Bibliografia

Alm, C.O.; Roth, D. and Sproat, R. (2005) Emotions from text: machine learning for text-based emotion prediction.  In Proceedings of Human Language Technology Conference and Conference on Empirical Methods in Natural Language Processing, Vancouver, Canada, pp. 579-586.
Behar, P. A. (2009). Modelos Pedagógicos em Educação a Distância. Artmed, Porto Alegre, Brasil.
Damásio, A. (1996). O Erro de Descartes: emoção, razão e o cérebro humano. Trad.: Vicente, D. e Segurado, G. Cia das Letras, São Paulo, Brasil.
Ekman, P. (1999). Basic Emotions In: T. Dalgleish and T. Power (Eds.) The Handbook of Cognition and Emotion. p. 45-60. Sussex, U.K.: John Wiley and Sons, Ltd.
Galati, D. et al. (2008). The lexicon of emotion in the neo-Latin languages. In: Social Science Information, Vol. 47, No. 2: 205-220.
Gill, A.J, et al. (2008). The Language of Emotion in Short Blog Texts. In: Proceedings of the 2008 ACM conference on Computer supported cooperative work, San Diego, California, USA, pp. 229-302.
Grandjean D.; Banziger T. and Scherer K. R. (2006). Intonation as an interface between language and affect. In: Progress in Brain Research, 156, pp. 235-268.
Jaques, P. A.; Lehmann, M. and Pesty, S. (2009).  Evaluating the Affective Tactics of an Emotional Pedagogical Agent. In: ACM Symposium on Applied Computing - Human Computer Interaction Track,  Hawai. New York : ACM, 2009. v. 1. p. 104-109.
Macedo, A. (2010). Rede de Conceitos: uma ferramenta para contribuir com a prática pedagógica no acompanhamento da produção textual coletiva. Tese (doutorado em Informática na Educação), UFRGS, Programa de Pós-Graduação em Informática na Educação, Porto Alegre.
Kapoor, A. and Picard, R. E. (2005). Multimodal Affect Recognition in Learning Environments, In: Proceedings of the 13th annual ACM international conference on Multimedia, November, Singapore. pp. 677–682.
Kapur, A. et al. (2005). Gesture-Based Affective Computing on Motion Capture Data. In: Proceedings of the International Conference on Affective Computing and Intelligent Interaction (ACII), Beijing, China, October, pp. 1-7.
Piaget, J. (2005). Inteligencia y afectividad. Aique, Buenos Aires, Argentina.
Piaget, J. (1973). Estudos Sociológicos. Forense, Rio de Janeiro, Brasil.
Rosenberg, E. L. (1998). Levels of analysis and the organization of affect. Review of General Psychology, 2, 247-270.
Scherer, K. R. (2005). What are emotions? And how can they be measured? In: Social Science Information, 44 (4), pp. 695–729.
Scherer, K. R. (1995). Expression of Emotion in Voice and Music. In: Journal of Voice, Vol. 9, No. 3, Philadelphia, USA, pp. 235-248.