Asynchronous learning networks: An information-technology-based infrastructure for engineering education

This paper describes the state of the art in the field of asynchronous learning networks (ALN's). Widespread adoption of ALN methods is expected to transform the way engineering education is conducted. Information-technology-enabled communication and dissemination capabilities are likely to impact the economics of engineering education, access to engineering education, the roles of faculty and students, timing and methods of education, the development of students' technical and communication skills, and the ways that traditional engineering students and lifelong learners interact with industry and alumni.