Andrew Perrin

Former Research Analyst

Andrew Perrin is a former research analyst focusing on internet and technology at Pew Research Center.

Publications

short readsSep 22, 2015

Who’s left out in a Web-only survey and how it affects results

We surveyed non-Web panel members by mail and assessed how much, if at all, their non-participation would affect the outcome in a poll conducted exclusively online.
reportJul 27, 2015

Methodology

This analysis of internet usage is based on a compilation of 98 surveys and over 229,000 interviews among the general public conducted by the Pew Research Center from March 2000 to May 2015. These surveys are combined, allowing for comparisons of trends among different demographic groups across years. Yearly totals are calculated by combining all […]
reportJun 26, 2015

Americans’ Internet Access: 2000-2015

The share of all U.S. adults who use the internet increased from 52% in 2000 to 84% today.

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Research Topics

ABOUT PEW RESEARCH CENTER Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world. It does not take policy positions. The Center conducts public opinion polling, demographic research, computational social science research and other data-driven research. Pew Research Center is a subsidiary of The Pew Charitable Trusts, its primary funder.

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Andrew Perrin

Publications

Methodology

Americans’ Internet Access: 2000-2015

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Formats

Topics

Regions & Countries

Research Topics

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Andrew Perrin

Publications

Who’s left out in a Web-only survey and how it affects results

Methodology

Americans’ Internet Access: 2000-2015

REFINE YOUR SELECTION

Years

Formats

Topics

Regions & Countries

Research Topics

Follow Us