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Spero, Samuel W.; Koehler, Mary – Two-Year College Mathematics Journal, 1977
A computer program generates sets of simultaneous linear equations for students to solve; the program also solves the systems and provides teachers with solutions. (SD)
Descriptors: Algebra, College Mathematics, Computer Assisted Instruction, Computers
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Spencer, Barbara; Lehman, Carol M. – Bulletin of the Association for Business Communication, 1991
Recommends a technique designed to foster creative thinking in the business communication classroom. Describes an approach that incorporates several different communication tools, including analytical letter reports, oral presentations, and the use of computer-based technology in an ill-structured problem situation. (KEH)
Descriptors: Business Communication, Creative Thinking, Decision Making, Higher Education
Spears, Sandy; Ehringer, Margaret – 1992
College algebra is currently being taught using graphing calculators such as the TI-81. This document presents exploratory and problem solving activities that have resulted from classroom experiences with the TI-81. The activities have been designed to enhance the learning of some standard college algebra topics through the easy access to…
Descriptors: Algebra, Class Activities, College Mathematics, Discovery Learning