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COGSCI
2007
93views more  COGSCI 2007»
13 years 4 months ago
Foundations of Representation: Where Might Graphical Symbol Systems Come From?
It has been suggested that iconic graphical signs evolve into symbolic graphical signs through repeated usage. This article reports a series of interactive graphical communication...
Simon Garrod, Nicolas Fay, John Lee, Jon Oberlande...
AIED
2009
Springer
13 years 11 months ago
Intelligent Tutoring Systems with Multiple Representations and Self-Explanation Prompts Support Learning of Fractions
Although a solid understanding of fractions is foundational in mathematics, the concept of fractions remains a challenging one. Previous research suggests that multiple graphical r...
Martina A. Rau, Vincent Aleven, Nikol Rummel
JSS
2006
88views more  JSS 2006»
13 years 4 months ago
A formal representation of functional size measurement methods
Estimating software size is a difficult task that requires a methodological approach. Many different methods that exist today use distinct abstractions to depict a software system...
Marjan Hericko, Ivan Rozman, Ales Zivkovic
PERVASIVE
2010
Springer
13 years 3 months ago
LOC8: A Location Model and Extensible Framework for Programming with Location
ing model abstracts over various types of positioning systems and incorporates the capture of uncertainty, serving as a foundation on which developers can apply sensor-fusion techn...
Graeme Stevenson, Juan Ye, Simon Dobson, Paddy Nix...
LOPSTR
2005
Springer
13 years 10 months ago
Declarative Programming with Function Patterns
We propose an extension of functional logic languages that allows the definition of operations with patterns containing other defined operation symbols. Such “function patterns...
Sergio Antoy, Michael Hanus