Creator: Mick P. Couper
| Title | Description |
|---|---|
| LISS Data Archive > Leisure time expenditure | This study investigates whether effective question writing reduces the effect of pictures presented with a question. The study contains two measures: In the first measure respondents were randomly assigned to one of nine experimental conditions (3 x 3), thus varying both pictures and verbal instructions. In the second measure verbal instructions were kept identical to wave I, whereas respondents were again randomly assigned to one of three picture-conditions. |
| LISS Data Archive > Leisure time expenditure > Wave 1 | This study investigates whether effective question writing reduces the effect of pictures presented with a question. Respondents were randomly assigned to one of nine experimental conditions (3 x 3), thus varying both pictures and verbal instructions. |
| LISS Data Archive > Leisure time expenditure > Wave 2 | In July 2009, the LISS panel completed wave 2 of a questionnaire on leisure time expenditure. The survey included an experiment to test whether effective question writing reduces the effect of pictures presented with a question. Verbal instructions were kept identical to wave I, whereas respondents were again randomly assigned to one of three picture-conditions. |