Survey questions for this report are available here (PDF). This report is based on the findings of a daily tracking survey on Americans’ use of the Internet. The results in this report are based on ...

Survey questions raising concerns in middle schools: *The last time you engaged in sexual activity, did you use one of the following to protect yourself from sexually transmitted diseases (STDs)?

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Among the tools that survey researchers use to gain a deeper understanding of ...

"If we start to change all these things, it's not going to really solve the problem," said Katherine Vargas of Milford. She and her husband, Bryan Mercier, are proud and devout Catholics. The couple ...

Business owners, leaders, sales professionals and marketing teams — survey your customers! Over the last three years, I've met hundreds of business owners, and often I find they're so busy with day-to ...

Unbiased estimates of population parameters can be obtained from a sample survey when the sample units are not the primary units of estimation, i.e., when the correspondence between the units selected ...

Targeting matters most. Surveying the wrong audience can lead to misleading data and poor decisions, even if the questions themselves are solid. Weighting shapes reality. Overrepresenting certain ...