TY - BOOK AU - Viccari,Rosa Maria AU - Jaques,Patricia Augustin AU - Verdin,Regina TI - Agent-based tutoring systems by cognitive and affective modelling SN - 9781599047683 U1 - 371.334 22 PY - 2008/// CY - Hershey, Pa. PB - Information Science Reference KW - Intelligent tutoring systems KW - Computer-assisted instruction KW - Educational technology N1 - Includes bibliographical references and index ER -