Gilad Feldman

Open science and meta science research

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Tag: qualtrics

Location validation and preventing duplicates in Qualtrics Surveys

May 8, 2017 by Gilad Feldman·0 Comments

Location validation Sometimes, you want to make sure your participants are from a specific country. If you’re running studies on Amazon Mechanical Turk there is a problem with some workers who self-report to be the in the US and take part in HITs... Read More | Share it now!

Running Experiments with Amazon Mechanical Turk

April 10, 2015 by Gilad Feldman·7 Comments

I’ll start by saying that I think Amazon Mechanical Turk (MTurk) and online markets offer no less than a revolution in experimental psychology. By now, I’ve already conducted over a hundred experiments on MTurk and have come to consider it... Read More | Share it now!

Quick Qualtrics Tricks #3 : Scale results calculation

November 3, 2011 by Gilad Feldman·3 Comments

There are time when you’re running a Quatrics survey and would like to calculate the results during survey run on the fly and present this back to the user. Even if it’s not as straight forward there is an advanced way to do this with... Read More | Share it now!