Fact Tank Oct. 29, 2014

Registered voters, likely voters, turnout rates: What does it all mean to 2014 election forecasts?

How many Americans are likely to vote, and which voters in the survey are the likely voters? Important as these questions are, there is almost no consensus among the pollsters as to how to identify each of these groups.

Fact Tank Jul. 28, 2014

Q/A: What the New York Times’ polling decision means

While online survey panels have long been used by market researchers, they’re relatively new in the opinion-research field, and views on them are sharply divided.

Fact Tank May. 8, 2014

Q/A: How Pew Research tracks public opinion in countries stricken by violence and unrest

Fact Tank sat down with James Bell, Pew Research’s director of international survey research, to discuss how the center designs and implements its surveys in places of conflict like Ukraine.