[1] I. Magnisalis, S. Demetriadis, and A. Karakostas, “Adaptive and Intelligent Systems for Collaborative Learning Support: A Review of the Field,” <em>IEEE Transactions on Learning Technologies</em>, vol. 4, no. 1, pp. 5–20, 2011. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/TLT.2011.2" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/TLT.2011.2</a>">https://doi.org/10.1109/TLT.2011.2</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TLT.2011.2" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TLT.2011.2</a></dgdoi:pub-id>
[2] Z. Cai, A. J. Hampton, A. C. Graesser, X. Hu, J. L. Cockroft, D. W. Shaffer, and M. C. Dorneich, “Roles of Talking Agents in Online Collaborative Learning Environments,” <em>Design Recommendations for Intelligent Tutoring Systems: vol. 6 - Team Tutoring</em>, pp. 169–177, 2018.
[3] R. A. Sottilare, A. C. Graesser, X. Hu, and A. M. Sinatra, “Introduction to Team Tutoring & GIFT,” <em>Design Recommendations for Intelligent Tutoring Systems: Volume 6 - Team Tutoring</em>, pp. 1–15, 2018.
[5] P. Sancho, R. Fuentes-Fernandez, and B. Fernandez-Manjon, “NUCLEO: Adaptive Computer Supported Collaborative Learning in a Role Game Based Scenario,” <em>Proceedings of the 8th IEEE International Conference on Advanced Learning Technologies</em>, pp. 671–675, 2008. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/ICALT.2008.147" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/ICALT.2008.147</a>">https://doi.org/10.1109/ICALT.2008.147</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/ICALT.2008.147" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/ICALT.2008.147</a></dgdoi:pub-id>
[6] A. S. Carlin, S. K. B. Perry, and A. G. Ostrander, “Dynamic Task Selection for Team Task Training Using Wearable Sensors and Multi-Agent Planning Models,” <em>Design Recommendations for Intelligent Tutoring Systems: Volume 6 - Team Tutoring</em>, pp. 63–71, 2018.
[7] P. Näykki, “Affective and effective collaborative learning: process-oriented design studies in a teacher education context,” University of Oulu, Finland, 2014.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.ijer.2014.07.001" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.ijer.2014.07.001</a></dgdoi:pub-id>
[10] K. Selvarajah and D. Richards, “The use of emotions to create believable agents in a virtual environment,” <em>Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems</em>, ACM Press, New York, pp. 13–20, 2005. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1145/1082473.1082476" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1145/1082473.1082476</a>">https://doi.org/10.1145/1082473.1082476</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1145/1082473.1082476" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1145/1082473.1082476</a></dgdoi:pub-id>
[12] World Economic Forum, “The Future of Jobs: Employment, Skills and Workforce Strategy for the Fourth Industrial Revolution,” 2016. [Online]. Available: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www3.weforum.org/docs/WEF_FOJ_Executive_Summary_Jobs.pdf">http://www3.weforum.org/docs/WEF_FOJ_Executive_Summary_Jobs.pdf</ext-link>. [Accessed: Sept. 6, 2018].
[13] S. Kaczmarek and S. Petrovica, “Promotion of Learning Motivation through Individualization of Learner-Game Interaction,” <em>Proceedings of the IEEE Conference on Computational Intelligence and Games CIG’18</em>, pp. 324–331, 2018. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/CIG.2018.8490371" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/CIG.2018.8490371</a>">https://doi.org/10.1109/CIG.2018.8490371</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/CIG.2018.8490371" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/CIG.2018.8490371</a></dgdoi:pub-id>
[14] A. Anohina and L. Intenberga, “The Set of Agents for the Modelling of Learner’s Emotions in Intelligent Tutoring Systems,” <em>Proceedings of the 12th IASTED International Conference on Artificial Intelligence and Soft Computing</em>, pp. 73–78, 2008.
