Submission #28

Onglets principaux

2010-2015
Coordonnées
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John
john.komar@univ-rouen.fr
Maitre de conférences
Sport Psychology, Cognitive Science, Experimental Psychology

rapport activité

publications
Komar, J., Stafford, T., Chow, J-Y, & Seifert, L. What Variability Tells us about Motor Learning: New Perspectives about Degenerate Behaviours. En révision dans Cognitive science.

Jourand, C., Adé, D., Sève, C., Komar, J., & Thouvarecq, R. The dynamics of student interaction modes: a comparative study between different contexts of practice within a physical education orienteering lesson. En révision dans Physicial Education and Sport Pedagody.

Komar, J., Seifert, L., & Thouvarecq, R. (sous presse) What variability tells us about motor expertise: Measurements and perspectives from a complex system approach. Movement and Sport Sciences.

Komar, J., Chow, J-Y, Chollet, D., & Seifert, L. (2015). Neurobiological degeneracy: Supporting stability, flexibility and pluripotentiality in motor learning. Acta Psychologica.

Seifert, L., Komar, J., Crettenand, F., & Millet, G. (2014) Coordination pattern adaptability: energy cost of degenerate behaviours. PLoS ONE 9(9): e107839. http://dx.doi:10.1371/journal.pone.0107839

Seifert, L., Komar, J., Barbosa, T., Toussaint, H., Millet, G., & Davids, K. (2014) Coordination pattern variability provides functional adaptations to constraints in swimming. Sports Medicine, 44(10), 1333-45. http://dx.doi.org/10.1007/s40279-014-0210-x

Lee, M., Chow, J.-Y., Komar, J., Tan, C. W. K., & Button, C. (2014). Nonlinear Pedagogy: An effective approach to cater for individual differences in learning a sports skill. PLoS ONE 9(8): e104744. http://dx.doi.org/10.1371/journal.pone.0104744

Komar, J., Sanders, R.H., Chollet, D., & Seifert, L. (2014) Do qualitative changes in inter-limb coordination lead to effectiveness of aquatic locomotion rather than efficiency? Journal of Applied Biomechanics, 30(2), 189-96. http://dx.doi.org/10.1123/jab.2013-0073

Seifert, L., Komar, J., Crettenand, F., Dadashi, F., & Aminian, K., Millet, G. (2014) Inter-limb coordination and energy cost in swimming. Journal of Science and Medicine in Sport, 17(4),439-44. http://dx.doi.org/10.1016/j.jsams.2013.07.003

Komar, J., Chow, J.-Y., Chollet, D., & Seifert, L. (2014) Effect of analogy instructions with an internal focus orientation on learning a complex motor skill. Journal of Applied Sports Psychology, 26(1), 17-32. http://dx.doi.org/10.1080/10413200.2013.771386

Komar J., Chollet, D., & Seifert, L. (2014). How the level of environmental constraint supports neurobiological degeneracy. In Davis, T., Passos, P., Dicks, M., Weast-Knapp, J., Studies in Perception and Action XII, Psychology Press, New-York. http://www.taylorandfrancis.com/books/details/9781848725256/

Dadashi, F., Crettenand, F., Millet, G. P., Seifert, L., Komar, J., & Aminian, K. (2013) Automatic front-crawl temporal phase detection using adaptive filtering of inertial signals. Journal of Sports Sciences, 31(11), 1251-60, doi: 10.1080/02640414.2013.778420. http://dx.doi.org/10.1080/02640414.2013.778420

Komar, J., Leprêtre, P.M., Alberty, M., Vantorre, J., Fernandez, R.J., Hellard, P., Chollet, D., Seifert, L., (2012). Relationship between energy cost, swim efficiency and motor organization in elite sprint swimmers. Human Movement Science, 31, 620-629. http://dx.doi.org/10.1016/j.humov.2011.07.011

Seifert L., Leblanc H., Herault R., Button C., Komar J., & Chollet D. (2011). Inter-individual variability in the upper-lower limb breaststroke coordination. Human Movement Science, 30, 550-565. http://dx.doi.org/10.1016/j.humov.2010.12.003

Seifert L., Komar J., Leprêtre P.M., Lemaitre F., Chavallard F., Alberty M., Houel N., Hausswirth C., Chollet D., & Hellard P. (2010). Swim specialty affects energy cost and motor organization, International Journal of Sport Medicine, 31, 9, 624-630. DOI: 10.1055/s-0030-1255066
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Komar J., Adé, D. (2014). Un P.A.C. pour les compétences. Revue EPS, décembre 2014.
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IVth International Conference on Complex Systems and Applications (Symposium)
Komar, J., Seifert, L. Dynamics of behavioural stability during motor learning. 23-26 juin 2014, Le Havre, France

IVth International Conference on Complex Systems and Applications (Oral)
Charrier, R., Corson, N., Komar, J., Seifert, L. Arm and leg oscillation modelling in swimming. 23-26 juin 2014, Le Havre, France

XXth Congress of the International Society of Electrophysiology and Kinesiology (ISEK) (oral)
Conceiçao A., Seifert, L., Komar, J., Puel, F., Vantorre, J., Barbosa, T. Neuromuscular responses of the glide effect in breaststroke technique; A case study. Juillet, 15-18, 2014, Rome, Italie.

