Assessing and Improving Interview Quality in the 2016/17 AmericasBarometer

Recent methodological advances have enabled researchers to identify likely data falsification and fabrication in survey datasets (e.g., Kuriakose and Robbins 2016). However, survey researchers have historically been unable to identify and stop data fabrication from occurring in real-time, or to provide additional support and training to interviewers who need it […] Read more »

Can We Trust Polls?

Polls show that most Americans don’t believe polls. … Trustworthy or not, polls are everywhere. They make for click-friendly headlines and they add a feeling of statistical heft to arguments. … We’ll convene a panel of experts to look at poll methodology, the use of polls in journalism and whether or […] Read more »

Use of election forecasts in campaign coverage can confuse voters and may lower turnout

Americans have long been familiar with “horse race” polls that accompany elections in the United States. But since 2008, a new polling tool has gained prominence, one that not only suggests which candidate is ahead at any given moment but also estimates their probability of winning the eventual election. These […] Read more »