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Jurgens, Hartmut; And Others – Scientific American, 1990
The production and application of images based on fractal geometry are described. Discussed are fractal language groups, fractal image coding, and fractal dialects. Implications for these applications of geometry to mathematics education are suggested. (CW)
Descriptors: College Mathematics, Computer Graphics, Computer Uses in Education, Geometric Concepts
Zaslavsky, Claudia – 1990
This document describes the contributions of African peoples to the science of mathematics. The development of a number system is seen as related to need. Names of numbers, time reckoning, gesture counting, and counting materials are examined. Mystical beliefs about numbers and special meanings in pattern are presented. Reproductions of patterns,…
Descriptors: African Culture, Architecture, Art, Beliefs