Long description
Figure 2 is a flow diagram. It has three stages, and flows from the top downwards with a loop back from the third stage to the first stage. The first stage is set in a square and contains the text: ‘Generate ideas’, an arrow then leads to the next stage. The second stage is set in a square and contains the text: ‘Suitability test’ an arrow then leads to the next stage. The third stage is set in a diamond and contains the text: ‘Is the research suitable?’, an arrow labelled 'no' leads back to the first stage. There is no route given for any other answer.