The Milwaukee Journal Sentinel has this article: Graphic novels catch eyes and minds of students which contains the following section:
“Max Yela, head of special collections at the University of Wisconsin-Milwaukee libraries, said he’d like to start collecting more graphic novels. On Wednesday, the school is slated to host a talk by graphic novelist Art Spiegelman, who won a Special Citation for Letters from the Pulitzer Board in 1992 for his book “Maus” that depicted Jews as mice and Nazis as cats.
Yela said his collection documents changes in books and communications, particularly since the advent of computers. Graphic novels, he said, are a big part of that.
“I think it’s inevitable in many ways that graphic literacy will have a greater weight,” he said. “Do you let go of the traditional ways of educating students, in terms of text-literacy? No. But I do think teachers will have to come to grips with the fact that graphic-based communication is going to become more prevalent.””