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TurkPrime Blog

How to Create a Universal Exclude Worker List

Posted by Jonathan Robinson on Sep 9, 2016 10:41:00 AM

Problem: 

Requesters may observe that some workers, even those with high Approval ratings, may not perform to their expectations on a study. Sometimes this may result in rejecting their work which affects the Worker approval rating. But, often the work is not acceptable for research but is not worthy of rejection, or, it may simply be the policy of the research lab to approve all assignments for IRB or some ethical standard they may follow.

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Topics: amazon mechanical turk, block worker, exclude, exclude workers, mturk, mturk api, qualification, turkprime

MTurk Panels on Your Own Requester Account

Posted by Jonathan Robinson on Sep 8, 2016 6:44:00 PM

Studies with Panels  for just $0.15 - 0.75 / complete

Now you can run Mechanical Turk studies using your own Requester account and specify over two dozen demographic traits!. The traits include gender, ethnicity, age, marital status and sexual orientation. But it does not stop there! The available options also include occupation, medical and health history, cell phone use and much more.

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Topics: amazon mechanical turk, demographics, mechanical turk, mturk, qualification, traits, turkprime, turkprime panels

Google Forms Integration with TurkPrime

Posted by Jonathan Robinson on Jul 26, 2016 3:02:00 PM

Google Forms can be used to deliver a study with TurkPrime in a similar manner to other survey platforms (like Qualtrics and SurveyMonkey).

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Topics: google form mechanical turk, google forms, mechanical turk, mturk, secret code, secret key, survey, turkprime

Demographic Consistency Over Time on Mechanical Turk

Posted by TurkPrime on Apr 12, 2016 12:15:00 PM

Problem

Ever wonder if workers are being honest with you when they answer a survey? Or, if you specify that your study should be taken only by Women, whether some workers take the study even though they are not women?

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Topics: amazon mechanical turk, demographics, gender gap, mechanical turk, mturk, panels

Anonymize Mechanical Turk Worker IDs

Posted by Jonathan Robinson on Jan 18, 2016 6:32:00 PM

We recently launched a ground-breaking feature that helps protect Mechanical Turk worker identities. It has been reported in the literature that Mechanical Turk Worker IDs can be used to identify the worker. This is because Amazon uses the same value for both the Worker ID on Mechanical Turk and elsewhere on Amazon properties like Amazon.com product reviews.

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Topics: amazon mechanical turk, anonymize, anonymous, exclude workers, HIT, include workers, mechanical turk, mturk, turkprime

HyperBatch - Run Batched HITs at Hyper Speeds

Posted by Jonathan Robinson on Jan 5, 2016 2:24:00 PM

HyperBatch Feature

You can now run your Amazon Mechanical Turk studies at Hyper speeds. We worked hard to make the experience identical to our classic MicroBatch option so that you simply launch your study and TurkPrime does all the heavy lifting for you.

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Topics: amazon mechanical turk, HIT, hyperbatch, mechanical turk, microbatch, mturk, mturk api, mturkgate, turkprime

WorkerId (and all MTurk Fields) Sent to Qualtrics

Posted by Jonathan Robinson on Oct 18, 2015 1:47:00 AM

TurkPrime can now automatically add Worker ID, HIT ID, and Assignment ID to data files, including CSV and SPSS files. These variables can be very useful when you want to match Workers across multiple data files. For example, in longitudinal studies, researchers typically ask Workers to provide their Worker IDs in order to pair responses collected at different points in time. 

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Topics: mechanical turk, mturk, qualtrics, qualtrics integration

Our Micro-batching Feature will Improve the Quality of Your Data

Posted by TurkPrime on Jun 29, 2015 7:57:00 AM

MicroBatch

We have deployed a micro-batching feature which allows Requesters to break up their studies into smaller segments, and to include time intervals between the segments. We developed this feature to increase sample representation. This feature can also save 50% in MTurk fees.

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Topics: amazon mechanical turk, mechanical turk, microbatch, mturk, mturkgate

TurkPrime Video Tutorials to Get You Started with Mechanical Turk

Posted by TurkPrime on Jun 26, 2015 2:34:00 PM

TurkPrime now has tutorials to get you started

If you're looking for a video tutorial that explains how to setup your account on TurkPrime, how to run a longitudinal study, or how to limit who takes your HIT on Mechanical Turk, these resources are for you.

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Topics: amazon mechanical turk, exclude workers, HIT, include workers, mturk, turkprime

Bounce and Completion Rate

Posted by Jonathan Robinson on Jun 8, 2015 1:14:00 PM

In the latest release of TurkPrime.com we added many new features and fixes among them 2 additional metrics for every survey:

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Topics: amazon mechanical turk, bounce rate, completion rate, mturk, turkprime

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