Expected
Major Softgoal sub Softgoal Cont. Value Eval. Value Study Situation
  Having some structure      S1 Preparing a few questions beforehand
  Effective communications skills     S3 Having a two-person interviewing team. The second person acts as a quality controller of the communication.
Effective Elicitation Extract unanticipated information     S5 Use free-form (unstructured interview)
  Requirements be codeable    -- S11 Use of narrative interview scheme
  Faster elicitation process  
Partial- ? 
S12 Having structure
    -   Use narrative interview scheme
  Active User Involvement   + S13 Use of computer-based tools
  Lesser ambiguity    + S14 Use of a domain model for structuring the interview
  Integration of different viewpoints   + S14 Use of structured interview