1. Akgun, B., Cakmak, M., Jiang, K., Thomaz, A.L.: Keyframe-based Learning from Demonstration. International Journal of Social Robotics, 1–13 (2012)
2. Argall, B.D., Chernova, S., Veloso, M., Browning, B.: A survey of robot learning from demonstration. Robotics and Autonomous Systems 57(5), 469–483 (2009)
3. Austin, K., Orcutt, S., Rosso, J.: How people learn: Introduction to learning theories. Stanford University School of Education (2001),
http://www.stanford.edu/class/ed269/hplintrochapter.pdf
(retrieved September 13, 2012)
4. Chang, C.W., Lee, J.H., Wang, C.Y.: Improving the authentic learning experience by integrating robots into the mixed-reality environment. Computers and Education 55(4), 1572–1578 (2010)
5. Cohen, P.R.: Learning concepts by interaction. University of Massachusetts Computer Science Department Technical Report 00-52 (2000)