curlybot: designing a new class of computational toys

ABSTRACT

We introduce an educational toy, called curlybot, as the basis for a new class of toys aimed at children in their early stages of development — ages four and up. curlybot is an autonomous two-wheeled vehicle with embedded electronics that can record how it has been moved on any flat surface and then play back that motion accurately and repeatedly. Children can use curlybot to develop intuitions for advanced mathematical and computational concepts, like differential geometry, through play away from a traditional computer.

In our preliminary studies, we found that children learn to use curlybot quickly. They readily establish an affective and body syntonic connection with curlybot, because of its ability to remember all of the intricacies of their original gesture; every pause, acceleration, and even the shaking in their hand is recorded. Programming by example in this context makes the educational ideas implicit in the design of curlybot accessible to young children.

REFERENCES

• 1: Abelson H., and diSessa A. (1981). Turtle Geometry. MIT Press.
• 2: Borovoy R., and Martin F. (1999). Tradable Bits. <http://el.www.media.mit.edu/people/borovoy/cars/>.
• 3: Richard Borovoy , Fred Martin , Sunil Vemuri , Mitchel Resnick , Brian Silverman , Chris Hancock, Meme tags and community mirrors: moving from conferences to collaboration, Proceedings of the 1998 ACM conference on Computer supported cooperative work, p.159-168, November 14-18, 1998, Seattle, Washington, United States [doi>10.1145/289444.289490]
• 4: Scott Brave , Andrew Dahley, inTouch: a medium for haptic interpersonal communication, CHI '97 extended abstracts on Human factors in computing systems: looking to the future, March 22-27, 1997, Atlanta, Georgia [doi>10.1145/1120212.1120435]
• 5: Brosterman, N. (1997). Inventing Kindergarten. New York, Harry N. Adams Inc.
• 6: BJ Fogg , Lawrence D. Cutler , Perry Arnold , Chris Eisbach, HandJive: a device for interpersonal haptic entertainment, Proceedings of the SIGCHI conference on Human factors in computing systems, p.57-64, April 18-23, 1998, Los Angeles, California, United States [doi>10.1145/274644.274653]
• 7: Hiroshi Ishii , Brygg Ullmer, Tangible bits: towards seamless interfaces between people, bits and atoms, Proceedings of the SIGCHI conference on Human factors in computing systems, p.234-241, March 22-27, 1997, Atlanta, Georgia, United States [doi>10.1145/258549.258715]
• 8: Levin, Golan. Curly. <http://acg. media, mit. edu/peop I e/golan/c url y/>.
• 9: Kafai Y., and Resnick, M., eds. (1996). Constructionism in Practice." Designing, Thinking, and Learning in a Digital World. Mahwah, N J, Lawrence Erlbaum.
• 10: Fred Martin , Bakhtiar Mikhak , Mitchel Resnick , Brian Silverman , Robbie Berg, To mindstorms and beyond: evolution of a construction kit for magical machines, Robots for kids: exploring new technologies for learning, Morgan Kaufmann Publishers Inc., San Francisco, CA, 2000
• 11: Seymour Papert, Mindstorms: Children, computers, and powerful ideas, Basic Books, Inc., New York, NY, 1980
• 12: Resnick, M. (1998). Technologies for Lifelong Kindergarten. Educational Technology Research and Development, vol. 46, no. 4.
• 13: Resnick, M., Eisenberg, M., Berg, R., and Martin, F. (1999). Learning with Digital Manipulatives: A New Generation of Froebel Gifts for Exploring "Advanced" Mathematical and Scientific Concepts. Research proposal, May 1999.
• 14: Mitchel Resnick , Fred Martin , Robert Berg , Rick Borovoy , Vanessa Colella , Kwin Kramer , Brian Silverman, Digital manipulatives: new toys to think with, Proceedings of the SIGCHI conference on Human factors in computing systems, p.281-287, April 18-23, 1998, Los Angeles, California, United States [doi>10.1145/274644.274684]
• 15: Turkle, S., and Papert, S. (1990). Epistemological Pluralism. Signs 16, 1, 128-157.
• 16: Kimiko Ryokai , Justine Cassell, StoryMat: a play space for collaborative storytelling, CHI '99 extended abstracts on Human factors in computing systems, May 15-20, 1999, Pittsburgh, Pennsylvania [doi>10.1145/632716.632883]
• 17: Shotwell, J., Wolf, D., and Gardner, H. (1979). Exploring Early Symbolization. In B. Sutton-Smith (ed.), Play and Learning.
• 18: Silverman B., and Tempel M. (1991). Fuzzy Logo. Logo Foundation Memo. <http://el.www.media.mit.edu/groups/ logo-foundation/Publications/Fuzzy-Logo.html>.
• 19: Snibbe, Scott (1995). Motion Phone. Interactive Communities, SIGGRAPH '95.
• 20: Erik Strommen, When the interface is a talking dinosaur: learning across media with ActiMates Barney, Proceedings of the SIGCHI conference on Human factors in computing systems, p.288-295, April 18-23, 1998, Los Angeles, California, United States [doi>10.1145/274644.274685]

INDEX TERMS

Primary Classification:
  K. Computing Milieux
  K.3 COMPUTERS AND EDUCATION

Additional Classification:
  H. Information Systems
  H.1 MODELS AND PRINCIPLES
  H.5 INFORMATION INTERFACES AND PRESENTATION (I.7)

General Terms:
Design, Human Factors, Management, Performance, Theory

Keywords:
children, education, learning, tangible interface, toy