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Abramovich, Sergei; Leonov, Gennady A. – International Journal of Mathematical Education in Science and Technology, 2008
This article demonstrates how within an educational context, supported by the notion of hidden mathematics curriculum and enhanced by the use of technology, new mathematical knowledge can be discovered. More specifically, proceeding from the well-known representation of Fibonacci numbers through a second-order difference equation, this article…
Descriptors: Mathematics Curriculum, Numbers, Educational Technology, Calculus
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Abramovich, Sergei – Computers in the Schools, 2006
This paper describes the use of Kid Pix-graphics software for creative activities of young children--in the context of early algebra as determined by the mathematics core curriculum of New York state. It shows how grade-two appropriate pedagogy makes it possible to bring about a qualitative change in the learning process of those commonly…
Descriptors: Algebra, Computer Software, Creative Activities, Young Children
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Abramovich, Sergei; Nabors, Wanda – Journal of Computers in Mathematics and Science Teaching, 1998
Suggests that using the iconic and computing features of a spreadsheet enhances the transition from natural language sentences to pictorial and numerical representations of algebraic word problems. Presents work performed in a lab setting with preservice and inservice teachers enrolled in contemporary general mathematics and problem-solving…
Descriptors: Computer Software, Computer Uses in Education, Educational Technology, Elementary Secondary Education
Connell, Michael L.; Abramovich, Sergei – 1999
A central tenet of mathematics education reform is the integral role of technology at all grade levels. Current technological changes combined with changes in mathematics content and instructional method require elementary mathematics teachers to be able to design technology intensive lessons for exploration and discovery of these concepts through…
Descriptors: Computer Software, Computer Uses in Education, Educational Change, Educational Technology