Universities Space Research Association (USRA), a nonprofit organization focused on space science and technology, is proud to announce that it has received an award valued at $13 million spanning a ...
One of the claimed advantages of RBS surveys is their efficiency. Unlike RDD surveys, which rely on lists of potentially working telephone numbers, RBS surveys use lists of actual Americans. Despite ...
Historically, public opinion surveys have relied on the ability to adjust their datasets using a core set of demographics – sex, age, race and ethnicity, educational attainment, and geographic region ...
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