Ipsos 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 May 19 to Sept. 5, 2023.

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 ...

Christopher Dietzel receives funding from Le Fonds de recherche du Québec – Société et culture (FRQSC) and is the community research advisor of the Ontario Digital Literacy and Access Network (ODLAN).

CADSR has built a reputation on helping clients plan and implement all phases of research tasks, from study design through analysis. Successful research projects rely heavily on appropriate designs.

For many household surveys in the United States, response rates have been steadily declining for at least the past two decades. A similar decline in survey response can be observed in all wealthy ...