Study finds Web no equalizer for civic engagement

As in offline politics, people who participate in online civic life - by contacting government officials, making political or charitable donations or signing petitions, for example - tend to be richer and better educated.

According to the study released Tuesday, 35 percent of U.S. adults making at least $100,000 participated in two or more online political activities in the previous 12 months, compared with just 8 percent of people making less than $20,000. That's a gap of 27 percentage points - the same gap seen for offline political activities.

There are signs that social media sites like Twitter and Facebook are driving civic engagement among younger people. On social networks, income and education levels seem to be less correlated with whether someone engages in civic activism.

Of course, that could result from the fact that younger people who are heavily engaged with such social media sites have yet to reach their full earning and education potential, so they appear poorer and less educated - and falsely make it seem as if the sites are diversifying the makeup of people who are active in civic endeavors.

But researchers behind the study expressed hope that social media could serve as an equalizer.

Social-networking sites make it easier for people to get together and to express themselves, said Kay Lehman Schlozman, a political science professor at Boston College.

"This could evolve in a way that makes it easier to get involved," she said.

The survey of 2,251 adults, including 1,655 Internet users, was conducted Aug. 12-31, 2008, and has a margin of sampling error of plus or minus 2.4 percentage points.

Some of the percentages on participation may have been higher had the survey been taken after the fall campaigns and the January inauguration of President Barack Obama. However, a December survey taken by Pew, using different questions, suggests that the socio-economic gaps remained then.

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