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McCulloch, Allison; Lovett, Jennifer; Edgington, Cyndi – North American Chapter of the International Group for the Psychology of Mathematics Education, 2017
The purpose of this study is to examine the use of a Vending Machine applet as a cognitive root for the development of preservice teachers understanding of function. The applet was designed to purposefully problematize common misconceptions associated with the algebraic nature of typical function machines. Findings indicated affordances and…
Descriptors: Preservice Teacher Education, Preservice Teachers, Figurative Language, Mathematical Concepts
Camacho, Miguel Olmedo; Pérez-Sanagustín, Mar; Alario-Hoyos, Carlos; Soldani, Xavier; Kloos, Carlos Delgado; Sayago, Sergio – International Association for Development of the Information Society, 2014
EtiquetAR is an authoring tool for supporting the design and enactment of situated learning experiences based on QR tags. Practitioners use etiquetAR for creating, managing and personalizing collections of QR codes with special properties: (1) codes can have more than one link pointing at different multimedia resources, (2) codes can be updated…
Descriptors: Foreign Countries, Programming, Coding, Context Effect
Alty, James L. – 2002
Dual Coding Theory has quite specific predictions about how information in different media is stored, manipulated and recalled. Different combinations of media are expected to have significant effects upon the recall and retention of information. This obviously may have important consequences in the design of computer-based programs. The paper…
Descriptors: Coding, Cognitive Style, Computer Oriented Programs, Computer Software Development