What we learned about online nonprobability polls
The advantages of these online surveys are obvious – they are fast and relatively inexpensive, and the technology for them is pervasive. But are they accurate?
Numbers, Facts and Trends Shaping Your World
Publications
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Evaluating Online Nonprobability Surveys
Online nonprobability surveys are fast, cheap, and increasingly popular. We compared nine samples and found that accuracy varied substantially.
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GOP’s Favorability Rating Edges Lower
The Republican Party’s image, already quite negative, has slipped since last fall. Currently 33% of the public has a favorable impression of the Republican Party, while 62% have an unfavorable view.
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Census Bureau hopes to use data from other government agencies in 2020
Anyone who has filed a U.S. tax return, applied for a Social Security number or signed up for Medicare has given personal data to the government. So when the Census Bureau counts the American public, can it use the information that other federal agencies have already collected?
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More Americans Disapprove Than Approve of Health Care Law
The public’s views of the Affordable Care Act, which were evenly divided following the Supreme Court’s ruling last summer upholding a key section of the law, are again more negative than positive.
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The Divide Over Islam and National Laws in the Muslim World
There are striking differences in the extent to which people think the Quran should influence their nation’s laws, according to surveys across 10 countries with significant Muslim populations.
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Israeli Arabs more optimistic about two-state solution than Arabs living in the Palestinian territories
While significant shares of Israeli Arabs and Jews are optimistic about the prospect of a two-state solution, those who would live in this new independent state – the Arabs currently in the Palestinian territories – are less optimistic about it.
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A closer look at Jehovah’s Witnesses living in the U.S.
Jehovah’s Witnesses, who make up just less than 1% of U.S. adults, are known for their door-to-door proselytism. But members of this denomination, which has its origins in 19th-century America, are also unique in many other ways.
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A Wider Ideological Gap Between More and Less Educated Adults
Two years ago, Pew Research Center found that Republicans and Democrats were more divided along ideological lines than at any point in the previous two decades. But growing ideological distance is not confined to partisanship. There are also growing ideological divisions along educational and generational lines.
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Political Polarization, 1994-2015
