"There are always three speeches for every one you atually gave: the one you practiced, the one you gave, and the one you wish you gave."
~ Dale Carnegie

10 Tips for Giving a World Class Presentation from Barking Up the Wrong Tree. All of the tips from this blog refer to academic research findings and include citation information for further investigation. The wise student will recognize the potential for use in research papers.
Tips for maximizing verbal and non-verbal delivery compiled by Amy Slagell, Ph.D., Heidi Burns, M.A., and Kristen Nanaziashvili, M.A.
How to speak at your best.
Watching TED Talks is an excellent way to learn how the professionals do it. "TED is a nonprofit devoted to Ideas Worth Spreading. It started out (in 1984) as a conference bringing together people from three worlds: Technology, Entertainment, Design. Since then its scope has become ever broader. Learn more here...
