The effects of survey mode and sampling in Belgian election studies: a comparison of a national probability face-to-face survey and a nonprobability Internet survey Vrije Universiteit Brussel KU Leuven
National probability election surveys are more and more abandoned. Decreasing response rates and the escalating costs of face-to-face and telephone interviews have strengthened election scholars’ reliance on nonprobability internet samples to conduct election surveys online. In a number of countries, experiments with alternative ways of recruiting respondents and different interview modes have been well documented. For other countries, however, ...