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Perception Stage
What is the background to the problem?
What exactly is being asked?
Is the meaning of all the words clear?
What information is available ?
What information can be found ?
What form of solution is required ?
How will the results be used?
| Strategic stage
What are objectives ?
What criteria are useful ?
Have you a strategy ?
Write down a clear concise aim
| Conceptual Stage
BRAINSTORMING
Name all the factors or attributes that could effect the model (A feature list)
How are they linked ?
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