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Kynigos, Chronis; Psycharis, Giorgos; Moustaki, Foteini – International Journal for Technology in Mathematics Education, 2010
This paper reports on a design experiment conducted to explore the construction of meanings by 17 year old students, emerging from their interpretations and uses of algebraic like formalism. The students worked collaboratively in groups of two or three, using MoPiX, a constructionist computational environment with which they could create concrete…
Descriptors: Graphs, Equations (Mathematics), Mathematics Instruction, Secondary School Mathematics
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Karpouzis, K.; Caridakis, G.; Fotinea, S.-E.; Efthimiou, E. – Computers and Education, 2007
In this paper, we present how creation and dynamic synthesis of linguistic resources of Greek Sign Language (GSL) may serve to support development and provide content to an educational multitask platform for the teaching of GSL in early elementary school classes. The presented system utilizes standard virtual character (VC) animation technologies…
Descriptors: Phonology, Educational Resources, Greek, Sign Language