In Focus

For years, some have predicted a shift -- and then not seen it take place. But changes in technology, ventures by publishers and worries over textbook prices might make this the time.

Philosophers discuss how to adopt technologies that could improve individualized instruction and upend the way scholars publish their work.

The days of coming in to see the professor aren't over, but some courses at traditional colleges are experimenting with virtual office hours and help in real time.

"Digital natives"' technology habits have infiltrated the classroom. What does that mean for professors and their teaching methods?