TY - JOUR AU - Pangrekar, Abhay AB - Two experiments studied the relation of illumination level and practical task performance, and the effects of age. Performance improved with illumination and declined with age. The North American illumination standards seem adequate but not excessive. TI - Illumination Levels and Performance of Practical Visual Tasks JF - Proceedings of the Human Factors Society Annual Meeting DO - 10.1177/107118137702100413 DA - 1977-10-01 UR - https://www.deepdyve.com/lp/sage/illumination-levels-and-performance-of-practical-visual-tasks-oGEM084LPI SP - 322 EP - 325 VL - 21 IS - 4 DP - DeepDyve ER -