Here’s a critique of the Zooniverse citizen science techniques and the Planet Four project in particular: Citizen science – Echus Overlook.
And here is a rebuttal: Why the Zooniverse is easy to use. – Zooniverse
Here’s a critique of the Zooniverse citizen science techniques and the Planet Four project in particular: Citizen science – Echus Overlook.
And here is a rebuttal: Why the Zooniverse is easy to use. – Zooniverse