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.
About Pew Research Center Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions. It is a subsidiary of The Pew Charitable Trusts.