It has been argued that developing interactive learning environments that involve learners in integrating contextualized literacy experiences leads to more successful concept formation in young children. This study attempts to revisit Vygotsky's view of the dialectical relations between culture and individual psychological functioning as mutually…

Describes a study which measured how ninth-grade students integrated information about mathematical concepts when working with Triple Representation Model software. Tables, graphs, and algebraic functions were linked, allowing students to manipulate several representations of the same concept. Examples of mathematical problems and student case…