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.
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.
Data Note reporting on the creation of a new regional variable which has fewer missing cases than previous
The BSAG was used in sweeps 1 and 2 of NCDS
This documentation gives details of selected derived variables that have been developed by researchers during work analysing data from NCDS5. This is part of a programme of work to make available to the wider research community revised data from the 5th sweep of NCDS.
Information gathered in relation to the current or most recent job has now been coded using both the 1980 and the 1992 Standard Industrial Classification (SIC)
Report on NCDS 5th sweep survey
Questionnaire for cohort members administered in the Age 33 sweep of NCDS.
The instructions given to interviews for the Age 33 sweep of NCDS.
User guide to the 5th sweep of NCDS
Annotated mother interview administered in the Age 33 sweep of NCDS.
Annotated version of the “Your Child” questionnaire given to cohort members.