A issue I encountered in my practicum last year was the unreliable bussing for students from the reservation to the school. Many students would miss at least the morning class if not the entire day when the bus wasn't running. The struggle was to catch these students up when they did make it to class without bringing attention to or embarassing the students over something that they have no control over. I imagine this is a issue for many reservations that experience problems associated with being isolated from other communities.
Any suggestions on how to tackle this would be appreciated.