I think schemata are more than just tools that may be used to respond to questions. There is a strong argument that schemata are central and integral to organising behaviour and responses. I have attached a paper published on ResearchGate; also available from my website.
http://www.robertsbrown.com/publications-and-papers-by-david-roberts
Article ‘It Ain't Necessarily so’: Eliciting Hidden Knowledge and th...