From Telephone to the Web: The Challenge of Mode of Interview Effects in Public Opinion Polls
Among the most striking trends in the field of survey research in the past two decades is the shift from interviewer-administered to self-administered surveys. Fueled by the growth of the internet, self-administration as a survey mode presents a mixture of opportunities and challenges to the field.
14 striking findings from 2014
In 2014, Pew Research Center published more than 150 reports and some 600 blog posts. Here are 14 facts we found particularly striking, as they illustrate some major shifts in our politics, society, habits or families.
Facing challenges, pollsters broaden experiments with new methodologies
Pew Research Center is working to broaden experiments, aimed both at dealing with the problems confronting traditional probability-based polls and taking advantage of opportunities provided by new technologies.
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.
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.
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.
Study: Polls may underestimate anti-gay sentiment and size of gay, lesbian population
A study using a novel research method raises questions.
Study: Opposition to same-sex marriage may be understated in public opinion polls
Blame “social desirability” bias.
Can presidential speeches change minds? The evidence suggest not
The presidency may well be a “bully pulpit,” in Theodore Roosevelt’s original sense, a position that commands attention. But as President Barack Obama prepares to address the nation Tuesday in support of taking military action against Syria, there’s little evidence (at least in recent times) that presidential speeches are very effective at moving the needle […]
Government Surveillance: A Question Wording Experiment
To better understand how the manner in which the government’s surveillance program is described affects public evaluations, the Pew Research Center conducted a question wording experiment.