... 1981,"'Intelligent' dialogues on PLATO", in Cappelli, A. , (Ed.), Lin- guistica Computazionale 2: Research in Natural Language Processing in Italy, Giardini, Pisa: iii- 127. ... certainly be the natural extension of ELISA's research within a project of automatic translation, and for a better understanding and explanation of the student's misconceptions as ... natural language translation. Practically, our program is one of the few Intelligent Systems available in the field of Fo- reign Language Teaching and usable on a large scale for Computer Assisted...