As one of the most obvious manifestations of the Honor Code, Davidson students take self-scheduled, unproctored final exams. Some exams (known as "reviews" in Davidson vernacular) are take-home, timed, and closed book. Other take-home exams may be open book or untimed. Often take-home exams may take students days to complete. Every assignment submitted at Davidson includes either an implicit or (more often) explicit pledge that the student neither gave nor received assistance on the assignment beyond the bounds of the Honor Code. The Honor Code extends beyond 'reviews,' essays, or research papers. Notes around campus are commonly seen, whether on a bulletin board or taped to a brick walkway, describing an item found at the location and the finder's contact information so that the property may be recovered.