All Outputs (62)

The effect of high frequency flicker on accommodation (1989)
Journal Article
Neary, C. (1989). The effect of high frequency flicker on accommodation. Ophthalmic and Physiological Optics, 9(4), 440-446. https://doi.org/10.1111/j.1475-1313.1989.tb00949.x

Monocular accommodation was measured by a laser optometer while two subjects viewed a letter matrix target illuminated by steady or intermittent (300, 100, 50 and 25 Hz) light and presented at a number of optical distances (0.5, 1.5, 2.5, 3.5 and 4.5... Read More about The effect of high frequency flicker on accommodation.

A system for monitoring and improving construction operative productivity in Nigeria (1989)
Journal Article
Olomolaiye, P., & Ogunlana, S. O. (1989). A system for monitoring and improving construction operative productivity in Nigeria. Construction Management and Economics, 7(2), 175-186. https://doi.org/10.1080/01446198900000020

Survey of production outputs, production problems and motivation of construction operatives on seven sites showed that there is scope for improving productivity in the Nigerian construction industry. A system for monitoring and improving construction... Read More about A system for monitoring and improving construction operative productivity in Nigeria.