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McDonald, Joseph P. – 1985
This report summarizes the proceedings of a conference held at the Harvard Graduate School of Education which focused on the conceptual distinction between microworld software and expert system software in education. Microworld software is defined as software which lacks a specific teaching and learning agenda, and expert systems as software that…
Descriptors: Artificial Intelligence, Comparative Analysis, Computer Software, Curriculum Development
Peer reviewed Peer reviewed
Clason, Robert G. – Journal of Computers in Mathematics and Science Teaching, 1990
Discusses the golden ratio and how to make golden triangles using recursive Logo programs. Presents some outputs of the Penrose tile patterns. (YP)
Descriptors: College Mathematics, Computer Assisted Instruction, Computer Graphics, Computer Software
Peer reviewed Peer reviewed
Niess, Margaret L. – Journal of Computers in Mathematics and Science Teaching, 1988
Considers activities that use LOGO to slide, turn, and flip the "turtle." Uses non-LOGO tools such as cutouts, pattern blocks, and tangrams to enhance the motion work. Provides examples and programs with explanations. (MVL)
Descriptors: Computer Graphics, Computer Software, Computer Uses in Education, Computers
Peer reviewed Peer reviewed
Mandell, Alan – Journal of Computers in Mathematics and Science Teaching, 1989
Provides a software program for determining PI to the 15th place after the decimal. Explores the history of determining the value of PI from Archimedes to present computer methods. Investigates Wallis's, Liebniz's, and Buffon's methods. Written for Tandy GW-BASIC (IBM compatible) with 384K. Suggestions for Apple II's are given. (MVL)
Descriptors: Computer Oriented Programs, Computer Software, Computer Uses in Education, Courseware