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Learning Mathematics in a CAS Environment: The Genesis of a Reflection about Instrumentation and the Dialectics between Technical and Conceptual Work.
Peer reviewed Peer reviewed
Artigue, Michele – International Journal of Computers for Mathematical Learning, 2002
Presents an anthropological approach used in French research and the theory of instrumentation developed in cognitive ergonomics. Shows how these frameworks allow an approach to the educational use of CAS technology, focusing on the unexpected complexity of instrumental genesis, mathematical needs of instrumentation, status of instrumented…
Descriptors: Computer Uses in Education, Concept Formation, Educational Technology, Foreign Countries
In a Child's Voice: An Interpretive Interaction with Young Composers.
Peer reviewed Peer reviewed
Gromko, Joyce Eastlund – Bulletin of the Council for Research in Music Education, 1996
Attempts to express a group of children's understanding of inversion, retrograde, and retrograde-inversion as it applies to musical composition and color schemes. The children, ages six to nine, displayed idiosyncratic approaches to the problems. Discusses the possible implications for symbolic language and cognitive development. (MJP)
Descriptors: Children, Cognitive Ability, Cognitive Development, Cognitive Processes