Examines various types of link list structures built on top of the traditional random access files for application to a database query technique involving multiple keys, and shows how the technique can improve performance of traditional random access files for the Grants Information System. (Author/CMV)

Discusses computer managed learning (CML), both as part of an innovative educational strategy and as a means to support the classroom teacher, and argues that introduction of the computer in support of education can best be started at the bottom, i.e., with simple administrative tasks. One such introduction is described. (Author/JL)