TurkPrime Blog

TurkPrime Blog

Verified US Region Targeting

Posted by TurkPrime on Dec 2, 2016 1:22:00 PM

Problem

Many researchers wish to target participants from specific states or regions of the United States like the Northeast or the West. The problem they often encounter is that using MTurk's Geographic Qualification to specify a particular state is often not adequate to ensure participants actually reside in the specified state.

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Topics: amazon mechanical turk, exclude workers, IP address, IP block, location, region, survey, turkprime

Block Multiple Responses from the Same IP Address

Posted by Jonathan Robinson on Jan 7, 2016 10:36:00 AM

Block Duplicate IP Addresses

Our most popular feature request has been to allow the blocking of multiple responses from the same IP address.

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Topics: amazon mechanical turk, IP address, IP block, mechanical turk, unique worker, workerid