8th Biennale de l’Association pour la Recherche en Intervention en Sport (ARIS) (oral)
Komar, J., Chow, J-Y, Adé, D. Une pédagogie non-linéaire pour favoriser la dynamique exploratoire des apprentissages. Juillet, 2-4, 2014, Genève, Suisse.

Biomechanics and Medicine in Swimming XII (oral)
Komar, J., Potdevin, F., Chollet, D., Seifert, L. A non-linear pedagogical approach for learning expert coordination pattern in swimming. Avril, 28-2, 2014, Canberra, Australie.

Biomechanics and Medicine in Swimming XII (oral)
Komar, J., Chollet, D., Seifert, L. Between stability and flexibility of expert arm-leg coordination in breaststroke swimming. Avril, 28-2, 2014, Canberra, Australie.

Biomechanics and Medicine in Swimming XII (oral)
Seifert, L, Komar, J., Hérault, R., Chollet, D. Using inertial measurement unit for coordination pattern detection and recognition in breaststroke. Avril, 28-2, 2014, Canberra, Australie.

XVth International Conference of the Association des Chercheurs en APS (symposium, organisatrice D. Nourrit)
Komar J., & Seifert, L. Comment les contraintes informationnelles agissent sur la dynamique temporelle de l’apprentissage moteur. October 29-31, 2013, Grenoble, France.

European Conference on Machine Learning 2013 (oral)
Komar J., Hérault, R., & Seifert, L. Key point selection and clustering of swimmers coordination through sparse Fisher-EM. Septembre, 23-27, 2013, Prague, Czech Republic.

European Conference on Complex System 2013 (oral)
Charrier, R., Corson, N., Seifert, L., Komar J., & Bertelle, C. Swimming like oscillators? The question of modelling and identifying parameters. Septembre, 16-20, 2013, Barcelone, Espagne.

International Conference on Perception and Action (symposium)
Button, C., Komar J., Seifert, L., Chow, J.-Y. Ecological Dynamics and sport expertise - Metastable behavior during breaststroke learning. July, 08-11, 2013, Lisbon, Portugal.

International Conference on Perception and Action (poster)
Komar J., Chollet, D., & Seifert, L. How the level of environmental constraint supports neurobiological degeneracy. July, 08-11, 2013, Lisbon, Portugal.

10th Body Sensor Networks Conference 2013 (oral)
Dadashi, F., Arami, A., Crettenand, F., Millet, G., Komar J., Seifert, L. & Aminian, K. A hidden Markov Model of the breaststroke swimming temporal phases unsing wearable inertial measurement units. May 06-09, 2013, Cambridge, USA.

SKILLS Conference 2011 (poster)
Seifert L., L’Hermette M., Wattebled L., Komar, J., Mell F., Gomez D., & Caritu Y. Use of Inertial Central to Analyse Skill of Inter-Limb Coordination in Sport Activities. December, 15-16 2011, Montpellier, France.
16th Congress of the European College of Sports Sciences (poster)
Crettenand, F., Millet, G., Komar J., Seifert, L., Dadashi, F., Aminian, K. Inter-arm coordination influences energy cost in front crawl. July, 6-9, Liverpool, England.

Progress in Motor Control VIII (poster)
Komar, J., Chollet, D., Seifert, L. Implications of an implicit learning of the arm-leg coordination in breaststroke swimming. July, 21-23 2011, Cincinatti, USA.

XIVth International Conference of the Association des Chercheurs en APS (oral)
Komar J., Millet, G., Dadashi, F., Crettenand, F., Chollet D., Aminian, K. & Seifert, L. Emergence des coordinations bras-jambe en brasse, coût énergétique et efficience mécanique. October 24-26, 2011, Rennes, France.

29th Annual Conference of the International Society of Biomechanic in Sport (poster)
Dadashi, F., Crettenand, F., Millet, G., Seifert, L. Komar J. & Aminian, K. Front-cawl propulsive phase detection using inertial sensors. June 27-01, 2011, Porto, Portugal

Biomechanics and Medicine in Swimming XI (oral)
Komar, J., Leprêtre, P.M., Alberty, M., Vantorre, J., Fernandez, R.J., Hellard, P., Chollet, D., Seifert, L. Effect of Increasing Energy Cost on Arm Coordination at Different Exercise Intensities in Elite Sprint Swimmers. June 16-19, 2010, Oslo, Norway.
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Revues :
Sports Medicine
Journal of Sports Sciences,
Neurocomputing,
Journal of Applied Sport Psychology,
Journal of Biomechanics,
Journal of Applied Biomechanics,
International Journal of Sport Psychology,
International Journal of Sport and Exercise Psychology,
Journal of Sport Science and Medicine,
Kinesiology
- Jia-Yi Chow, National Institue of Education, Nanyang Technological University, Singapore
- Tom Stafford, Department of Psychology, University of Sheffield, England
- Keith Davids, University of Sheffield, England
- Chris Button, University of Otago, Nouvelle-Zélande
- Ross Sanders, University of Sydney
- Yeouh-Teh Liu, National Taiwan Normal University
- Romain Hérault, LITIS, INSA de Rouen
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Informatique - Statistiques - Programmation
Analyse du Mouvement et Biomécanique
Psychophysiologie et apprentissages scolaires - Théories de l'apprentissage
Psychologie