P. G. Adamczyk, . Collins, H. Steven, . Kuo, and D. Arthur, The advantages of a rolling foot in human walking, Journal of Experimental Biology, vol.209, issue.20, pp.3953-63, 2006.
DOI : 10.1242/jeb.02455

C. Alain, The fate of collective manufactures in the industrial world. The silk industries of Lyons and London, World of Possibilities. Flexibility and Mass Production in Western Industrialization, pp.1780-1850, 1997.

. Alfayad, . Samer, . Ouezdou, B. Fethi, . Namoun et al., High performance integrated electro-hydraulic actuator for robotics ??? Part I: Principle, prototype design and first experiments, Sensors and Actuators A: Physical, vol.169, issue.1, pp.115-123, 2011.
DOI : 10.1016/j.sna.2010.10.026

C. Anders, . Wagner, . Heiko, . Puta, and . Christian, Trunk muscle activation patterns during walking at different speeds, Journal of Electromyography and Kinesiology, vol.17, issue.2, pp.245-252, 2007.
DOI : 10.1016/j.jelekin.2006.01.002

C. Anderson, Makers: the new industrial revolution, pp.187-201, 2012.

S. O. Anderson, M. Wisse, and C. G. Atkeson, Powered bipeds based on passive dynamic principles, 5th IEEE-RAS International Conference on Humanoid Robots, 2005., pp.110-116, 2005.
DOI : 10.1109/ICHR.2005.1573554

. Asada, . Minoru, K. F. Macdorman, . Ishiguro, . Hiroshi et al., Cognitive developmental robotics as a new paradigm for the design of humanoid robots, Robotics and Autonomous Systems, vol.37, issue.2-3, pp.185-193, 2001.
DOI : 10.1016/S0921-8890(01)00157-9

C. G. Atkeson, J. G. Hale, . Pollick, and E. Frank, Using humanoid robots to study human behavior, IEEE Intelligent Systems and their applications, pp.46-56, 2000.
DOI : 10.1109/5254.867912

C. Baldwin, C. Young, and K. B. , Design rules: The power of modularity, 2000.

M. Banzi, Getting Started with arduino, 2009.

H. Barragán, Wiring: Prototyping physical interaction design, Interaction Design Institute, 2004.

B. Bogin, M. Varela-silva, and . Inês, Leg Length, Body Proportion, and Health: A Review with a Note on Beauty, International Journal of Environmental Research and Public Health, vol.7, issue.3, pp.1047-1075, 2010.
DOI : 10.3390/ijerph7031047

C. Breazeal, Emotion and sociable humanoid robots, International Journal of Human-Computer Studies, vol.59, issue.1-2, pp.119-155, 2003.
DOI : 10.1016/S1071-5819(03)00018-1
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.10.5875

C. Breazeal and B. Scassellati, Robots that imitate humans, Trends in Cognitive Sciences, vol.6, issue.11, pp.481-487, 2002.
DOI : 10.1016/S1364-6613(02)02016-8

W. F. Brinkman, . Haggan, E. Douglas, and W. W. Troutman, A history of the invention of the transistor and where it will lead us " . Solid-State Circuits, IEEE Journal, vol.32, issue.12, pp.1858-1865, 1997.

R. A. Brooks, Achieving artificial intelligence through building robots, pp.13-51, 1986.

R. A. Brooks, L. Stein, and . Andrea, Building brains for bodies, Autonomous Robots, vol.334, issue.3, pp.7-25, 1994.
DOI : 10.1007/BF00735340
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.115.268

R. A. Brooks, . Breazeal, . Cynthia, . Marjanovi´cmarjanovi´c, . Matthew et al., The Cog project: Building a humanoid robot " . In: Computation for metaphors, analogy, and agents, pp.52-87, 1999.

