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Isotani, Seiji; de Oliveira Brandao, Leonidas – Computers & Education, 2008
One of the key issues in e-learning environments is the possibility of creating and evaluating exercises. However, the lack of tools supporting the authoring and automatic checking of exercises for specifics topics (e.g., geometry) drastically reduces advantages in the use of e-learning environments on a larger scale, as usually happens in Brazil.…
Descriptors: Feedback (Response), Foreign Countries, Geometric Concepts, Geometry