CentERdata

De Leeuw, E.D., Hox, J.J.

Nov 02 2009

This study is divided into three parts and combines mixed-mode experiments with other experiments that were incorporated in the questionnaires. In Mixed Mode 1, the results of telephone interviews (CATI) are compared to those of an Internet questionnaire (CAWI). Mixed Mode 2 also consisted of CATI and CAWI versions, but only the internet survey can, for the moment, be disseminated. Mixed Mode 3 is a repeated measure of the internet version of Mixed Mode 1.

lissdata

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