1. Cognitive interviewing : a tool for improving questionnaire design /: a tool for improving questionnaire design. (2004) Other Names: Willis, Gordon B (Gordon Bruce) Record Type: Book Extent: 1 online resource (352 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Cognitive interviewing practice. (2014) Editors: Collins, Debbie Other Names: National Centre for Social Research (Great Britain) Record Type: Book Extent: 1 online resource (288 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Questionnaire design : how to plan, structure and write survey material for effective market research /: how to plan, structure and write survey material for effective market research. (2013) Authors: Brace, Ian, 1949- Record Type: Book Extent: 1 online resource (viii, 288 pages), illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