Argues that there is a need to develop dynamic systems for structuring data to create information access and for allowing users to incorporate that information into their own knowledge base. Describes a system built on a simple, powerful content model. (DDR)

Allan Ridley has many interesting qualities, not least his determination. Though he is totally blind, he doesn't let that stop him pursuing his interests, whether he is water skiing or learning database design. When asked to tutor blind learner Allan Ridley, the author had to give a lot of thought to making the curriculum accessible. This article…

Describes the development of California Institute of Technology Libraries' local database of articles from science and engineering journals and its integrated document request and delivery feature. It is noted that not all journals received by the libraries are in the database, backfiles are limited, and coverage is not comprehensive. (five…