I'm looking for a tool for teachers. They write assessments for their pupils. So each teacher writes one per pupil. The software should collect all single assessments and create one large document out of it. Furthermore it should be possible that they write on the document at the same time and without having conflicts.
When looking around I found one question with answers. However the proposed solutions don't allow collaboration and it seems to be quite complex for several hundred pupils.
I also tried to play around with wikis (MediaWiki and Dokuwiki). Also here all possible solutions I could think of were too complex.
I imagine a site where a teacher logs in and sees its pupils. The teacher writes an assessment for the pupils and the software creates a complete assessment per pupil.
Do you know of a solution which does (nearly) what I want? Which would you propose?