- Front
- Back
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George Polya's
"How to Solve It"? First |
Understand the problem.
What is the unknown? What is the data? |
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George Polya's
"How to Solve It"? Second |
Devise a plan.
Find the connection between the data and the unknown. |
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George Polya's
"How to Solve It"? Third |
Carry out the plan.
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George Polya's
"How to Solve It"? Fourth |
Examine the solution obtained.
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Computer Problem-Solving Process
Phase 1 |
Analysis and Specification Phase
Analyze- Understand (define) the problem Specification - Specify the problem that the program is to solve. |
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Computer Problem-Solving Process
Phase 2 |
Algorithm Development Phase
Develop algorithm - Develop a logical sequence of steps to be used to solve the problem Test Algorithm - Follow the steps as outlined to see if the solution truly solves the problem |
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Computer Problem-Solving Process
Phase 3 |
Implementation Phase
Code - Translate the algorithm (general solution) into a programming language Test - Have the computer follow the instructions. Check the results and make corrections until the answers are correct |
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Computer Problem-Solving Process
Phase 4 |
Maintenance Phase
- Use - Maintain |
