Articulo
Do closed survey questions overestimate public perceptions of food risks?
Journal of Risk Research
Registro en:
15130009
15130009
Autor
Gaskell, G., Hohl, K.& Gerber, M. M.
Institución
Resumen
In this paper, we show that the widely accepted methodology for the assessment of risk perception – Likert-type survey questions featuring a set of risks with fixed response alternatives measuring the extent of worry or concern – may overestimate food ris FONDAP FONDAP