Which activity is best to promote visual tracking in a child with poor tracking skill?
Select Your Answer:
A soap bubble travels at a slow pace.
It is a good visual tracking activity.
Eye tracking is the process of measuring point of gaze or the motion of an eye relative to the head. An eye tracker measures eye positions and eye movement.
There are a number of methods for measuring eye movement. The most popular use video images from which the eye position is extracted. Other methods use search coils or are based on the electrooculogram. Eye trackers measure rotations of the eye in one of three ways: (1) measurement of the movement of an object attached to the eye, (2) optical tracking without direct contact to the eye, and (3) measurement of electric potential using electrodes placed around the eyes.