| http://www.w3.org/ns/prov#value | - For novices, it is a step-by-step self-teaching guide that provides the confidence and the techniques speakers need to survive and thrive in front of an audience.Packed with straightforward, trustworthy advice, this reliable resource covers all the bases for today's professional trainers and speakers, including research and preparation, questioning techniques, pacing, visual aids, evaluation and su
|
