Illuminating Engineering Society of North America (IES)

The Illuminating Engineering Society of North America (IES) is the recognized technical authority on illumination. For over 100 years; its objective has been to communicate information on all aspects of good lighting practice to its members, to the lighting community, and to consumers, through a variety of programs, publications, and services. IES is a forum for the exchange of ideas and information, and a vehicle for its members' professional development and recognition. Through technical committees, with hundreds of qualified individuals from the lighting and user communities, IES correlates research, investigations, and discussions to guide lighting professionals and lay persons via consensus-based lighting recommendations. The Society publishes nearly 100 varied technical publications, and works cooperatively with related organizations on a variety of programs and in the production of jointly published documents and standards. For more information visit

Research Submitted

Title Author Datesort ascending
Toward a Model of Visual Performance: Foundations and Data Mark S. Rea Jul 01, 1986
A General Illuminance Model for Daylight Availability Gary Gillette, William Pierpoint, Stephen Treado Jul 01, 1984
The Photometric Connection - Part 4 Robert E. Levin Dec 01, 1982
The Photometric Connection - Part 3 Robert E. Levin Nov 01, 1982
The Photometric Connection - Part 2 Robert E. Levin Oct 01, 1982
The Photometric Connection - Part 1 Robert E. Levin Sep 01, 1982
Compact Fluorescent Lamps A. Bouwknegt Jul 01, 1982
A Guide to Methodology Procedures for Measuring Subjective Impressions in Lighting John E. Flynn, AIA/FIES, Clyde Hendrick, Terry Spencer, Osyp Martyniuk Jan 01, 1979
New Techniques for Reflector Design and Photometry G. A. Baker, PE, R. V. Heinisch, I. Lewin, PhD Jul 01, 1977
A Procedure for Calculating the Potential Savings in Lighting Energy from the Use of Skylights Joseph B. Murdoch Jul 01, 1977