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 User Guide describes the dataset of derived variables for the 1975 sweep of the 1970 British Cohort Study (BCS70).
This User Guide describes the dataset of derived variables for the 1980 sweep of the 1970 British Cohort Study
This User Guide describes the dataset of derived variables for the 1986 sweep of BCS70
This User Guide describes the dataset of derived variables for the birth sweep of the 1970 British Cohort Study.
The aim of the repost was to obtain a true estimate of the distribution of dyslexic symptoms in a representative adult population of 34-year-olds.
Assessment of Literacy and Numeracy data collected between ages 21 and 34
Information on the data cleaning and matching of Age 16 school data with BCS70, and on the reliability of the resulting dataset
This document provides a brief guide to the data deriving from an arithmetic test administered to the subjects of the 1970 British Cohort Study
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