Work to correct mistakes

[AlexAD]

Hello.

How do you call work aimed to correct your own mistakes?

Thanks, Alex.

 

[Tdol]

What sort of work? It could be checking/proofreading, etc.

 

[AlexAD]

When at university you are given some work, teachers usually do corrections and bring the work back to you so that you could analyse corrections. I mean the work analysing teacher's corrections.
Sorry for being unclear.