Ever wonder what all those big data companies, who make tons of money selling information about you, actually know? With newly heightened concerns about data privacy, some companies will finally give you a peek. And it’s not too impressive. Maybe it’s good enough for mass marketing, but for those of us in research who sometimes…
Every once in a while we opt for slider scales on surveys we have designed – usually when we want a numeric rating from 0 to 10. It seems easier for respondents than shifting over to the number pad, and it offers a more fun, interactive experience than simply clicking radio buttons. Sliders also allow…
Even if you don’t care about political polling, or the fact that Gallup consistently overestimates support for Republican candidates, it is worth paying attention to how Gallup is trying to fix its problems with surveys and polling. They are not happy with how poorly their polls have fared (who would be?), and they have teams…
Another article was just published in the Spring 2010 issue of Public Opinion Quarterly exploring data quality differences between online surveys and phone surveys. The findings were based on a lab experiment in which subjects completed survey questions either on a computer or over an intercom system with an interviewer. Doing the study in a…