How Pew Research Center counted U.S. unauthorized immigrants in 2019
Jeffrey S. Passel, senior demographer, on the research techniques used to derive the unauthorized immigrant population estimate in the U.S. and the challenges involved.
Numbers, Facts and Trends Shaping Your World
The Pew Research Center survey asked about several factors that could potentially increase – or decrease – trust in research findings and recommendations. The two steps that inspire the most confidence among members of the public are open access to data and an independent review. A majority of U.S. adults (57%) say they trust scientific […]