O. Bruneau, F. Ouezdou, . Ben, and J. Fontaine, Dynamic walk of a bipedal robot having flexible feet, Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180), pp.512-517, 2001.
DOI : 10.1109/IROS.2001.973408

J. M. Carroll, M. Rosson, and . Beth, Paradox of the active user, 1987.

J. C. Ceccato, Le tronc, de la locomotion à la commande, 2009.
URL : https://hal.archives-ouvertes.fr/tel-00493414

G. Cheng, . Hyon, . Sang-ho, . Morimoto, and . Jun, CB: a humanoid research platform for exploring neuroscience, Advanced Robotics, vol.21, issue.10, pp.1097-1114, 2007.
DOI : 10.1163/156855307781389356

J. Chestnutt, . Lau, . Manfred, . Cheung, and . German, Footstep Planning for the Honda ASIMO Humanoid, Proceedings of the 2005 IEEE International Conference on Robotics and Automation, pp.629-634, 2005.
DOI : 10.1109/ROBOT.2005.1570188

S. S. Collins, . Hartley, and A. Ruina, A Bipedal Walking Robot with Efficient and Human-Like Gait, Proceedings of the 2005 IEEE International Conference on Robotics and Automation, pp.1983-1988, 2005.
DOI : 10.1109/ROBOT.2005.1570404

S. H. Collins, . Wisse, . Martijn, and A. Ruina, A Three-Dimensional Passive-Dynamic Walking Robot with Two Legs and Knees, The International Journal of Robotics Research, vol.20, issue.7, pp.607-615, 2001.
DOI : 10.1177/02783640122067561

S. Davis, C. , and D. G. , The design of an anthropomorphic dexterous humanoid foot, 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.2200-2205, 2010.
DOI : 10.1109/IROS.2010.5649756

S. Deterding, . Dixon, . Dan, . Khaled, . Rilla et al., From game design elements to gamefulness, Proceedings of the 15th International Academic MindTrek Conference on Envisioning Future Media Environments, MindTrek '11, pp.9-15, 2011.
DOI : 10.1145/2181037.2181040

C. Dibona and S. Ockman, Open sources: Voices from the open source revolution, 1999.

A. A. Disessa, Changing minds: Computers, learning, and literacy, 2001.
URL : https://hal.archives-ouvertes.fr/hal-00702974

M. Dufour and M. Pillu, Biomécanique fonctionnelle: Membres-Tête-Tronc, 2005.

V. Feipel, D. Mesmaeker, T. Klein, P. , R. et al., Three-dimensional kinematics of the lumbar spine during treadmill walking at different speeds, European Spine Journal, vol.10, issue.1, pp.16-22, 2001.
DOI : 10.1007/s005860000199

B. Fitzgerald, A critical look at open source, Computer, vol.37, issue.7, pp.92-94, 2004.
DOI : 10.1109/MC.2004.38

J. A. Fodor, Psychosemantics: The problem of meaning in the philosophy of mind, 1987.

M. Garcia and C. , The Simplest Walking Model: Stability, Complexity, and Scaling, Journal of Biomechanical Engineering, vol.120, issue.2, pp.281-289, 1998.
DOI : 10.1115/1.2798313

. Geyer, . Hartmut, . Seyfarth, . Andre, and R. Blickhan, Compliant leg behaviour explains basic dynamics of walking and running, Proceedings of the Royal Society B: Biological Sciences, vol.17, issue.1, pp.2861-2868, 1603.
DOI : 10.1016/S0966-6362(02)00069-3

D. Gouaillier, V. Hugel, and P. Blazevic, The nao humanoid: a combination of performance and affordability, p.29, 2008.

F. Groh, Gamification: State of the art definition and utilization, 2012.

I. Ha, Y. Tamura, H. Asama, J. Han, H. et al., Development of open platform humanoid robot DARwIn-OP, SICE Annual Conference (SICE), 2011 Proceedings of. IEEE, pp.2178-2181, 2011.
DOI : 10.1080/01691864.2012.754079

