A new paper in the Journal of Survey Statistics and Methodology, published by Oxford University Press, indicates that the methods researchers use to report on analyses of survey data vary widely and ...

For decades, policy makers, planners, researchers, the media, and the public have looked to the decennial census as the source of detailed information on the numbers and characteristics of the U.S.

Wondering how many people in the United States have a smartphone? If you poll 20 people on the street, your survey won’t be representative of the entire American population. But if you just want to ...

Suggested Citation: "6 Data Linkage to Supplement Health Surveys." National Academies of Sciences, Engineering, and Medicine. 2023. Toward a 21st Century National Data Infrastructure: Enhancing Survey ...

About Pew Research Center’s Spring 2025 Global Attitudes Survey Results for the survey are based on a mix of telephone, face-to-face and online interviews ...

Researchers were invited to submit survey questions that were fielded to a nationally representative sample of 2,000 ...

This report presents estimates of the number of unauthorized immigrants in the United States as of July 2023 and for earlier years. As noted earlier in this report, the estimates presented here ...

Survey work is a series of complex processes. At the outset, there is sample and questionnaire design, as well as field training. During the data collection stage, there is monitoring and remedial ...

When Delphi-Facebook and the U.S. Census Bureau provided near-real time estimates of COVID-19 vaccine uptake last spring, their weekly surveys drew on responses from as many as 250,000 people. The ...