Gig work and mental health during the Covid-19 pandemic: a gendered examination of comparisons with regular employment and unemployment
Understanding Society Wave 16 pilot: biomarker data collection in the UK Household Longitudinal Study
Participation of household panel members in daily burst measurement using a mobile app: effects of position of the invitation, bonus incentives, and number of daily questions
Quality of expenditure data collected with a mobile receipt scanning app in a probability household panel
Increasing participation in a mobile app study: the effects of a sequential mixed-mode design and in-interview invitation