J. Haugeland, Artificial intelligence: The very idea, 1989.

M. Hild, . Siedel, . Torsten, . Benckendorff, . Christian et al., Myon, a New Humanoid, pp.25-44, 2012.
DOI : 10.1007/978-1-4614-3064-3_2

. Hirai, . Kazuo, . Hirose, . Masato, . Haikawa et al., The development of Honda humanoid robot, Proceedings. 1998 IEEE International Conference on Robotics and Automation (Cat. No.98CH36146), pp.1321-1326, 1998.
DOI : 10.1109/ROBOT.1998.677288

D. Hobbelen, T. Boer, . De, and M. Wisse, System overview of bipedal robots Flame and TUlip: Tailor-made for Limit Cycle Walking, 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.2486-2491, 2008.
DOI : 10.1109/IROS.2008.4650728

. Hobbelen, G. Daan, . Dge, and M. Wisse, Ankle Joints and Flat Feet in Dynamic Walking, pp.787-800, 2005.
DOI : 10.1007/3-540-29461-9_77

J. Hughes, P. Clark, and L. Klenerman, The importance of the toes in walking, The Journal of bone and joint surgery. British volume, vol.72, issue.130, pp.245-51, 1990.

S. Hyon and T. Mita, Development of a biologically inspired hopping robot-"Kenken", Proceedings 2002 IEEE International Conference on Robotics and Automation (Cat. No.02CH37292), pp.3984-3991, 2002.
DOI : 10.1109/ROBOT.2002.1014356

. Iida, . Fumiya, . Rummel, . Jürgen, and A. Seyfarth, Bipedal Walking and Running with Compliant Legs, Proceedings 2007 IEEE International Conference on Robotics and Automation, pp.3970-3975, 2007.
DOI : 10.1109/ROBOT.2007.364088
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.519.3399

A. J. Ijspeert, A. Crespi, D. Ryczko, C. , and J. M. , From Swimming to Walking with a Salamander Robot Driven by a Spinal Cord Model, Science, vol.315, issue.5817, pp.315-1416, 2007.
DOI : 10.1126/science.1138353

T. Jansen, Theo Jansen: The Great Pretender, 2007.

R. Jones, . Haufe, . Patrick, . Sells, and . Edward, RepRap ??? the replicating rapid prototyper, Robotica, vol.27, issue.01, pp.177-191, 2011.
DOI : 10.1038/435163a

M. Jorgensen, . Winkler, E. Ostergaard, . Hallundbk, H. Lund et al., Modular ATRON: modules for a self-reconfigurable robot, 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566), pp.2068-2073, 2004.
DOI : 10.1109/IROS.2004.1389702

. Kaneko, . Kenji, . Harada, . Kensuke, . Kanehiro et al., Humanoid robot HRP-3, 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.2471-2478, 2008.
DOI : 10.1109/IROS.2008.4650604

. Kaneko, . Kenji, . Kanehiro, . Fumio, . Morisawa et al., Cybernetic human HRP-4C, 2009 9th IEEE-RAS International Conference on Humanoid Robots, pp.7-14, 2009.
DOI : 10.1109/ICHR.2009.5379537

F. Kaplan and P. Oudeyer, Le corps comme variable exp{é}rimentale " . Revue philosophique de la France et de l'{é}tranger, pp.287-298, 2008.
DOI : 10.3917/rphi.083.0287
URL : http://www.cairn.info/load_pdf.php?ID_ARTICLE=RPHI_083_0287

K. Kaufmann and P. Mccorduck, Machines who think, 1979.

G. Lakoff, . Núñez, and E. Rafael, Where mathematics comes from: How the embodied mind brings mathematics into being, Basic books, 2000.

