An Integrated Emotion-Aware Framework for Intelligent Tutoring Systems. - Jason M. Harley; Susanne P. Lajoie; Claude Frasson; Nathan C. Hall (AIED, 2015)

Developing Emotion-Aware, Advanced Learning Technologies: A Taxonomy of Approaches and Features. - Jason M. Harley; Susanne P. Lajoie; Claude Frasson; Nathan C. Hall (Int. J. Artif. Intell. Educ., 2017)