Design and Technology GCSE
Iteration
What Iteration means in Design and Technology GCSE, as defined for Pearson Edexcel.
Definition of Iteration
The process of repeating a design cycle (designing, testing, evaluating, refining) to gradually improve a product.
Topics that use Iteration
- Develop, communicate, record and justify design ideas, applying suitable techniques (Pearson Edexcel GCSE)
Related terms
Using Iteration in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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