Method to Evaluate Manuals and Online Help 
In these testing times when time to market for software is constantly diminishing, the demand to make manuals and online help targeted, faster, cheaper and better is a tall order. While methods and tools are being constantly developed to help us do our work faster, and better, measuring the quality of the written word remains a deficient arena. Technical Communications gurus advocate methods like surveys and usability to make better end products. However, this requires good infrastructure and management support to carry out. This paper provides a method to evaluate technical manuals and online help for software products. It discusses how you can gauge a manual’s quality and suggests a method to quantify its effectiveness. It is cheap to implement and is customizable for your organization. All you need is good knowledge of your audience, and some faith and persistence!
Santhanam, Raji. STC Proceedings (1999). Articles>Documentation>Assessment>Help