Versta Research Post

Sampling for Concept Testing and Innovation

Many assume that rigorous market research always works with random samples or probability samples.  This assumption is not true.  There are many studies that require purposive sampling instead.  Purposive sampling involves finding people with specific characteristics or qualities, even if they do not fully represent the whole population, because these specific people can provide unique…

Versta Research Post

Top Trends of the Decade: Looking Back

As an industry driven by data and information, market research and public opinion polling has seen dramatic changes in the last ten years and will no doubt change quickly and in big ways during the next ten. Looking back, here are what we consider to be the five biggest changes that shaped current challenges faced…