1. Chapter Twenty Using Presentation Aids in Your Speech

2. Chapter Twenty Table of Contents zFunctions of Presentation Aids zTypes of Presentation Aids zOptions for Displaying Presentation Aids

3. Using Presentation Aids in the Speech zPresentation aids include objects, models, graphs, charts, video, audio, and multimedia. zhelp listeners process information zspark interest zenhance an image of professionalism

4. Functions of Presentation Aids zHelp Listeners Retain and Process Information zPromote Interest and Motivation zConvey Information Concisely zLend a Professional Image

5. Functions of Presentation Aids: Help Listeners Process and Retain Information zResearch findings indicate that we remember only 20% of what we hear, but over 50% of what we see and hear.

6. Functions of Presentation Aids: Promote Interest and Motivation zPresentation aids allow listeners to engage the right side of their brain. zLiterally seeing the facts in front of them can make a significant difference in how listeners respond to an appeal.

7. Functions of Presentation Aids: Convey Information Concisely zPictures can vividly describe an object, scene, or event instantaneously. zStatistical information can be communicated much more efficiently and effectively.

8. Functions of Presentation Aids: Lend a Professional Image zQuality visual aids demonstrate that work has gone into your presentation. zA professional presentation motivates the audience.

9. Types of Presentation Aids zThe selection of particular types of presentation aids should be based on the speech content, the audience, and the occasion.

10. Types of Presentation Aids zProps and Models zPictures (Photographs, Drawings, Diagrams, Maps, and Posters) zGraphs and Charts zAudio and Video zMultimedia

11. Types of Presentation Aids: Props and Models zProps (live or inanimate) add substance and authenticity.

12. Types of Presentation Aids: Props and Models zA model is a three- dimensional, scale- sized representation of an object.

13. Types of Presentation Aids: Pictures (Photographs, Drawings, Diagrams, Maps, and Posters) zPicture: a two-dimensional representation of people, places, objects, or ideas produced on an opaque backing zDiagram: a picture, or schematic drawing, that explains how something works, is constructed, or is operated

14. Types of Presentation Aids: Pictures (Photographs, Drawings, Diagrams, Maps, and Posters) zMap: a representation on a flat surface of a whole or part of an area zPoster: a large two-dimensional design incorporating words, shapes, and color, placed on an opaque backing

15. Types of Presentation Aids: Graphs and Charts zGraph: a representation of numerical data in visual form zLine Graph: displays one measurement on the horizontal axis, and units of measurement or values plotted on the vertical axis zBar Graph: shows bars of varying lengths to compare quantities or magnitudes

16. Types of Presentation Aids: Graphs and Charts zPie Graph: depicts the division of a whole zPictogram : s hows comparisons in picture form

17. Types of Presentation Aids: Graphs and Charts zChart: visually organizes complex information into compact form zFlowchart: a diagram that shows step- by-step progression through a procedure, a relationship, or a process

18. Types of Presentation Aids: Graphs and Charts zOrganizational Chart: illustrates the organizational structure or chain of command in an organization zTable: a systematic grouping of data or numerical information in column form

19. Types of Presentation Aids: Audio and Video zAudio Clip : a short recording of sounds, music, and/or speech

20. Types of Presentation Aids: Audio and Video zVideo: visual and audio medium that combines sight, sound, and movement to illustrate speech concepts

21. Types of Presentation Aids: Multimedia zMultimedia: combines several media (voice, video, text, and data) into a single production

22. Options for Displaying Presentation Aids zChalkboards zFlip charts zOverhead projection zComputer projection and display technology

23. Options for Displaying the Presentation Aid: Overhead Transparencies zOverhead Transparency: an image on a transparent background that can be viewed by transmitted light zLCD projectors come with a light source, eliminating the need for an overhead projector.

24. Options for Displaying the Presentation Aid: Computer Graphics and Display zComputer-generated graphics are presentation aids created on the computer. zLCD panel: connects to a computer to project what is on the computer screen.

25. Options for Displaying the Presentation Aid: Flip Charts zFlip Chart: a large pad of paper on which to draw visual aids zFlip charts are inexpensive; however, they do require some artistic skill.

26. Options for Displaying the Presentation Aid: Chalkboards zTry to reserve the chalkboard for quick or impromptu explanations. zIt reduces contact between the presenter and the audience.

27. Options for Displaying the Presentation Aid: Handouts zA handout is a page-size item that is intended to be kept after the presentation. zOnly distribute handouts at the moment when you want the audience to read them.