This article reports on a systematic review of literature on the experiences of substitute teachers, also known as casual or relief teachers. This occupational group are an essential part of school improvement efforts, allowing release time for other teachers to participate in professional learning, complete administrative duties, and attend to…

Mathematics teachers are both more difficult to attract and more difficult to retain than social sciences teachers. This fact is not unique to the United States; it is reported as being a problem in Europe as well (Howson, 2002). In the United States, however, the problem is particularly preoccupying. Because of the chronic teacher shortages and…