The authors tested it on researchers working in Physics, Psychology, Computer Science, Mathematics, Electrical engineering, Business (MBAs), Sport Science, and

The authors tested it on researchers working in Physics, Psychology, Computer Science, Mathematics, Electrical engineering, Business (MBAs), Sport Science, and others. But... they did not break down results by field (!), and also did not ask the researchers to compose a complex, highly structured document akin to something that they would actually publish (!), and also did not ask the researchers to reorganize a structured document repeatedly, as is typical in research (!), and also did not ask the researchers to recreate tables multiple times with updated data (!). Not a very useful study.