1. Multimedia multipurpose: is the quality of the learning experience being well served by the use of educational media?;Stewart,1981
2. Is there an ideal size for courseware production teams?;Avner,1988
3. Making CBT happen: prescriptions for successful implementation of computer-based training in your organisation;Gery,1987
4. Estimating time to develop interactive courseware in the 1990s;Golas,1993
5. Estimating computer-based training development times;Jay,1987