how to improve group discussion

listen,talk

just keep your eye and ear open to get information. justify the ur view by giving like example and preferablle by giving figures. so get knowledge to share the knowlegde.

I really feel that you should be very aware of the curreny happenings in the worl.i was able to contribute well to the GD as i had been exposed to various concepts to workplace.this was part of my input at the GD.to improve my knowledge.i read a business magazine ana a political one besides the dailies.also,be aware a proffesor on the panel is monitering your body language.at my GD,there were three professors on the panel.follow this steps i think you will do well in GD.Best of luck buddy...........