Formulating should include
- revisiting the solutions proposed
- proposing an improved solution(s), based on data acquired
- justifying how the improved solution better meets the criteria
- testing the improved solution.
Process/Skill Questions:
- Why should one revisit the solutions proposed when formulating an alternate solution to the problem?
- How might the data acquired in the test influence the formulation of an alternate solution?
- What factors might help justify an alternate solution as optimal?