Beginning Fall 2011, I am using Google Calendar to schedule appointments during office hours and for draft conferences. You can now schedule an appointment by following this link to my calendar (also on the sidebar). Appointments are available in 15-minute increments; if you think you’ll need more time than that, just select multiple slots.
You will need to sign up for a Google Calendar account, if you do not already have one. If you would prefer not to do that, you can make appointments the old-fashioned way, by e-mailing or stopping by my office to set up a time. That will take longer, but it still works!