After each vignette, the respondents will be asked two questions.
To encourage honest answers, respondents will be told that their answers on family size are confidential and will not be used to penalize them, Mr. Meng said.
Two respondents will be picked at random for their choice of a prize: a digital camera, an iPod Touch or a Kindle e-reader.
Throughout the remainder of this report, these 73 respondents will be referred to as "specialists".
These respondents will be treated as "incomplete" surveys and will not be included in the analyses.
Respondents will be asked if they downloaded Dinner Spinner when they complete the posttest survey.
Alterian found that 66percentt of respondents will be investing in social media marketing (SMM) in 2010.
If the road is full of vehicles, then respondents will be less likely to feel satisfied with travel time.
In this course, information on the respondents will be updated according to the SOEP standardly assessed household and person information.
We determined that a minimum sample size of 200 survey respondents will be adequate for meaning analyses.
During trips with these five purposes, respondents will be more likely to meet more congestion or feel worse than those with other trip objectives.
