Almost certainly more than you think. If you are purchasing access to survey respondents from panel providers, or from survey software providers, or from any other source beyond your own list (and even then, how carefully are you controlling access to your survey?) you are probably getting fraudulent data from automated bots or from survey-taker…
Data wonks have more fun than you may think. If you have not yet begun working with the R statistical program (which is mesmerizing, extremely powerful, hard to learn, but weirdly intuitive, and FREE) then here is a fun and relatively easy way to give it a test drive. It is becoming a tradition that,…
Using surveys to “quiz” people about their knowledge (versus asking them about their attitudes or behaviors) is tricky. First, online surveys make it easy for people to look up answers they may not otherwise know. Second, people want to get quiz answers right, and so they are motivated to cheat. This is the reason I…
The R statistical package is an amazingly powerful and versatile tool for data analysis and data visualization. When it comes to graphics and charts, here is one reason: It has foundational plotting tools that can be adapted in infinitely many ways to create (and invent) many more types of charts than you will find in…
Sometimes data visualization is too compelling for it’s own good. People are impressed by the beautiful design, and they look right past the utter nonsense being presented. This is “beautifully” illustrated by Google’s rollout of the first of many new features of their survey tool. Here’s the email they sent: We’re excited to announce that…
A surprising trend among our academic colleagues in marketing, psychology, and the social and behavioral sciences, is that they are crowdsourcing respondents for research studies from Mechanical Turk (MTurk). I am still overcoming my own resistance to the idea, as it rubs against Versta Research’s obsessive focus on data quality. Online sampling absolutely can and…
The last presidential election was a stunning win for online polls and a drubbing defeat for telephone polls. It provoked a loud and contentious debate among survey methodologists about the accuracy of polls and about how (and whether) to revise our methods. So here we are again, four years later with technology having moved faster…
Even just a few years ago the idea of using SMS text messaging for surveys seemed absurd. There were strong demographic skews to cell phone usage, and among SMS usage as well. Texting was often a cost add-on for cell phone users, so they carefully guarded it. And of course research companies could barely manage…
Who can resist those flashy brain image scans showing that certain words, colors, images, or brands (or maybe your latest marketing message) magically light up consumers’ brains, presumably making them want to buy? Or, if you’re a cynic, who can resist sharing with colleagues the brain image scan of a dead salmon showing brain activity…
We read the most irritating claim about focus groups several weeks back, which inspired us to begin writing about why it was so wrong. But we realized somebody else could do it better than we could—a true expert on focus groups who built a thriving research business by conducting focus groups (among other qualitative methods)…