C. J. Lamoth, . Meijer, G. Onno, . Daffertshofer, . Andreas et al., Effects of chronic low back pain on trunk coordination and back muscle activity during walking: changes in motor control, European Spine Journal, vol.26, issue.1, pp.23-40, 2006.
DOI : 10.1007/s00586-004-0825-y

M. Lapeyre, . Rouanet, . Pierre, . Oudeyer, and . Pierre-yves, Poppy humanoid platform: Experimental evaluation of the role of a bio-inspired thigh shape, 2013 13th IEEE-RAS International Conference on Humanoid Robots (Humanoids)
DOI : 10.1109/HUMANOIDS.2013.7030002
URL : https://hal.archives-ouvertes.fr/hal-00861110

M. Lapeyre, . Rouanet, . Pierre, and P. Oudeyer, Physical Human-like Interaction with the Acroban and Poppy Humanoid Platforms, In: IROS Workshop, vol.207, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00984312

M. Lapeyre, . Rouanet, . Pierre, . Oudeyer, and O. Pierre-yves, Poppy humanoid platform: Experimental evaluation of the role of a bio-inspired thigh shape, 2013 13th IEEE-RAS International Conference on Humanoid Robots (Humanoids), p.2013, 2013.
DOI : 10.1109/HUMANOIDS.2013.7030002
URL : https://hal.archives-ouvertes.fr/hal-00861110

M. Lapeyre, . Rouanet, . Pierre, and P. Oudeyer, The poppy humanoid robot: Leg design for biped locomotion, 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2013.
DOI : 10.1109/IROS.2013.6696375
URL : https://hal.archives-ouvertes.fr/hal-00852858

M. Lapeyre, . Rouanet, . Pierre, . Grizou, and . Jonathan, Poppy Project: Open- Source Fabrication of 3D Printed Humanoid Robot for Science, Education and Art, Digital Intelligence 2014, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01096338

M. Lapeyre, . N-'gyuen, L. Steve, A. Falher, and P. Oudeyer, Rapid morphological exploration with the Poppy humanoid platform, 2014 IEEE-RAS International Conference on Humanoid Robots, 2014.
DOI : 10.1109/HUMANOIDS.2014.7041479
URL : https://hal.archives-ouvertes.fr/hal-01096344

J. Larsen, . Christian, . Brandt, . David, . Stoy et al., Locokit: A robot construction kit for studying and developing functional morphologies " . In: From Animals to Animats 12, pp.12-22, 2012.

O. Ly, . Lapeyre, . Matthieu, . Oudeyer, and . Pierre-yves, Bio-inspired vertebral column, compliance and semi-passive dynamics in a lightweight humanoid robot, 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.1465-1472, 2011.
DOI : 10.1109/IROS.2011.6095019

A. Maccormack, . Rusnak, . John, . Baldwin, and Y. Carliss, Exploring the Structure of Complex Software Designs: An Empirical Study of Open Source and Proprietary Code, Management Science, vol.52, issue.7, pp.1015-1030, 2006.
DOI : 10.1287/mnsc.1060.0552

J. Mackness, . Mak, . Sui, and R. Williams, The ideals and reality of participating in a MOOC, Networked Learing Conference, pp.266-275, 2010.

M. Maris and R. Boeckhorst, Exploiting physical constraints: heap formation through behavioral error in a group of robots, Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS '96, pp.1655-1660, 1996.
DOI : 10.1109/IROS.1996.569034

H. Marques, . Gravato, . Jantsch, . Michael, . Wittmeier et al., ECCE1: The first of a series of anthropomimetic musculoskeletal upper torsos, 2010 10th IEEE-RAS International Conference on Humanoid Robots, pp.391-396, 2010.
DOI : 10.1109/ICHR.2010.5686344

A. Mcauley, . Stewart, . Bonnie, . Siemens, . George et al., The MOOC model for digital practice, 2010.

T. Mcgeer, Passive Dynamic Walking, The International Journal of Robotics Research, vol.2, issue.4, pp.62-82, 1990.
DOI : 10.1177/027836499000900206

D. Mellis, . Banzi, . Massimo, . Cuartielles, . David et al., Arduino: An open electronic prototyping platform, Proc. CHI, p.45, 2007.

