One of the defining qualities of the Edison instructional program is the emphasis on project-based learning. In Edison schools, projects short term or long term, done by individuals, small groups, or a whole class are an integral part of the curriculum. They are a key means of channeling student motivation and enthusiasm in support of academic goals, and of integrating subject skills and knowledge by applying them to concrete problems and needs. The real-life immediacy of good projects encourages quality work and the pursuit of excellence.