I think displayed art makes more of an impact when all of the same assignment
is displayed together. It gives the viewer a wider range of ideas and talents
to appreciate and ponder. It also helps to display a brief description of
the assignment by the teacher along side the display. I think displaying
student work is wonderful for the student's ego and I agree that is "usually"
helps in getting the students to take their work more seriously if they know
everyone in the school community will see it.