G. Metta, . Sandini, . Giulio, . Vernon, . David et al., The iCub humanoid robot, Proceedings of the 8th Workshop on Performance Metrics for Intelligent Systems, PerMIS '08, pp.50-56, 2008.
DOI : 10.1145/1774674.1774683

. Mizuuchi, . Ikuo, . Waita, . Hironori, . Nakanishi et al., Design and implementation of reinforceable muscle humanoid, 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566), pp.828-833, 2004.
DOI : 10.1109/IROS.2004.1389455

. Mizuuchi, . Ikuo, . Nakanishi, . Yuto, . Sodeyama et al., An advanced musculoskeletal humanoid Kojiro, 2007 7th IEEE-RAS International Conference on Humanoid Robots, pp.294-299, 2007.
DOI : 10.1109/ICHR.2007.4813883

R. Moeckel, S. Pouya, and C. Maufroy, Locomorph robot system -towards legged modular robots with model-inspired morphology, Proceedings of the 6th International Symposium on Adaptive Motion in Animals and Machines (AMAM), 2013.

F. Mondada, . Bonani, . Michael, . Raemy, and . Xavier, The e-puck, a robot designed for education in engineering, Proceedings of the 9th conference on autonomous robot systems and competitions, pp.59-65, 2009.

C. Moulin-frier and P. Oudeyer, Exploration strategies in developmental robotics: A unified probabilistic framework, 2013 IEEE Third Joint International Conference on Development and Learning and Epigenetic Robotics (ICDL), pp.1-6, 2013.
DOI : 10.1109/DevLrn.2013.6652535
URL : https://hal.archives-ouvertes.fr/hal-00860641

S. Murata and H. Kurokawa, Self-reconfigurable robots, IEEE Robotics & Automation Magazine, vol.14, issue.1, pp.71-78, 2007.
DOI : 10.1109/MRA.2007.339607

. Murata, . Satoshi, . Yoshida, . Eiichi, . Kamimura et al., M-TRAN: self-reconfigurable modular robotic system, IEEE/ASME Transactions on Mechatronics, vol.7, issue.4, pp.431-441, 2002.
DOI : 10.1109/TMECH.2002.806220

Y. Nakanishi, . Ohta, . Shigeki, . Shirai, and . Takuma, Design Approach of Biologically-Inspired Musculoskeletal Humanoids, International Journal of Advanced Robotic Systems, vol.22, issue.10, pp.54-130, 2013.
DOI : 10.5772/55443

A. Narduzzo and A. Rossi, Modularity in action: GNU/Linux and free/open source software development model unleashed, 2008.

L. Natale, . Nori, . Francesco, . Metta, and . Giorgio, The iCub platform: a tool for studying intrinsically motivated learning " . In: Intrinsically motivated learning in natural and artificial systems, pp.433-458, 2013.

C. J. Nester, M. L. Linden, . Van-der, and P. Bowker, Effect of foot orthoses on the kinematics and kinetics of normal walking gait, Gait & Posture, vol.17, issue.2, pp.180-187, 2003.
DOI : 10.1016/S0966-6362(02)00065-6

R. Niiyama, . Nishikawa, . Satoshi, and Y. Kuniyoshi, Athlete Robot with applied human muscle activation patterns for bipedal running, 2010 10th IEEE-RAS International Conference on Humanoid Robots, pp.498-503, 2010.
DOI : 10.1109/ICHR.2010.5686316

P. Oudeyer, On the impact of robotics in behavioral and cognitive sciences: from insect navigation to human cognitive development " . Autonomous Mental Development, IEEE Transactions on, vol.2, issue.1, pp.2-16, 2010.
URL : https://hal.archives-ouvertes.fr/inria-00541783

P. Oudeyer, F. Kaplan, and H. , Intrinsic Motivation Systems for Autonomous Mental Development, IEEE Transactions on Evolutionary Computation, vol.11, issue.2, pp.265-286, 2007.
DOI : 10.1109/TEVC.2006.890271

