The story of one University of Maine student's quest for a reasonably priced textbook reveals just how complicated course materials have become as the textbook industry makes its awkward transition from print to digital. The student is Luke Thomas, a senior majoring in business on the Orono campus, who last semester took a 250-person introductory…

The head of Arizona State University's film-production program, F. Miguel Valenti, doesn't believe in showing movie clips in his classes, arguing that every scene should be viewed in its full context. So to make a point about why he thinks "Friday the 13th" has destroyed the horror genre, he recently showed the whole bloody mess of a…