I feel your pain Flobird and I wish I had an answer for you - but despite the fact that many people can't see the problem - just put them in detention etc - that doesn't take into account the time all this takes and the toll it takes on your energy and morale. Detentions mean you have to set it (we had to telephone - ten pupils per class, five classes a day - when do you do any other work (or see your own family)? Usually they are booked up in detention for weeks. Then, when you finally do manage to book them, you have to sit with them in detention - I would have loads of difficult kids in after school (before I went to telephone to set the next lot of detentions) and not a member of management to be seen for help.
Doing the work at lunch - well they just walk out, and when you report this to management, what do they suggest? Oh, an after-school detention. Nice.
Swap a pen for a shoe
- ha - well firstly we were told not to do this because it is a H&S issue - if there is a fire alarm then they are all scratting round for their shoes. IMO it is also a hygiene issue - teenage boys (and girls) often have really sweaty feet - and then the others all start whining!
I think that most people who do not have a connection with "bog-standard" secondary schools would be horrified at the amount of time which is wasted in class due to low level disruption (yes, throwing pens counts as low level disruption which is why management always deflect it back to the classroom teacher). I am not surprised when people don't report these sorts of things upwards as eventually it comes back to haunt you. After all, surely these children wouldn't behave in this way if your lesson was interesting enough.
In the end I just used to accept that a certain amount (well quite a lot) on my own money went on equipment for other people's children to use and that I wouldn't get most of it back in one piece or at all.
It is all down to management - it trickles down from above - and if you don't have their support it is probably a good idea to start looking for a better school.