SSRS conducted the National Public Opinion Reference Survey (NPORS) for Pew Research Center using address-based sampling and a multimode protocol. The survey was fielded from Feb. 1, 2024, to June 10, ...

SurveyMonkey’s new free tools hub showcases AI built on 25+ years of survey expertise, alongside tools for research, analysis, and validation SAN MATEO, Calif.

The LSMS supports methodological research and development towards the creation of improved phone survey methods, tools and guidelines for open and free use by the global survey community.

Empirical research requires good data to complement statistical rigor in providing answers to global poverty questions. Poor data quality can lead to biases in causal inference, lower the probability ...

As polling takes center stage again this election year, understanding its strengths and weaknesses is critical. At Pew Research Center, we’ve looked hard at the advantages and limitations of our ...

Survey research remains a cornerstone of health care investigation, offering insights into clinical practice, policy implementation and epidemiological trends. However, declining response rates across ...

This report documents the rich set of extant findings about the causes, consequences, and remedies for the general decline in survey response throughout the developed world. This decline represents a ...