[17] S. Zhang, L. Li, Z. Zhao, “Audio-visual emotion recognition based on facial expression and affective speech,” <em>Multimedia and Signal Processing</em>, pp. 46–52, 2012. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1007/978-3-642-35286-7_7" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1007/978-3-642-35286-7_7</a>">https://doi.org/10.1007/978-3-642-35286-7_7</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1007/978-3-642-35286-7_7" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1007/978-3-642-35286-7_7</a></dgdoi:pub-id>
[18] A. F. Botelho, R. S. Baker, and N. T. Heffernan, “Improving sensor-free affect detection using deep learning,” <em>Proceedings of the 18th International Conference on Artificial Intelligence in Education</em>, pp. 40–51, 2017. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1007/978-3-319-61425-0_4" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1007/978-3-319-61425-0_4</a>">https://doi.org/10.1007/978-3-319-61425-0_4</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1007/978-3-319-61425-0_4" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1007/978-3-319-61425-0_4</a></dgdoi:pub-id>
[20] S. Petrovica, “Adaptation of Tutoring to Students’ Emotions in Emotionally Intelligent Tutoring Systems,” <em>Proceedings of 2nd International Conference on e-Learning and e-Technologies in Education</em>, pp. 131–136, 2013. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/ICeLeTE.2013.6644361" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/ICeLeTE.2013.6644361</a>">https://doi.org/10.1109/ICeLeTE.2013.6644361</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/ICeLeTE.2013.6644361" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/ICeLeTE.2013.6644361</a></dgdoi:pub-id>
[21] L. Paquette, J. Rowe, R. S. Baker, B. Mott, J. Lester, J. DeFalco, K. Brawner, R. Sottilare, and V. Georgoulas, “Sensor-Free or Sensor-Full: A Comparison of Data Modalities in Multi-Channel Affect Detection,” <em>Proceedings of the 8th International Conference on Educational Data Mining</em>, pp. 93–100, 2015.
[22] M. Wixon, I. Arroyo, K. Muldner, W. Burleson, D. Rai, and B. P. Woolf, “The Opportunities and Limitations of Scaling Up Sensor-Free Affect Detection,” <em>Proceedings of the 7th International Conference on Educational Data Mining</em>, pp.145–152, 2014.
[23] A. Gill, R. French, D. Gergle, and J. Oberlander, “Identifying Emotional Characteristics from Short Blog Texts,” <em>Proceedings of the 30th Annual Conference of the Cognitive Science Society</em>, pp. 2237–2242, 2008.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1145/1357054.1357229" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1145/1357054.1357229</a></dgdoi:pub-id>
[24] A. Kolakowska, “A review of emotion recognition methods based on keystroke dynamics and mouse movements,” <em>Proceedings of 2013 6th International Conference on Human System Interactions</em>, pp. 548–555, 2013. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/HSI.2013.6577879" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/HSI.2013.6577879</a>">https://doi.org/10.1109/HSI.2013.6577879</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/HSI.2013.6577879" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/HSI.2013.6577879</a></dgdoi:pub-id>
[25] R. Shikder, S. Rahaman, F. Afroze, and A. B. M. Alim Al Islam, “Keystroke/mouse usage based emotion detection and user identification,” <em>Proceedings of 2017 International Conference on Networking, Systems and Security</em>, pp. 96–104, 2017. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/NSysS.2017.7885808" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/NSysS.2017.7885808</a>">https://doi.org/10.1109/NSysS.2017.7885808</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/NSysS.2017.7885808" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/NSysS.2017.7885808</a></dgdoi:pub-id>
[26] P. I. Pavlik Jr, K. W. Brawner, A. Olney, and A. Mitrovic, “A Review of Learner Models Used in Intelligent Tutoring Systems,” <em>Design Recommendations for Intelligent Tutoring Systems - Volume 1: Learner Modeling</em>, pp. 39–68, 2013.
