4EFAAF6C-7F90-4298-94F3-B168C055DE54Evidence gathering using the Centre for Longitudinal Studies scoping projectResearch GrantES/T00116X/15807F429-7BF0-4E42-917E-D4ADF5399E7BUKRIINCOME_ACTUAL5133834473680E-4D91-4FC1-B423-A05AFDCECA66Does mode matter? The impact of using a mixed mode time use diary on data quality and measurement in the Age 14 Survey of the Millennium Cohort Studycbc38c3e169c5f3ed9d2c5169259e1c6GIlbert E2019-01-01Technical Report5e68d7d94208c8.70568762