Student Volunteers

Pierre Chalfoun, Volunteer Chair


Aliki Balasaki

MA, University Duisburg-Essen, Department of Education, European Master in Adult Education (2012)
BA, University of Peloponnese, School of Social Sciences, Department of Social and Education Policy (2009)
English (fluent), German (independent user), Greek (mother tongue), Portuguese (basic level), Spanish (basic level)

Mariheida Cordova


Ph.D., Computer Science, Purdue University, (2009-)
B.S., Computer Engineering, University of Puerto Rico, Mayagüez, (2009) Magna Cum Laude, Specialization in Software  

English, Spanish   

Co-author of paper 112. “Knowledge Component Suggestion for Untagged Content in an Intelligent Tutoring System”, that will be presented in ITS 2012.


Samantha Finkelstein
Ph.D., Human-Computer Interaction, Carnegie Mellon University (2011-)
B.A., Computer Science, Psychology, University of North Carolina at Charlotte (2011)
Co-author of paper 39. “Rudeness and Rapport: Insults and Learning Gains in Peer Tutoring”, that will be presented in ITS 2012.

Despina Lepenioti

MSc, Basic and Applied Cognitive Science, National and Kapodistrian University of Athens. (2010-)
BA, Philosophy, Pedagogy and Psychology, National and Kapodistrian University of Athens. (2009)
Greek, English, French


Nan Li
Ph.D. student, Computer Science Department, Carnegie Mellon University (CMU) (2009-)
Master of Computer Science, Computer Science & Engineering, Arizona State University (2009)
Bachelor of Science, Computer Science, Peking University with honors (2006)
Minor: Bachelor of Science, Economics, The Center of Chinese Economics, Peking 
University (2006)
English, Chinese
Co-author of papers 92. « Efficient Cross-Domain Learning of Complex Skills » and 94. « Problem Order Implications for Learning Transfer », that will be presented in ITS 2012.

Dimitris Mathioudakis
M.Sc., Computer Science, Department of Computer Science, University of Piraeus (2010-)
Bachelor Degree in Mathematics, Department of Mathematics, National and
Kapodistrian University of Athens (2010)
Greek, English, French


Anna Rafferty
Ph.D., Computer Science, University of California Berkeley (2008-)
M.Sc., Symbolic Systems, Stanford University (2007)
B.Sc., Symbolic Systems, with Distinction, Stanford University (2007)
B.A., Feminist Studies, with Distinction, Stanford University (2007)
English, French
Presenting a poster in Educational Data Mining 2012

Wei-Hsuan Tsui
National Chiao-Tung University, Department of Computer Science, Institute of Biomedical Engineering, Taiwan, ROC, master student
Taipei Municipal University of Education, Computer Science, Taiwan, ROC B.S., 2011
English, Chinese, Taiwanese
Co-author of paper 120. “A Low-Cost Scalable Solution for Monitoring Affective State of Students in E-learning Environment Using Mouse and Keystroke Data”, that will be presented in ITS 2012.
ITS2012_Call for Student Volunteers.pdf9.69 KB