Resource link
This blog post highlights many of the issues that cause presentations to lose focus and suggests some tips for improvement.
Source: GarrReynolds.Com (2005)
Sources
Gill, S. J. (2011, October 18). [Web log message]. Retrieved from http://stephenjgill.typepad.com/performance_improvement_b/2011/10/how-to... EvalCentral (Eval Central)