Why Surveys Should Pay Attention to Prisoners

Undocumented immigrants are hard to count because they often hesitate to answer strangers’ questions. Homeless people will be missed by landline phone surveys. Prisoners, by contrast, are literally a captive population for the purposes of survey research. And yet many major government polls exclude them entirely. [cont.] Carl Bialik, Wall […] Read more »

Cognitive Interviews in Second Life and Skype

Cognitive interviewing is a commonly used questionnaire pretesting method designed to evaluate the cognitive properties of survey instruments as sources of potential measurement error. … Cognitive interview studies provide rich sources of data on questionnaire problems, but are labor and cost intensive due to time required to recruit and interview […] Read more »

Why Campaign Reporters Are Behind the Curve

… Over the last decade, almost entirely out of view, campaigns have modernized their techniques in such a way that nearly every member of the political press now lacks the specialized expertise to interpret what’s going on. Campaign professionals have developed a new conceptual framework for understanding what moves votes. […] Read more »