Looking for privacy in the clouds

Millions of Internet users have been enjoying the fun -- and free -- services provided by advertiser-supported online social networks like Facebook. But Landon Cox, a Duke University assistant professor of computer science, ...

In social work practice, one size doesn't fit all

Social workers currently face growing demands for measurable behavioral outcomes, reflecting a shift in the profession toward "scientific" proof to demonstrate its effectiveness. While agreeing that practitioners should embrace ...

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