P. Oudeyer, . Ly, . Olivier, and P. Rouanet, Exploring robust, intuitive and emergent physical human-robot interaction with the humanoid robot Acroban, 2011 11th IEEE-RAS International Conference on Humanoid Robots, pp.120-127, 2011.
DOI : 10.1109/Humanoids.2011.6100852
URL : https://hal.archives-ouvertes.fr/hal-00652126

. Oztop, . Erhan, D. W. Franklin, . Chaminade, . Thierry et al., HUMAN???HUMANOID INTERACTION: IS A HUMANOID ROBOT PERCEIVED AS A HUMAN?, International Journal of Humanoid Robotics, vol.02, issue.04, pp.537-559, 2005.
DOI : 10.1142/S0219843605000582

A. Palincsar, SOCIAL CONSTRUCTIVIST PERSPECTIVES ON TEACHING AND LEARNING, Annual Review of Psychology, vol.49, issue.1, 1998.
DOI : 10.1146/annurev.psych.49.1.345

. Papert, . Seymour, . Harel, . Idit, B. Papert et al., Situating constructionism, Constructionism, vol.36, pp.1-11, 1991.

L. Pappano, The Year of the MOOC " . The New York Times, p.2012, 2012.

J. Park and . Hyeon, Impedance control for biped robot locomotion Robotics and Automation, IEEE Transactions on, vol.17, issue.6, pp.870-882, 2001.

C. Paul, Morphological computation, Robotics and Autonomous Systems, vol.54, issue.8, pp.619-630, 2006.
DOI : 10.1016/j.robot.2006.03.003

C. Paul, . Pfeifer, . Rolf, H. Lund, and A. Seyfarth, Investigation of Morphology and Control in Biped Locomotion, 2004.

N. Peeling, J. Satchell, . Qinetiq-ltd, and . Qinetiq-/-ki-/-seb-/-cr010223, Analysis of the impact of open source software, 2001.

R. Pfeifer, J. Bongard, and C. Josh, How the Body Shapes the Way We Think: A New View of Intelligence, pp.12-18, 2006.

R. Pfeifer and F. Iida, Morphological computation: Connecting body, Japanese Scientific Monthly, vol.58, issue.2, pp.48-54, 2005.

R. Pfeifer and C. Scheier, Understanding intelligence, p.51, 2001.

R. Pfeifer, . Iida, . Fumiya, and J. Bongard, New Robotics: Design Principles for Intelligent Systems, Artificial Life, vol.83, issue.1-2, pp.99-120, 2005.
DOI : 10.1016/S0921-8890(96)00072-3

R. Pfeifer, . Lungarella, . Max, and F. Iida, Self-organization, embodiment, and biologically inspired robotics, Science, vol.21, issue.23, pp.318-1088, 2007.
DOI : 10.1126/science.1145803
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.377.1611

. Plester, . Beverly, C. Wood, and V. Bell, Txt msg n school literacy: does texting and knowledge of text abbreviations adversely affect children's literacy attainment?, Literacy, vol.18, issue.4, pp.137-144, 2008.
DOI : 10.1111/j.1741-4369.2008.00489.x

G. A. Pratt, . Williamson, and M. Matthew, Series elastic actuators, Proceedings 1995 IEEE/RSJ International Conference on Intelligent Robots and Systems. Human Robot Interaction and Cooperative Robots, pp.399-406, 1995.
DOI : 10.1109/IROS.1995.525827
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.380.8194

F. Prince, D. A. Winter, P. Stergiou, W. , and S. E. , Anticipatory control of upper body balance during human locomotion, Gait & Posture, vol.2, issue.1, pp.19-25, 1994.
DOI : 10.1016/0966-6362(94)90013-2

