Modal Profile Analysis (MPA) is a Fortran IV program for the identification and cross validation of relatively homogenous subgroups within a dimensional or ordination space. This classification approach is designed for use with several samples in a multiple replication design. The program consists of three stages: (1) identification of preliminary…

An archive of still images in videodisc format becomes a powerful instructional tool when complemented by a computer data base system for selection and retrieval and programs to generate materials and manage image presentation. Considerations in using this potential include database design, a classification system, and computer-videodisc…

Designed to be used in conjunction with a school district's educational goals and focusing on what is to be learned rather than the methodology to be used, the program and course goals presented here are intended as guidelines for planning and evaluating elementary and secondary school curricula in computer education. Of four possible levels of…