How different mixed-mode data collection approaches impact response rates and provision of biomeasure samples
Maximising response in an address-based push-to-web survey: adjusting the communication and incentive strategies
Fieldwork outcomes at recruitment wave for Understanding Society’s second general population sample (GPS2)
Do respondents using smartphones produce lower quality data? Evidence from the first large-scale UK mixed-device survey – Understanding Society Wave 8
Non-response bias risks in sample sub-groups in Understanding Society: the UK Household Longitudinal Study