Affect and Usage Choices in Simulation Problem-Solving Environments. - Ma. Mercedes T. Rodrigo; Ryan Shaun Joazeiro de Baker; Maria C. V. Lagud; Sheryl Ann L. Lim; Alexis F. Macapanpan; Sheila A. M. S. Pascua; Jerry Q. Santillano; Leima R. S. Sevilla; Jessica O. Sugay; Sinath Tep; Norma J. B. Viehland (AIED, 2007)

Comparing Learners' Affect While Using an Intelligent Tutoring System and a Simulation Problem Solving Game. - Ma. Mercedes T. Rodrigo; Ryan Shaun Joazeiro de Baker; Sidney K. D'Mello; Ma. Celeste T. Gonzalez; Maria C. V. Lagud; Sheryl Ann L. Lim; Alexis F. Macapanpan; Sheila A. M. S. Pascua; Jerry Q. Santillano; Jessica O. Sugay; Sinath Tep; Norma J. B. Viehland (Intelligent Tutoring Systems, 2008)

The Affective and Learning Profiles of Students Using an Intelligent Tutoring System for Algebra. - Maria Carminda V. Lagud; Ma. Mercedes T. Rodrigo (Intelligent Tutoring Systems (1), 2010)