57:46

The Living and Working in Europe Survey

59:27

Cognitive testing to refine the WHO's sexual health questionnaire

1:00:41

A feasibility study for a new UK birth cohort

1:01:20

Revisiting the current state of online probability-based and opt-in survey samples

55:39

Launch event: Topline report on digital social contacts

44:47

Producing a future proofing UN Handbook on Household Surveys

59:02

Incentives in the Ethnic Minority British Election Study and National Travel Attitudes Survey

53:17

Designed big data: Augmenting surveys with sensors, apps, wearables, and data donation