Revisiting the current state of online probability-based and opt-in survey samples
59:30
Survey Futures: Thinking about the post-pandemic role of survey interviewers
59:27
Cognitive testing to refine the WHO's sexual health questionnaire
58:20
Think Fast, Talk Smart: Communication Techniques
32:38
«Le job de Trump va être de gérer la défaite américaine face aux Russes», cingle Emmanuel Todd
1:03:25
Private Shares Seminar with Kevin Moss (Recorded 12/11/2024)
25:15
How to calculate p-values
57:46
The Living and Working in Europe Survey
50:45