Versta Research Post

An Interactive Graph for Choosing Sample Size

A good chart is the best way to understand the law of diminishing returns when it comes to sample size.  So for our June 2011 newsletter we built an interactive graph for choosing sample size.  It’s cool, educational, and useful.  Moreover, it will show you just how mind boggling the numbers behind sampling can be. …

Versta Research Post

Online Surveys Have Same Accuracy as Phone

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…

Versta Research Post

Advice for PR Surveys: Avoid Numeric Scales

As much as we love numbers, we find ourselves often advising clients against using numeric scales in their surveys.  A numeric scale is any response format that asks people to give a number within a certain range to indicate the strength of their feeling or opinion.  The insanely popular survey question used to calculate Net…

Versta Research Post

Optimize Your PR—Don’t Do Silly Surveys

We are strong advocates of using surveys for public relations outreach.  Commissioning surveys that answer interesting questions to help drive news stories and other types of communication can build a credible foundation so that journalists and other audiences take note and listen.  But we are not fans of silly surveys that rely on outlandish, sexy,…