Comparing Health Survey Data Cost and Quality Between Amazon's Mechanical Turk and Ipsos' KnowledgePanel: Observational Study

• Váldodahkkit: Patricia M Herman (Dahkki), Mary E Slaughter (Dahkki), Nabeel Qureshi (Dahkki), Tarek Azzam (Dahkki), David Cella (Dahkki), Ian D Coulter (Dahkki), Graham DiGuiseppi (Dahkki), Maria Orlando Edelen (Dahkki), Arie Kapteyn (Dahkki), Anthony Rodriguez (Dahkki), Max Rubinstein (Dahkki), Ron D Hays (Dahkki)
• Materiálatiipa: Girji
• Almmustuhtton: JMIR Publications, 2024-11-01T00:00:00Z.
• Fáttát: article
• Liŋkkat: Connect to this object online.

BackgroundResearchers have many options for web-based survey data collection, ranging from access to curated probability-based panels, where individuals are selectively invited to join based on their membership in a representative population, to convenience panels, which are open for anyone to join....