Impact of Prepaid Incentives in Face-to-Face Surveys: A Large-Scale Experiment with Postage Stamps

Autor:	Wetzels, W., Schmeets, H., van den Brakel, J., Feskens, R.C.W., Methodology and statistics for the behavioural and social sciences, Afd methoden en statistieken
Rok vydání:	2008
Zdroj:	International Journal of Public Opinion Research, 20(4), 507. Oxford University Press
ISSN:	0954-2892
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=narcis______::93e0f53cd4b7df9fab551a6b21197b35 https://dspace.library.uu.nl/handle/1874/44766 Zobrazit plný text záznamu