One student skipped class and then sent the professor an e-mail message asking for copies of her teaching notes. Another did not like her grade, and wrote a petulant message to the professor. Another explained that she was late for a Monday class because she was recovering from drinking too much at a wild weekend party.
Jennifer Schultens, an associate professor of mathematics at the University of California, Davis, received this e-mail message last September from a student in her calculus course: "Should I buy a binder or a subject notebook? Since I'm a freshman, I'm not sure how to shop for school supplies. Would you let me know your recommendations? Thank you!"
At colleges and universities nationwide, e-mail has made professors much more approachable. But many say it has made them too accessible, erasing boundaries that traditionally kept students at a healthy distance.