Co-authors

1. Kenneth R. Koedinger (8 paper(s) during 2004-2005)
2. Albert T. Corbett (6 paper(s) during 2004-2005)
3. Ido Roll (5 paper(s) during 2004-2005)
4. Vincent Aleven (3 paper(s) during 2004-2005)
5. Angela Z. Wagner (2 paper(s) during 2004)
6. Anna Christine M. Amarra (1 paper(s) during 2009)
7. Emily S. Tabanao (1 paper(s) during 2009)
8. Jessica O. Sugay (1 paper(s) during 2009)
9. Ma. Mercedes T. Rodrigo (1 paper(s) during 2009)
10. Maria Beatriz V. Espejo-Lahoz (1 paper(s) during 2009)
11. Matthew C. Jadud (1 paper(s) during 2009)
12. Sheila A. M. S. Pascua (1 paper(s) during 2009)
13. Sheryl Ann L. Lim (1 paper(s) during 2009)
14. Thomas Dy (1 paper(s) during 2009)
15. Bruce M. McLaren (1 paper(s) during 2005)
16. Diane J. Litman (1 paper(s) during 2004)
17. Joseph Beck (1 paper(s) during 2004)
18. Judy Kay (1 paper(s) during 2004)
19. Steve Ritter (1 paper(s) during 2004)
20. Tanja Mitrovic (1 paper(s) during 2004)
21. Laura Dabbish (1 paper(s) during 2003)
22. B. Aaron Stibel (1 paper(s) during 1999)
23. Michael Boilen (1 paper(s) during 1999)
24. Michael T. Goodrich (1 paper(s) during 1999)
25. Roberto Tamassia (1 paper(s) during 1999)