National Child Development Study (NCDS) Telephone pilot interviews Correspondence and survey questions re NCDS Cohort member telephone 'pilot' interviews May 2002. This contains: - Email correspondence between Peter Shepherd, other CLS staff, and NatCen staff (employed to carry out the survey) re the costs and content of the proposed telephone interview - Text for the telephone interview and questionnaire - Table showing 'Telephone 'pilot' to identify time taken to gather 'social' data (May 2002)' - Table showing 'Telephone 'pilot' to identify scale of change in 'social' data (May 2002)' 2002