Cover Test

The cover test is a powerful and simple probe into a person’s visual alignment status, or ‘posture’. Download the attached…

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Randolf Shuffle

See Also: Randolf Shuffle Tutorial Randolf Shuffle Videos Download: 192 Randolf Shuffle Randolf Shuffle Phase 1 Inst Randolf Shuffle Phase…

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The Vision Soapbox

Background

Iseikonic Lenses

Iseikonia (eye-suh-koh-nee-ah) is a state where the left and right eyes produce equally sized images on the retina. Aniseikonia, then,…

The Developmental Pyramid

The ‘Developmental Pyramid’ (Extract from Dr. B’s Parent and Teacher Guides  ‘Child Vision, Learning, and Development’ series:  Fundamentals 1: Learning…