CMS Wire

Customer Experience Survey: Calculating the Right Sample Size

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 ...
Pew Research Center

Appendix C: Survey Methodology

Results for the survey are based on face-to-face interviews conducted under the direction of Opinion Research Business in Iraq, Morocco and Tunisia and Princeton Survey Research Associates ...
Pew Research Center

Sample Surveys and the 1940 Census

After a 72-year wait required by law, the National Archives has released individual records from the 1940 Census, opening a gold mine for people researching their family histories. But the 1940 Census ...
National Academies of Sciences%2c Engineering%2c and Medicine

Understanding American Agriculture: Challenges for the Agricultural Resource Management Survey

In this chapter, the panel considers issues of design and development of key methodological aspects of the Agricultural Resources Management Survey (ARMS), focusing on the sample frame for ARMS, the ...
National Academies of Sciences%2c Engineering%2c and Medicine

Measuring What We Spend: Toward a New Consumer Expenditure Survey

This chapter describes the two components of the Consumer Expenditure Surveys (CE)—the Interview survey and the Diary survey. The Panel on Redesigning the BLS Consumer Expenditure Surveys identified ...
China Internet Information Center

Communiqué on Major Statistics of the Second China National Sample Survey on Disability

With the approval of the State Council of the People’s Republic of China, the Second China National Sample Survey on Disability (hereinafter referred to as “the Survey”) is under way from 2006 to 2007 ...