Corpus ID: 60953294

Evaluating different strategies to teach algebra with an intelligent equation solver

@inproceedings{Jaques2012EvaluatingDS,
  title={Evaluating different strategies to teach algebra with an intelligent equation solver},
  author={P. Jaques and Geiseane L. Rubi and Henrique M. Seffrin},
  year={2012}
}
This paper presents PATsolver, an intelligent learning tool that demonstrates how to solve equations step-by-step.PATsolver is composed by an editor and a rule-based expert system. The editor allows students to provide any linear orquadratic equation they would like to see the problem solution. The expert system solves the specified equation step-by-step,showing each step for the student at the editor interface. We accomplished two experiments with eighteen students from a 6th grade class in… Expand

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