Interview Script

1 Opening Question

• “How was it?”

  Let the user speak, and encourage them, until they dry up and stop of their own accord.

  
  
  

2 Standard Questions

1. “Did anything strike you as particularly good?”
   
   
2. “Did anything strike you as particularly bad?”
   
   
3. "Do you know what parallel coordinates are after going through the tutorial?"
   
   

3 Individual Questions

At this point, ask any questions which arose during the test with each particular test user.