. Radkhah, . Katayon, . Maufroy, . Christophe, . Maus et al., CONCEPT AND DESIGN OF THE BIOBIPED1 ROBOT FOR HUMAN-LIKE WALKING AND RUNNING, International Journal of Humanoid Robotics, vol.08, issue.03, pp.439-458, 2011.
DOI : 10.1142/S0219843611002587

M. Raibert, . Blankespoor, . Kevin, . Nelson, . Gabriel et al., BigDog, the Rough-Terrain Quadruped Robot, Proceedings of the 17th World Congress, pp.10823-10825, 2008.
DOI : 10.3182/20080706-5-KR-1001.01833

M. Resnick, Sowing the Seeds for a more Creative Society, Proceedings of the 27th international conference on Human factors in computing systems, CHI 09, pp.18-22, 2008.
DOI : 10.1145/1518701.2167142

M. Resnick, J. Maloney, . Monroy-hernández, and . Andrés, Scratch, Communications of the ACM, vol.52, issue.11, pp.60-67, 2009.
DOI : 10.1145/1592761.1592779

F. Riedo, R. Philippe, . Bergeron, and . Luc, A two years informal learning experience using the thymio robot Advances in Autonomous Mini Robots, pp.37-48, 2012.

F. Riedo, . Chevalier, . Morgane, . Magnenat, . Stephane et al., Thymio II, a robot that grows wiser with children, 2013 IEEE Workshop on Advanced Robotics and its Social Impacts, pp.187-193, 2013.
DOI : 10.1109/ARSO.2013.6705527

P. Rouanet, Apprendre {à} un robot {à} reconna{î}tre des objets visuels nouveaux et {à} les associer {à} des mots nouveaux: le r{ô}le de l'interface, Universit{é} Sciences et Technologies-Bordeaux I, p.65, 2012.

P. Rouanet, P. Oudeyer, and F. , An integrated system for teaching new visually grounded words to a robot for non-expert users using a mobile device, 2009 9th IEEE-RAS International Conference on Humanoid Robots, pp.391-398, 2009.
DOI : 10.1109/ICHR.2009.5379540
URL : https://hal.archives-ouvertes.fr/inria-00420249

. Salemi, . Behnam, . Moll, . Mark, . Shen et al., SUPERBOT: A deployable, multifunctional , and modular self-reconfigurable robotic system " . In: Intelligent Robots and Systems, IEEE, pp.3636-3641, 2006.
DOI : 10.1109/iros.2006.281719
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.216.9908

. Saranli, . Uluc, . Buehler, . Martin, . Koditschek et al., RHex: A Simple and Highly Mobile Hexapod Robot, The International Journal of Robotics Research, vol.20, issue.7, pp.616-631, 2001.
DOI : 10.1177/02783640122067570

U. Scarfogliero, . Stefanini, . Cesare, and P. Dario, The use of compliant joints and elastic energy storage in bio-inspired legged robots " . Mechanism and Machine Theory, pp.580-590, 2009.

M. Schwarz, . Schreiber, . Michael, S. Schueller, . Missura et al., Humanoid TeenSize Open Platform NimbRo-OP, Proceedings of 7th Workshop on Humanoid Soccer Robots. IEEE-RAS International Conference on Humanoid Robots, pp.29-59, 2012.
DOI : 10.1007/978-3-662-44468-9_51
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.307.2566

R. Sellaouti, . Stasse, . Olivier, . Kajita, . Shuuji et al., Faster and Smoother Walking of Humanoid HRP-2 with Passive Toe Joints, 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.4909-4914, 2006.
DOI : 10.1109/IROS.2006.282449

G. Severini, Le Machinisme et l'art " . La Peinture d'avant-garde, p.216, 1917.

M. Sèze, . De, . Falgairolle, . Mélanie, . Viel et al., Sequential activation of axial muscles during different forms of rhythmic behavior in man, Experimental brain research, pp.237-247, 2008.

