Amazon Mechanical Turk (MTurk) is an online platform that enables businesses and individuals to outsource work to a distributed workforce in the cloud. It is a marketplace for work that requires human intelligence to complete tasks that computers are not yet able to do. MTurk allows businesses to define tasks that need to be completed, post the tasks on the MTurk platform, and have them completed by workers located all around the world. The tasks can range from data processing, image recognition, natural language processing, and more. Workers on MTurk can choose tasks to work on from the task list and submit their work for review. The MTurk platform allows businesses to easily manage the crowd workforce and pay workers for completed tasks.
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Inexpensive prices, many different types of tasks available.
By earndollartips · Jan 2014
Mturk no permite que ningún miembro nuevo que no sea de los EE. UU. Se una al sitio. Todo el mundo sabe que Mturk es un sitio de confianza que paga dinero razonable a sus miembros. Hay pocos sitios que son similares a Mturk y muy legítimos. Hemos enumerado este sitio en nuestro blog. También estamos trabajando en estos sitios alternativos de Mturk para asegurarnos de que todos estos sitios sean legítimos y paguen a sus miembros. Visite nuestro blog y háganos saber qué piensa: http: //earndollartips.com/alternatives-sites-to-amazon-mechanical-turk/
This is not technically an alternative, but rather an extension. For a small increase in cost, you get several additional options and controls for surveys/tasks that can be useful for more complicated paradigms.