Cognitive Testing of Roster, Coverage, and Address Questions for the 2020 Census

Client: RTI International

We conducted the first two (of three) waves of cognitive interviews to cognitively test experimental 2020 census forms on paper, tablets, and smartphones. In this study RSS is responsible for recruiting participants and conducting half of the 240 cognitive interviews. Sites are in Illinois, Washington DC, and California. (Funding: U.S. Census Bureau)