The Arden Grating Test of Visual Function

In the absence of detectable pathol­ogy, the optometrist must ascertain why a reading of 6/6 Snellen is not achieved. A new, inexpensive and simple test has been developed for this purpose, useful even with illiter­ates. An explanation of the test, some of its applications and drawbacks, plus comparison with other, currently used tests is presented

Recommended Primary Eye-Care Examination: A Policy Statement by the Australian Optometrical Association

A Policy Statement by the Australian Optometrical Association. Based on a report by John Nathan

Accident Experience of Civilian Pilots with Static Physical Defects

US study indicates that pilots with certain visual deficiencies had significantly more accidents than were expected on the basis of the observed-to expected ratio

Design of Displays and Exhibitions

In discussing exhibition design from my perspective as a designer I thought it would be worthwhile to give my definitions of design, exhibitions, and finally, to present a short formula for developing exhibitions. I have assumed that such exhibitions would be developed by a designer and an \u27expert\u27 working together. Sometimes this is not practical with small displays. In such cases the people involved in putting on the display should still try to implement the ideas given here. The most important idea is that the display is being mounted not for the benefit of those involved, but for the benefit of the prospective audience. Thus all decisions taken should be considered with the objective of improving the viewer\u27s understanding and involvement in the display

Letters to the Editor

Letters to the Edito