Characterize by the combination of five different modes of communication: linguistic, visual, gestural, audio, spatial
Linguistic
Word choice
Arrangement into sentences, phrases, paragraphs
Delivery of spoken or written text (tone)
Coherence
Visual
Color
Layout and style, size
Gestural
Hand gesture
Body language
Aural
Sound effects
Silence & Ambient/Noise
Accent
Tone
Volume of Sound
Spatial
Proximity between people and objects
Perspective
Organization
It is important to develop the competence of text users who are capable of understanding, analyzing, and producing effective texts in different forms
COCCETA (2018): 'It is important to develop the competence of text users who are capable of understanding, analyzing, and producing effective texts in different forms'
Wooldridge: 'The art of creating a PowerPoint brief frequently has become a substitute for real planning, thoughtful discussion, and cogent analysis'
PowerPoint Case Study
1. Read or describe the case study
2. Answer the following questions:
3. How can PowerPoint presentations be improved without banning them?
4. What lessons can public speakers learn from this case study?
Benefits of visual aids
Improves listener memory
Speeds comprehension
Adds to speakercredibility
Types of visual aids
Audiovisual aids
Electronic and multimedia aids
Flipcharts
Markerboards and chalkboards
Objects, models and handouts
Using audiovisual aids
1. Have them cued to right location
2. Omit sound on videotape—use own words
3. If sound necessary, check volume
4. Insert clips into your PPT folder
5. Limit clips to 15-30seconds
Using Electronic/Multimedia Aids
1. Simplify, simplify, simplify— 6 second rule!
2. Use sounds sparingly, if at all
3. Give transition before clicking to next slide
4. Maintain eye contact & conversational style
5. Use light so you can be seen
6. Bring a backup
Using flipcharts and posters
1. Include oneidea per page
2. Use water-based markers on flip charts or leave blank pages between
3. List all items, then discuss each in detail
4. When finished, cover or reverse to blank side
Using marker and chalk boards
1. Include one idea per page
2. Use water-based markers on flip charts or leave blank pages between
3. Listallitems, then discuss each in detail
4. When finished, cover or reverse to blank side
Using objects, models and handouts
1. Make large enough to be seen
2. Keep small enough to be easilydisplayed
3. Usually wait untilend of speech to pass around or hand out copies
PowerPoint Mistakes
Reading off the slides (62%)
Text toosmall to read (47%)
Text colorhard to read (43%)
Complete sentences (39%)
Too much motion (25%)
Charts too complex (22%)
Textvisuals
Mainly for text or printed words
One or two pieces of clip art
Graphic Visuals
Organizational charts, diagrams, maps
Enough words to clarify visuals
Number of visuals to use
Basic formula
Selecting a Typeface
Sanserif–great for titles & subtitles
Serif–readable when small
Typefaces project a tone or image
Design tips for text visuals
4 to 6 lines of text
40 characters wide
Phrases not sentences
Same space at the top and bottom of visuals
Simple typeface
Use photos/clip art, larger type and color for emphasis
Upper/lowercase type
Avoid Using ALL CAPS
You should use only four to six lines of type per visual
Be sure to limit each line to not more than forty characters
It is best to use phrases rather than sentences
Using a simple typeface is easier to read and does not detract from your presentation
If you allow the same amount of space at the top of each visual, you make it easier for your listeners to follow you
You can emphasize your main points with color and large type
If you use upper- and lower-case type, it is easier to read
Typesofgraphicvisuals
Organization charts
Flowcharts
Diagrams
Schematic drawings
Maps
Graphs
Design tips for graphic visuals
Limit data to what is absolutely necessary
Keep background lines and data points to a minimum
Always use titles
Limit data and Minimal background lines
Make bars wider than spaces between them
Always use headings
Group data when possible
General design principles
Contrast (color, size, line thickness, shape and space the same)
Repeat visual elements of design through the piece (helps develop organization and unity)
Benefits of using color
Color visuals are more persuasive
Color advertisements are more persuasive
Colors add spatial dimensions
Colors produce emotional response
Guidelines for selecting color
Use the samecolor scheme for all visuals in speech
Know the difference between hue and saturation (hue - actual color, saturation - amount of color for a selected hue)
Use different hues for unrelated items
Use single hue with different saturation for related items
Use fully saturated hues for graphs and charts
Use low saturated hues for backgrounds and texts
Contrast text and figures with background
Avoid using colors that look the same at a distance
Limit the number of colors you use
Avoid using opposites on the color wheel next to each other
Exposition
A major form of discourse that gives information, develops an idea, or provides an explanation
Its primary purpose is merely to explain and inform through definition, examples, comparison and contrast, analysis, process description, and cause and effect, among other methods
Exposition methods
Definition (give the meaning of an unfamiliar, or even a familiar, term that needs to be defined)
Examples (provide an instance or a case in point)
Comparison/contrast (explain an unfamiliar term or abstract idea by showing its similarity to the familiar or known or its difference from it)
Analysis (break down the idea into parts of which it is composed)
Processdescription (explain how something is made or done by giving the steps of an operation, process, or procedure)
Causeandeffect (explain something by telling what produced it (cause) and what it will produce (effect))
Persuasion and rhetorical appeal
Ethos (appeal to credibility)
Pathos (appeal to emotion)
Logos (appeal to logic)
Your thesis statement should clearly state your position on the issue at hand.
A good topic will be interesting, relevant, and have enough information available to support your argument.