Modification should include
- revisiting the solutions proposed in the brainstorming step
- proposing alternative optimal solutions, based on the data acquired
- justifying the alternative solution
- adapting/modifying the current design.
Process/Skill Questions:
- Why should one revisit the solutions proposed in the brainstorming step when formulating an alternative solution to the problem?
- How might the data one acquired in the test influence the formulation of an alternative solution? What factors might help one to justify an alternate solution as optimal?