I've been trawling through Moodle literature over the past few days and I'm sure that I've read somewhere something about preventing forum posts being seen by those involved until a certain time (sort of a 'delayed reveal'). This would be great to get my pupils' views on certain topics without them being swayed by what they have already read. I'm trying to get this function to work but haven't had much luck so far.
Any advice would be greatly appreciated.