The U.S. Census Bureau is now testing sexual orientation and gender identity questions on its American Community Survey. It received approval from the White House's Office of Management and Budget to ...

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 ...

Probability-based panel: This refers to a national survey panel recruited using random sampling from a database that includes most people in the population. Today, most such panels in the United ...

A demographic survey of the people who serve on government boards and committees in Santa Cruz County found gaps in ...