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 explains the derivation of variables on Highest Educational Qualification obtained by cohort members in the National Child Development Study (NCDS) and the 1970 British Cohort Study (BCS70).
Details on the ‘What about Work?’ and CARALOC (Locus of Control) Scales administered to the cohort at ages 10 and 16
Data Note explaining the process of cleaning up the dataset and deriving variables which facilitate analysis of the Age 16 Arithmetic test for BCS70.
Test Booklet for BCS70 Cohort members Age 5. With annotations
Age 5 Maternal Self- Completion Survey for BCS70
Assessment of combined household grid variables of BCS and NCDS when both surveys were conducted between 1999/2000
Assessment of combined pregnancy histories of BCS and NCDS when both surveys were conducted between 1999/2000
Questionnaire for cohort members administered for the NCDS age 42 and BCS70 Age 30 sweeps.
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.