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Biomechanics. PRACTICE OF KINESIOLOGY 2711 : QUALITATIVE ANALYSIS OF HUMAN MOVEMENT. WINTER 2005. COURSE INSTRUCTORS. February 21 – April 6 Dr. Moira McPherson 343-8640 SB-1019

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Practice of kinesiology 2711 qualitative analysis of human movement

PRACTICE OF KINESIOLOGY 2711 :QUALITATIVE ANALYSIS OF HUMAN MOVEMENT

WINTER 2005


Course instructors
COURSE INSTRUCTORS

  • February 21 – April 6

  • Dr. Moira McPherson 343-8640

  • SB-1019

  • For work completed during the first 6 weeks, or for assistance with the functional anatomical analysis for the term project :

  • Dr. Tim Taha 343-8649

  • SB-1003


Course times
COURSE TIMES

Lecture BB 1021

Monday 1:00 -2:30

Labs SB-1016

Dates TBA

Wednesday12:30 - 2:30

Friday 12:30 - 2:30


Objective of the course
OBJECTIVE OF THE COURSE

  • The objective of this course is to present and apply a framework for qualitative analysis with the goal of improving technique(ie; movement effectiveness and/or efficiency)

  • - can be applied to a wide range of skills to individuals across the life span and across different skill levels


QUANTITATIVE VS QUALITATIVE

  • Both kinematics and kinetics can be analyzed using a quantitative or qualitative approach

  • A quantitative analysis requires a numerical evaluation of an individual’s movement

  • Qualitative analysis involves a systematic analysis of movement based on biomechanical concepts and/ or anatomical components but without

  • actual measurement


JOINTREACTIONFORCES


SEGMENTAL ANALYSIS

  • We often make the assumption that the human skeleton can be represented as a series of links.



Data Capture and Calibration form the links which best approximate the complexity of the human body.

Digital Camera

SMPTE TCG

ESU

Pan & Tilt Head

Tribrach

Master VCR

DEU

Slave VCR


Camera #2 form the links which best approximate the complexity of the human body.

Camera #1

30 m

22 m

68.58

6 m

18 m


Videography

VIDEOGRAPHY form the links which best approximate the complexity of the human body.


Qualitative analysis
QUALITATIVE ANALYSIS form the links which best approximate the complexity of the human body.

  • The ability to form accurate feedback based on qualitative analyses implies the systematic and critical observation of a motor skill performance and the subsequent identification of discrepancies between the observed and desired response.

  • It is an ability which requires both the abstract analysis of a task as well as the visual dissection of an observed performance.


Why learn about Biomechanics? form the links which best approximate the complexity of the human body.


Qualitative analysis in kinesiology
Qualitative Analysis in Kinesiology form the links which best approximate the complexity of the human body.

  • Kinesiology professionals in a wide variety of careers use QA to improve human movement

  • Examples: Dance, teaching, coaching, athletic training, sports medicine, physical therapy, chiropractic, fitness and ergonomics


The interdisciplinary nature of qa
The Interdisciplinary form the links which best approximate the complexity of the human body. Nature of QA

Motor

Development

  • Skill analysis is a complex process made up of a number of equally important components, however it is the synthesis of these components that results in analytical competency.

Biomechanics

QA

Anatomy/

Functional Anatomy

Motor learning


Many terms are used synonymously definitions
Many terms are used synonymously - > Definitions form the links which best approximate the complexity of the human body.

  • Observation – (Lewis, 1980), concerned with sensation, perception, and attention to visual stimulus

  • Movement Analysis – refers to conceptualizing and identifying the demands of the skill/ movement.


  • Skill Analysis form the links which best approximate the complexity of the human body. – the process which includes the conceptual analysis of the movement, observing the movement, diagnosing discrepancies between the desired response and the observed response, and forming and providing remediation

  • - it is the precursor to the provision of feedback


  • Technique form the links which best approximate the complexity of the human body. – is respected when different motor components combine in a logical sequence, when there is summation of forces directed in the direction of the movement.

  • Optimal technique refers to the most mechanically efficient performance of a movement pattern within the constraints and requirements of the skill or activity


A deterministic form the links which best approximate the complexity of the human body.

model

RESULT

FACTORS

WHICH

THE

RESULT

PRODUCE

CRITICAL

FEATURE

CRITICAL

FEATURE

CRITICAL

FEATURE

CRITICAL

FEATURE

CRITICAL

FEATURE

CRITICAL

FEATURE


Evaluation 1 laboratory assignments 35
EVALUATION form the links which best approximate the complexity of the human body. :1. LABORATORY ASSIGNMENTS 35%

  • This section will involve 4 take home activities each worth 5%


QUIZ form the links which best approximate the complexity of the human body.

  • There will be an in class quiz on the material presented during this section.

  • Date TBA


3 major qa project 30
3. MAJOR QA PROJECT 30% form the links which best approximate the complexity of the human body.

  • This project will involve the analysis of a specific skill from both a mechanical and functional anatomical perspective. Students will be required to videotape a performance of the skill using a variety of observation strategies . A deterministic and anatomical breakdown of the skill will be completed. Students will then complete the diagnosis and make suggestions for any remediation or refinements of the critical features which are necessary.


Week 1
WEEK 1 form the links which best approximate the complexity of the human body.

  • NO IN LAB SESSION(Wed/Fri) THIS WEEK


Homework readings
HOMEWORK form the links which best approximate the complexity of the human body. READINGS

  • Review biomechanics terms

  • Qualitative Analysis of Human Movement, Knudson & Morrison (1997) p3-14

  • Chapter 2 – p15-24: Focus on Hay and Reid’s –Deterministic model, Norman’s model, intro to McPherson - A paradigm for skill analysis (p.24)


HAVE A GOOD WEEK form the links which best approximate the complexity of the human body.