Ophthalmic (Corrective) Lenses

Vision & Aging Lab (VAL)

Departments of Psychology & Surgery (Ophthalmology), University of Calgary

This tutorial consists of a progressive sequence of alternating Information, Question and Answer pages. Each Information Page is followed by a Question Page that will ask you about the information that was provided. You can test your mastery of the information provided, by writing down your answers to each question and then checking them by using the green navigation arrow to advance to the Answer Page. You can also return to the previous Information Page as needed by using the left-pointing green navigation arrow. At the conclusion of the tutorial, a navigation link is provided to return you to the VAL Home page.