- Handbook of Visual Display Technology, Springer, (2012)
- Handbook of Visual Display Technology, Springer, (2012)
- Handbook of Visual Display Technology, Springer, (2012)
- ICDE, page 393-400. IEEE Computer Society, (1994)
- IEEE Robot. Automat. Mag. 17(2):74-84 (2010)
- ICLS 1, page 477-484. International Society of the Learning Sciences, (2008)
- ICLS 1, page 289-296. International Society of the Learning Sciences, (2008)
- ICLS 3, page 346-353. International Society of the Learning Sciences, (2008)
- AMCIS, page 398. Association for Information Systems, (2004)
- ACM Multimedia, page 467-470. ACM, (2001)
- ML, page 348-356. Morgan Kaufmann, (1990)
- ICLS, page 425-426. International Society of the Learning Sciences / ACM DL, (2010)
- ICLS 1, page 834-841. International Society of the Learning Sciences / ACM DL, (2010)
- ICLS 1, page 921-928. International Society of the Learning Sciences / ACM DL, (2010)
- Robotics: Science and Systems, The MIT Press, (2008)
- Educational Technology & Society 14(1):66-81 (2011)
- Artif. Intell. 175(11):1856-1875 (2011)
- IROS, page 510-517. IEEE, (2011)
- CSCL, page 199-208. International Society of the Learning Sciences, (2002)
- CSCL, page 217-226. International Society of the Learning Sciences, (2002)


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