An Intelligent Tutoring System for the Factorization of Algebraic Expressions in Smalltalk/V

• Antonio Gisolfi ^[1] ; Giuseppe Moccaldi ^[1]
  1. [1] Università di Salerno, Italy
• Localización: Innovations in education and teaching international, ISSN 1470-3297, Vol. 27, Nº 4, 1990, págs. 406-413
• Idioma: inglés
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• Resumen

  • In this paper we present an intelligent tutoring system (ITS). It consists of four modules: an expert domain is dealt with (in our case, factorization of algebraic expressions), a student modeller, a real tutorial module, and a user interface. We made use of an ‘object oriented’ language, Smalltalk/V, for our realization. The characteristics of this language allowed us to create a ‘friendly’ learning environment.