From herding cows in a rural village of Limpopo Province, to leading a revolution of workers marching to the Minister of Higher Education, Science and Technolog

Examining established and emerging treatments for the correction of hyperopia and presbyopia, this reference offers guidance on technologies such as thermal or

A comprehensive treatment of the skills and techniques needed for visual psychophysics, from basic tools to sophisticated data analysis. Vision is one of the mo

A ground-up Canadian text, Clear Thinking in a Blurry World offers a new way of examining the discipline of critical thinking. This text focuses on critical thi