Documentation

Here you will find all the documentation for our 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.

  • Growing Up in the 2020s study
  • National Child Development Study
  • 1970 British Cohort Study
  • Next Steps
  • Millennium Cohort Study
  • COVID Social Mobility & Opportunities study
  • Children of the 2020s study
  • Early Life Cohort Feasibility Study
  • linkage
  • Coding frames
  • Data notes
  • Derived variables
  • Ethical review and consent
  • Laboratory procedures
  • Questionnaires and interviewer instructions
  • Showcards
  • Survey reports
  • Technical reports
  • User guides

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Questionnaires and interviewer instructions

MCS Age 17 Parent Online Questionnaire

Paper representation of the parent online questionnaire (CAWI) for MCS 7.

Date published: 30 January 2020

User guides

Next Steps User Guide to Linked Individualised Learner Records (ILR) Learner and Learning Aims Datasets

This user guide accompanies the datasets linking education data to the records of Next Steps participants based in England. The Individualised Learner Record (ILR) is a collection of data about learners and the learning undertaken in further education (FE) in England.

Date published: 22 January 2020

User guides

Next Steps User Guide to the Linked National Pupil Database (NPD) KS4 and KS5 Datasets

This user guide accompanies the datasets linking education data (Key Stage 4 and 5) to the records of Next Steps participants based in England.

Date published: 22 January 2020

User guides

BCS70 Age 46 Survey Secure Access Geographical Identifiers User Guide

User guide for the BCS70 Age 46 Survey Secure Access Geographical Identifiers

Date published: 3 October 2019

Derived variables

BCS70 Age 46 Survey Derived Variables User Guide

User guide for the BCS70 Age 46 Survey Derived Variables

Date published: 3 October 2019

Questionnaires and interviewer instructions

BCS70 Age 46 follow up – summary of questionnaire content

Date published: 6 June 2019

Ethical review and consent

MCS Ethical Review and Consent

This note reports on the approach adopted to ethical review and informed consent for the various stages of the Millennium Cohort Study.

Date published: 1 February 2019

Questionnaires and interviewer instructions

BCS70 Age 46 Biomedical Sweep: interview questionnaire

Questionnaire used in the age 46 interview.

Date published: 28 January 2019

Ethical review and consent

BCS70 Ethical Review and Consent

Review of Ethical procedures used for each Sweep of BCS70.

Date published: 1 January 2019

Technical reports

BCS70 Age 46 Survey – Technical Report

This report provides an account of the design, development and conduct of the Age 46 Survey.

Date published: 1 October 2018

Contact us

Centre for Longitudinal Studies
UCL Social Research Institute

20 Bedford Way
London WC1H 0AL

Email: clsdata@ucl.ac.uk

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