Here you will find all the documentation for our four studies. This includes survey questionnaires, interviewer instructions, showcards, technical reports, survey reports, and derived variables. For more information, take a look at our guide to the different documentation types.
Appendices for the technical report on the NCDS age 42 and BCS70 Age 30 sweeps.
Technical report on the NCDS age 42 and BCS70 Age 30 sweeps.
Derived variables for sweep 4 of NCDS
Occupation information gathered during the NCDS5 survey was coded using CASOC (Computer-Assisted Standard Occupation Coding) software which created errors. This data note reports the re-coding of occupations
This Data Note reports on work done to improve the quality and consistency of data relating to the children of cohort members available for NCDS5.