Ch.2 pt 2- Spatial reference systems

Question 1

Movements that are __ can be analyzed by using a 2D Cartesian coordinate system.

Answer 1

primarily in a single direction

Question 2

To effectively analyze a motor skill, the analyst must be able to identify __.

Answer 2

the cause of a technique error

Question 3

In the context of qualitative analysis of human movement, the more the complexity of the skill or the level of desired analytical detail, the more the level of required planning.

Answer 3

True

Question 4

Identify a way to increase the thoroughness of an analysis.

Answer 4

obtaining feedback from the performer

Question 5

Identify an accurate statement about the 2D Cartesian coordinate system that analyzes the motion of the human body.

Answer 5

the points of interest are the body’s joints

Question 6

Identify the two main sources of information for an analyst diagnosing a motor skill.

Answer 6

Kinematics and performance outcomes

Question 7

In the context of analyzing human movement, identify the true statements about planning a qualitative analysis.

Answer 7

1.) It is important for the analyst to determine the optimal perspectives from which to view the movement of interest.
2.) It is necessary to identify the major question(s) of interest as the 1st step in the analysis.

Question 8

In the context of qualitative analysis of motor skills, what would increase the thoroughness of an analysis?

Answer 8

involving more than one analyst

Question 9

To effectively analyze a motor skill, the analyst must be able to identify __.

Answer 9

the cause of technique error