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.
Technical report on the NCDS age 42 and BCS70 Age 30 sweeps.
Appendices for the technical report on the NCDS age 42 and BCS70 Age 30 sweeps.
Annotated version of the questionnaire from BCS Age 26 sweep
Guide to the 26 year follow up for BCS70
Guide to Age 21 Survey of a 10% sample of BCS70
Questionnaire for the Age 21 sample of BCS70
Description of 22 month survey and data deposited with the ESRC survey archive. Includes full questionnaire
Various numeracy, logic and literacy tests for the Age 10 sweep of BCS70
Shortened Version of the Edinburgh Reading Test used at Age 10 sweep of BCS70