DS has just started sixth form and is saying that he hates one of his subjects (which previously interested him). Main reasons are a) there are 30 people in the class, and b) they have 2 teachers alternating. One is OK but the other 'just gives out book work and doesn't actually teach'.
This seems a bit out of order to me as my experience of sixth form was smallish classes with lots of discussion and teacher explaining or talking to the class. Quiet study was homework or for free periods (which seem to have all but disappeared).
What are others experiences of current A level classes - is this normal/acceptable?