In the early years of television, educational specialists believed that it would be very useful in teaching and learning. Many schools have brought te
In the early years of television, educational specialists believed that it would be very useful in teaching and learning. Many schools have brought television sets, intending to use them effectively to improve the quality of education; but actually they are rarely used properly in classrooms. Meanwhile, children spending the majority of their out-of-school hours watching … Đọc tiếp