form vision colour ignorance (2 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - 'Form Vision, Colour Vision, And Colour Ignorance Tests' is a historical document detailing the methods and standards employed by the British Board of Trade for assessing visual acuity and color perception. This work offers insights into early 20th-century practices in occupational health and safety, particularly as they relate to maritime and railway industries where accurate vision was critical. The text provides a detailed overview of the testing procedures used to identify color blindness and other visual impairments, highlighting the importance of these assessments in ensuring public safety. This book will be of interest to historians of medicine, those studying the evolution of occupational health standards, and anyone curious about the historical approaches to vision testing.

Buch. Zustand: Neu. Neuware - 'Form Vision, Colour Vision, And Colour Ignorance Tests' is a historical document detailing the methods and standards employed by the British Board of Trade for assessing visual acuity and color perception. This work offers insights into early 20th-century practices in occupational health and safety, particularly as they relate to maritime and railway industries where accurate vision was critical. The text provides a detailed overview of the testing procedures used to identify color blindness and other visual impairments, highlighting the importance of these assessments in ensuring public safety. This book will be of interest to historians of medicine, those studying the evolution of occupational health standards, and anyone curious about the historical approaches to vision testing.