[27] K. Porayska-Pomsta and H. Pain, “Providing Cognitive and Affective Scaffolding through Teaching Strategies,” <em>Proceedings of the 7th International Conference on Intelligent Tutoring Systems</em>, pp. 77–86, 2004. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1007/978-3-540-30139-4_8" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1007/978-3-540-30139-4_8</a>">https://doi.org/10.1007/978-3-540-30139-4_8</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1007/978-3-540-30139-4_8" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1007/978-3-540-30139-4_8</a></dgdoi:pub-id>
[28] B. Kort, R. Reilly and R. W. Picard, “An affective model of interplay between emotions and learning: Reengineering educational pedagogy-building a learning companion,” <em>Proceedings of IEEE International Conference on Advanced Learning Technologies</em>, pp. 43–48, 2001. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/ICALT.2001.943850" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/ICALT.2001.943850</a>">https://doi.org/10.1109/ICALT.2001.943850</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/ICALT.2001.943850" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/ICALT.2001.943850</a></dgdoi:pub-id>
[29] J. Nakamura and M. Csikszentmihalyi, “The concept of flow,” in <em>The Handbook of Positive Psychology,</em> C. R. Snyder & S. J. Lopez Eds. New York: Oxford University Press, 2002, pp. 89–105.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1093/oso/9780195135336.003.0007" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1093/oso/9780195135336.003.0007</a></dgdoi:pub-id>
[30] M. Gomes, T. Oliveira, F. Silva, D. Carneiro, and P. Novais, “Establishing the Relationship between Personality Traits and Stress in an Intelligent Environment”, <em>Proceedings of the 27th International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems</em>, pp. 378–387, 2014. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1007/978-3-319-07467-2_40" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1007/978-3-319-07467-2_40</a>">https://doi.org/10.1007/978-3-319-07467-2_40</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1007/978-3-319-07467-2_40" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1007/978-3-319-07467-2_40</a></dgdoi:pub-id>
[31] X. Zhou and C. Conati, “Inferring User Goals from Personality and Behavior in a Causal Model of User Affect”, <em>Proceedings of the 8th International Conference on Intelligent User Interfaces</em>, pp. 211–218, 2003. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1145/604045.604078" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1145/604045.604078</a>">https://doi.org/10.1145/604045.604078</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1145/604045.604078" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1145/604045.604078</a></dgdoi:pub-id>
[32] V. Busato, F. Prins, J. Elshout and C. Hamaker, “The Relation between Learning Styles, the Big Five Personality Traits, and Achievement Motivation in Higher Education”, <em>Personality and Individual Differences</em>, vol. 26, no. 1, pp. 129–140, 1999. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1016/S0191-8869(98)00112-3" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1016/S0191-8869(98)00112-3</a>">https://doi.org/10.1016/S0191-8869(98)00112-3</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/S0191-8869(98)00112-3" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/S0191-8869(98)00112-3</a></dgdoi:pub-id>
[33] W. Kamarulzaman, “Critical Review on Effect of Personality on Learning Styles”, <em>Proceedings of the 2nd International Conference on Arts, Social Science & Technology</em>, pp. 12087.1–12087.7, 2012.
[34] T. Chamorro-Premuzic, A. Furnham, and M. Lewis, “Personality and Approaches to Learning Predict Preference for Different Teaching Methods”, Learning and Individual Differences, vol. 17, no. 3, pp. 241–250, 2007. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1016/j.lindif.2006.12.001" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1016/j.lindif.2006.12.001</a>">https://doi.org/10.1016/j.lindif.2006.12.001</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.lindif.2006.12.001" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.lindif.2006.12.001</a></dgdoi:pub-id>
[37] P. Gebhard, “ALMA – A Layered Model of Affect”, AAMAS ‘05: <em>Proceedings of the 4th International Joint Conference on Autonomous Agents and Multiagent Systemsent Systems</em>, pp. 29–36, 2005.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1145/1082473.1082478" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1145/1082473.1082478</a></dgdoi:pub-id>
[39] T. Bosse, R. Duell, Z. A. Memon, J. Treur, J., & C. N. Van der Wal, “Agent-Based Modeling of Emotion Contagion in Groups,” <em>Cognitive Computation</em>, vol. 7, no. 1, pp. 111–136, 2014. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1007/s12559-014-9277-9" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1007/s12559-014-9277-9</a>">https://doi.org/10.1007/s12559-014-9277-9</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1007/s12559-014-9277-9" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1007/s12559-014-9277-9</a></dgdoi:pub-id>
[40] M. Pudāne, “Affective Multi-Agent System for Simulating Mechanisms of Social Effects of Emotions,” <em>Proceedings of Seventh International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW)</em>, United States of America, San Antonio, 23–26 October, pp. 129–134, 2017. <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="<a href="https://doi.org/10.1109/ACIIW.2017.8272602" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">https://doi.org/10.1109/ACIIW.2017.8272602</a>">https://doi.org/10.1109/ACIIW.2017.8272602</ext-link><dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/ACIIW.2017.8272602" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/ACIIW.2017.8272602</a></dgdoi:pub-id>