Correct timing is also essential and the use of the right language is vital. A well organized speaker who makes good use of the time available can ensure objectives are successfully achieved. Presentation efficiency is impaired if the speakers are poorly organized. In this connection the use of financial or scientific terms is helpful as they form a type of common denominator. Non-verbal interaction with the audience is important because it guides presentation. The choice of words and vocabulary is one type of symbol that possesses emotional and psychological properties. The main challenge in presentation is to persuade the audience sending clear messages and informing about the issue, to persuade people to do something, to develop positive attitudes, and to cause other changes in peoples thinking and behavior that will be beneficial to the project (Adair, Thomas 2003).
My personal success in making the presentation is effective time management and selection of appropriate information. I have tried to identify the key tasks and points in a presentation which should be given the greatest amount of time. In the presentations I have tried to present the most important facts and made a recommendation. The object is to give the audience to whom it is presented, sufficient information to enable it to take suitable action, if necessary. I have tried to state facts fairly and accurately, in logical order and in a concise manner.
The ingredients of successful presentation include six principles of effective speaking: be clear, be prepared, be simple, be vivid, be natural and be concise. The personality and amount of self-confidence the presenter has can have an effect on presentation efficiency. The more self-assured and assertive individual can deal more effectively with people who encroach on their time. The use of visuals helps the