For those of you who work in a professional design office, you know how quickly we become inundated with samples of all sorts. From rubber to glass and everything in-between, we can’t help but find ...

BARC India recently collaborated with Indian Institute of Management, Ahmedabad (IIM-A) to undertake a review of the current sample design and methodology. The statistical review team at IIM-A led by ...

Ethics committees and funding agencies often receive protocols that involve either too many or too few animals to answer the specific research question being investigated. It is evident that a greater ...

One of the claimed advantages of RBS surveys is their efficiency. Unlike RDD surveys, which rely on lists of potentially working telephone numbers, RBS surveys use lists of actual Americans. Despite ...