It is hard to resist the temptation of asking “just one more question” when you’ve got an engaged respondent answering your survey questions online or on the phone. But it is crucial to do so because plenty of research shows that longer surveys result in bad data. Survey respondents may be willing to answer just…
If you have never done the hard work of interviewing your customers (or potential customers) by phone for surveys or in-depth interviews, you should. It will give you deeper insights into your critical business questions than any expert analyses about buyer behavior, marketing trends, or business best practices. If you HAVE done the hard work…
In Versta Research’s Winter 2011 Newsletter, published just this week, we describe a simple method for estimating how long it will take respondents to complete surveys. Here we offer the “Versta Digest” version as a handy reference card. Once you get the hang of it, you don’t need the examples and explanation. You just need…
Is it true that the Associated Press refuses to carry stories from online surveys? Yes, as odd as that seems nowadays. But news media face a difficult problem given how easy it is to conduct biased public opinion polling, especially now with online panels and social networks. So some news organizations like the Associated Press…
The most recent government estimates of cell phone usage among U.S. households were released a few weeks back, and the pace at which landline usage is disappearing is astonishing. Here are just some of the numbers: Thirty percent of U.S. households do not have a landline telephone An additional 16% have a landline telephone, but…
These days most researchers agree that if you want to do a random sample phone survey of the U.S. population, you ought to include cell phones. More than one-quarter of the population do not have landline telephones at home. Those who do have landline telephones are less likely than ever to answer them, and less…
A new study presented by two professors from Harvard University and the University of Massachusetts at Amherst was probably one of the liveliest and potentially disruptive presentations at least week’s annual meeting of the American Association of Public Opinion Research (AAPOR) in Phoenix. Why? Because their research challenges the beliefs of many AAPOR-ites who disregard…
One might think that with evolving technologies, the old-fashioned ways of doing research, like using paper and pencil, might disappear. But it turns out that paper surveys are not dead, and here is a nice example that dramatically illustrates their value. As newly-appointed director of market research for the American Marketing Association in Chicago, I…
The latest data from the CDC’s National Health Interview Survey show that one quarter (25%) of U.S. adults do not have land-line telephones in their homes. So if you conduct a traditional random-digit-dial (RDD) phone survey, you will automatically be excluding one quarter of the population. Does it matter, given that surveys rarely interview everyone…
The idea that online panel surveys can replace telephone surveys ruffles feathers among my colleagues at the American Association of Public Opinion Research (AAPOR). So what would they think of using Twitter posts as a substitute for phone surveys? The idea seems crazy, but as reported in Science, researchers at Carnegie Mellon University have found…