Difficulties in implementing the EXCHECK/VOCAL System, a general program for mathematics instruction written in the VOCAL language, are presented in terms of informal mathematics procedures, audio and prosodic features, and proposed research. References are appended. (CMV)

The EUDISED (European Documentation and Information System for Education) database is described in this document and proposals are made for extending the database to cover areas in addition to educational research projects. Mention is made of educational periodicals, audiovisual teaching aids, educational software, the periodical…

The operational features of feasible alternative configurations for a computer-based instructional management system are identified. Potential alternative means and components of accomplishing these features are briefly described. Included are aspects of data collection, data input, data transmission, data reception, scanning and processing,…

Eighteen papers on instructional technology, computerized testing, and computer assisted test construction (CATC) presented at the 1976 Association for Educational Data Systems (AEDS) convention are included here. Two papers discuss computer assisted instruction in calculus and teacher education courses. The use of computers in theoretical…