CaMeRa: A Computational Model of Multiple Representations

@article{TabachneckSchijf1997CaMeRaAC,
  title={CaMeRa: A Computational Model of Multiple Representations},
  author={Hermina J. M. Tabachneck-Schijf and Anthony M. Leonardo and Herbert A. Simon},
  journal={Cogn. Sci.},
  year={1997},
  volume={21},
  pages={305-350}
}
This research aims to clarify, by constructing and testing o computer simulation, the use of multiple representations in problem solving, focusing on their role in visual reasoning. The model is motivated by extensive experimental evidence in the literature for the features it incorporates, but this article focuses on the system’s structure. We illustrate the model’s behavior by simulating the cognitive and perceptual processes of an economics expert as he teaches some well-learned economics… 
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