Catching the same fish twice: How wide is the MTurk net?

Many researchers are using MTurk now for data collection. Many thousands of journal articles have now reported results from the MTurk population, with a doubling of the total in the last year or so. With so many researchers using the MTurk population it is important to know how large the pool of subjects really is.
Source: Psychonomic Society News - Category: Neuroscience Source Type: news
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