R. Siegwart, . Shin, . Jiwon, and S. Magnenat, Visual Programming Language for Thymio II Robot, 2014.

C. Snow and . Percy, The two cultures, 2012.

A. Sproewitz, . Billard, . Aude, . Dillenbourg, . Pierre et al., Roombots-mechanical design of self-reconfiguring modular robots for adaptive furniture, 2009 IEEE International Conference on Robotics and Automation, pp.4259-4264, 2009.
DOI : 10.1109/ROBOT.2009.5152613

L. Steels, Towards a Theory of Emergent Functionality, Proceedings of the First International Conference on Simulation of Adaptive Behavior on From Animals to Animats, pp.451-461, 1990.

L. Steels, R. Brooks, and . Allen, The artificial life route to artificial intelligence: Building embodied, situated agents, pp.13-51, 1995.

. Steingrube, . Silke, . Timme, . Marc, . Wörgötter et al., Self-organized adaptation of a simple neural circuit enables complex robot behaviour, Nature Physics, vol.4, issue.3, pp.224-230, 2010.
DOI : 10.1177/0278364906076263

R. Stiefelhagen, C. Fugen, and R. Gieselmann, Natural human-robot interaction using speech, head pose and gestures, 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566), pp.2422-2427, 2004.
DOI : 10.1109/IROS.2004.1389771

A. Tapus, . Mataric, J. Maja, and B. Scassellati, Socially assistive robotics [Grand Challenges of Robotics], IEEE Robotics & Automation Magazine, vol.14, issue.1, p.35, 2007.
DOI : 10.1109/MRA.2007.339605

R. Tedrake, T. Zhang, . Weirui, H. Seung, and . Sebastian, Learning to walk in 20 minutes, Proceedings of the Fourteenth Yale Workshop on Adaptive and Learning Systems, 2005.

C. Thompson, How Khan Academy is changing the rules of education " . Wired Magazine, 2011.

A. Thorstensson, H. Carlson, Z. , M. R. , and N. , Lumbar back muscle activity in relation to trunk movements during locomotion in man, Acta Physiologica Scandinavica, vol.6, issue.1, pp.13-20, 1982.
DOI : 10.1111/j.1748-1716.1982.tb10593.x

A. Ude, . Atkeson, G. Christopher, and M. Riley, Programming full-body movements for humanoid robots by observation, Robotics and Autonomous Systems, vol.47, issue.2-3, pp.93-108, 2004.
DOI : 10.1016/j.robot.2004.03.004

W. Walter and . Grey, An Imitation of Life, Scientific American, vol.182, issue.5, 1950.
DOI : 10.1038/scientificamerican0550-42

N. A. Waterman and P. Dickens, Rapid Product Development in the USA, Europe and Japan, World Class Design to Manufacture, vol.1, issue.3, pp.27-36, 1994.
DOI : 10.1108/09642369210056629

M. Wisse, THREE ADDITIONS TO PASSIVE DYNAMIC WALKING: ACTUATION, AN UPPER BODY, AND 3D STABILITY, International Journal of Humanoid Robotics, vol.02, issue.04, pp.459-478, 2005.
DOI : 10.1142/S0219843605000570

. Wisse, . Martijn, . Feliksdal, . Guillaume, J. Van-frankkenhuyzen et al., Passive-based walking robot " . Robotics & Automation Magazine, IEEE, vol.14, issue.2, pp.52-62, 2007.
DOI : 10.1109/mra.2007.380639

J. Yamaguchi, . Soga, . Eiji, . Inoue, . Sadatoshi et al., Development of a bipedal humanoid robot-control method of whole body cooperative dynamic biped walking, Proceedings 1999 IEEE International Conference on Robotics and Automation (Cat. No.99CH36288C), pp.368-374, 1999.
DOI : 10.1109/ROBOT.1999.770006

. Zykov, . Victor, . Chan, . Andrew, and H. Lipson, Molecubes: An open-source modular robotics kit, IROS-2007 Self-Reconfigurable Robotics Workshop, 2007.