biomechanics in physical education - ncsp 2012...
TRANSCRIPT
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BIOMECHANICS IN PHYSICAL EDUCATION�Application of Biomechanics in Teaching
Physical Education
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Overview q Define biomechanics q Importance of biomechanics q Applying biomechanics in teaching
physical education q Qualitative and quantitative
approaches q Biomechanics in teaching Judo
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What is BIOMECHANICS?
It is the application of mechanical principles in the study of living organisms
(Hall, 2007).
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BIOMECHANICS
The study and analysis of human movement patterns in sports (Bartlett,
2007).
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Importance of Biomechanics in Physical Education
q To help students improve their performance in sports, dance, and other physical activities.
q To reduce the risk of injury.
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Importance of Biomechanics in Physical Education
q To understand the human body.
q To know how internal and external forces affect movement.
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Importance of Biomechanics in Physical Education
q To improve techniques and equipment.
q To promote safety.
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Importance of Biomechanics in Physical Education
q To improve teaching and learning processes.
q To cater students with special needs (Adapted P.E.).
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PE teachers, coaches, and athletes
are “biomechanists” but they think of biomechanics unconsciously.
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Tasks of P.E. Teachers & Coaches q Observe movement patterns of students
or athletes during an execution of a skill.
q Correct errors and give feedback.
q Help students or athletes identify how a technique becomes effective.
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Approaches
q Qualitative Approach q Quantitative Approach
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QUALITATIVE q Observation of form and execution q Mirrors q Video Recording q Performance checklist
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QUANTITATIVE q How fast did the student run? (Speed) q What is the distance covered by the
student after running 5 minutes? q How high should a volleyball player
jump to block the ball? q How many free throws can a student
do? (Angle of release)
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When I teach Judo… q Physics of Judo
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Concepts in Biomechanics q Force q Tension q Gravity, Center of Mass q Equilibrium q Force Absorption q Friction q Newton’s Law
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Teaching biomechanical concepts in physical education is easier than it
seems, and it provides an ideal basis for collaboration with science teachers
(Strohmeyer, 2004)
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q Knowledge of biomechanics in teaching physical education will help improve the performance of students.
q It will also help the teachers in improving their teaching capabilities and efficacy.
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q Sound understanding of biomechanical concepts will help in the development of appropriate physical activities for students.
q It will also help the teachers and coaches in understanding the movements of their students and athletes.
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THANK YOU! J
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References:
q Bartlett, R. (2007). Introduction to sports biomechanics, 2nd Ed. New York: Routledge.
q Gagen, L. & Getchell, N. (2008). Applying Newton’s apple to elementary physical education: an interdisciplinary approach. Journal of Physical Education, Recreation, and Dance 79(8), 43-51.
q Hall, S. J. (2007). Basic biomechanics, 5th Ed. New York: McGraw-Hill. q Hudson, J. L. (2006). Applied biomechanics in an instructional setting.
Journal of Physical Education, Recreation, and Dance 77 (8), 25-27. q Knudson, D. (2003). An integrated approach to the introductory
biomechanics course. Physical Educator 60(3), 122-133. q Knudson, D. (2007). Fundamentals of biomechanics., 2nd Ed. New York:
Springer. q Strohmeyer, H. S. (2004). Biomechanical concepts for physical educator.
Journal of Physical Education, Recreation, and Dance 75(7), 17-21. q Strohmeyer, H. S. (2005). Biomechanics in the postsecondary population:
are we taking our best shot? Journal of Physical Education, Recreation, and Dance 76(8), 31-33.