Daylight harvesting in architecture is a complicated task as the most prominent characteristic of daylight is its variability. There are many methods of estimating how daylight will benefit spaces, but too often the potential for glare is not properly addressed during design. This is especially prevalent in office space environments. A far too common scene is an office space with paper or foil taped to the glazing to keep glare sources from disturbing occupants. This article outlines what glare is, how it can be measured, when it is critical to analyze the potential for glare and solutions to keep occupants comfortable and at the same time optimize daylight harvesting throughout the year.
Mead, David. (2011). "Understanding Glare: Design Methods for Improving Visual Comfort." Perkins+Will Research Journal, Vol. 3 No. 1, pp. 46-51. http://www.perkinswill.com/research/research-journal-vol.-03.01.html.