Trends in computer programing language design are described and children's difficulties in learning to write programs for mathematics problems are considered. Languages are compared under the headings of imperative programing, functional programing, logic programing, and pictures. (DC)

Presented is an introduction to the operation and mechanics of the ACTP production system, a version of Anderson's (1976) ACT system. ACTP is already in use modeling geometry theorem proving and counting of a set of objects, and has been identified as a potentially useful programing framework for developing models of the cognitive processes used…

This collection of eight papers is designed to assist educators in becoming computer literate and in identifying and developing competencies necessary to implement microcomputers in K-12 classrooms. For the novice, it contains an overview of computers, a discussion of their use in daily life and in education, and coverage of important terms and…

This project was designed to provide a model for secondary and postsecondary educators in planning and developing a well-articulated competency-based delivery system focusing on high-technology training. The model was to be implemented in several vocational-technical programs so that secondary students would acquire the necessary competencies to…