I did add qualifications, although I forget which ones, and results were shaky. What have your experiences been with qualifications, and which ones did you use?
For the people using Crowdflower and MTurk, how are people dealing with low-quality work? I've tried using both in the past, but ran into issues with getting good results.
I did add qualifications, although I forget which ones, and results were shaky. What have your experiences been with qualifications, and which ones did you use?
For the people using Crowdflower and MTurk, how are people dealing with low-quality work? I've tried using both in the past, but ran into issues with getting good results.