TY - RPRT A1 - Benzeval, M. A1 - Burton, J. A1 - Crossley, T. A1 - Fisher, P. A1 - Gardiner, C. A1 - Jackle, A. A1 - Moore, J. T1 - High frequency online data collection in an annual household panel study: some evidence on bias prevention and bias adjustment Y1 - 2021 T3 - Understanding Society Working Paper Series ER -