The Affective Meta-Tutoring Project: How to motivate students to use effective meta-cognitive strategies. - Kurt VanLehn; Winslow Burleson; Maria Elena Chavez Echeagaray; Robert Christopherson; Javier Gonzalez Sanchez; Jenny Hastings; Yoalli Hidalgo-Pontet; Lishan Zhang (ICCE, 2011)

The level up procedure: How to measure learning gains without pre- and post-testing. - Kurt Vanlenh; Winslow Burleson; Helen Chavez Echeagary; Robert Christopherson; Javier Gonzalez Sanchez; Yoalli Hidalgo-Pontet (ICCE, 2011)

Defining the Behavior of an Affective Learning Companion in the Affective Meta-tutor Project. - Sylvie Girard; Maria Elena Chavez Echeagaray; Javier Gonzalez Sanchez; Yoalli Hidalgo-Pontet; Lishan Zhang; Winslow Burleson; Kurt VanLehn (AIED, 2013)

Using HCI Task Modeling Techniques to Measure How Deeply Students Model. - Sylvie Girard; Lishan Zhang; Yoalli Hidalgo-Pontet; Kurt VanLehn; Winslow Burleson; Maria Elena Chavez Echeagaray; Javier Gonzalez Sanchez (AIED, 2013)

A System Architecture for Affective Meta Intelligent Tutoring Systems. - Javier Gonzalez Sanchez; Maria Elena Chavez Echeagaray; Kurt VanLehn; Winslow Burleson; Sylvie Girard; Yoalli Hidalgo-Pontet; Lishan Zhang (Intelligent Tutoring Systems, 2014)

The Affective Meta-Tutoring Project: Lessons Learned. - Kurt VanLehn; Winslow Burleson; Sylvie Girard; Maria Elena Chavez Echeagaray; Javier Gonzalez Sanchez; Yoalli Hidalgo-Pontet; Lishan Zhang (Intelligent Tutoring Systems, 2014)

Evaluation of a meta-tutor for constructing models of dynamic systems. - Lishan Zhang; Kurt VanLehn; Sylvie Girard; Winslow Burleson; Maria Elena Chavez Echeagaray; Javier Gonzalez Sanchez; Yoalli Hidalgo-Pontet (Comput. Educ., 2014)

Can a Non-Cognitive Learning Companion Increase the Effectiveness of a Meta-Cognitive Learning Strategy? - Kurt VanLehn; Lishan Zhang; Winslow Burleson; Sylvie Girard; Yoalli Hidalgo-Pontet (IEEE Trans. Learn. Technol., 2017)