Observations of Collaboration in Cognitive Tutor Use in Latin America. - Erin Walker; Amy Ogan; Ryan Shaun Joazeiro de Baker; Adriana M. J. B. de Carvalho; Tania Laurentino; Genaro Rebolledo-Mendez; Maynor Jimenez Castro (AIED, 2011)

Collaboration in cognitive tutor use in latin America: field study and design recommendations. - Amy Ogan; Erin Walker; Ryan Shaun Joazeiro de Baker; Genaro Rebolledo-Mendez; Maynor Jimenez Castro; Tania Laurentino; Adriana M. J. B. de Carvalho (CHI, 2012)

A Cross-Cultural Comparison of Effective Help-Seeking Behavior among Students Using an ITS for Math. - Jose Carlo A. Soriano; Ma. Mercedes T. Rodrigo; Ryan Shaun Joazeiro de Baker; Amy Ogan; Erin Walker; Maynor Jimenez Castro; Ryan Genato; Samantha Fontaine; Ricardo Belmontez (ITS, 2012)

Towards Understanding How to Assess Help-Seeking Behavior Across Cultures. - Amy Ogan; Erin Walker; Ryan S. Baker 001; Ma. Mercedes T. Rodrigo; Jose Carlo A. Soriano; Maynor Jimenez Castro (Int. J. Artif. Intell. Educ., 2015)