Would-be teachers should spend more time in the classroom, say experts
                                
                                
                                    (Newser) -
                                    In a scathing indictment of current US teacher-training standards, a panel of education experts has called for sweeping changes to teacher preparation programs. In emphasizing the need for a dramatic overhaul, an education expert stated that “we need large, bold, systematic changes”: To wit, the panel, which spent 10...