提升你的PPT技术.ppt

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1、Improving Power Point Presentations,K.S. Chew School of Medical Sciences Universiti Sains Malaysia,Whats The Problem With Most Power Point Presentations?,Does this look familiar? What a torture by Power Point Presentation, or is it really?,Basically the problems can be due to the Presenter or the Sl

2、ides,Introduction,Speaker,Audience,Speaker,Encoding,Decoding,Audience,Communication Gap,The Communication Gap,It is the difference between what: What I meant to say What I actually said What you think you heard What you think I meant,Introduction,According to various studies, we can effectively reca

3、ll 20% of what we hear 30% of what we see 50% of what we hear and see 70% of what we do,THE SLIDES,Three Simple Rules In Preparing Your Slides,RULE #1 : KEEP IT SIMPLE, SWEET(K.I.S.S),Rule #1,RULE #1: Keep It Short, Simple (K.I.S.S) Power Point is a tool, not the center stage Too many colours Too Ma

4、ny Fonts and Styles One slide, one concept Use 6X6 rule as your guide: No more than 6 lines per slide No more than 6 words per line,Use 6 * 6 RULE 6 LINES PER SLIDE 6 WORDS PER LINE,At the whole-body level, shock from any etiology initiates a sequence of stress responses that are intended to preserv

5、e flow to vital organs and to signal cells to expend internal energy stores ( Figure 4-2). The circulating “stress hormones” derive mainly from the hypothalamic-pituitary-adrenomedullary axis, which leads to secretion of epinephrine and norepinephrine from the adrenal medulla and corticosteroids fro

6、m the adrenal cortex, renin from the kidney, and glucagon from the pancreas. These hormones signal the liver to break down glycogen to release glucose into the plasma and alert adipose tissue to release fatty acids via lipolysis. As a result, stress hormones increase the input of carbon substrates i

7、nto the TCA throughout the body, often overwhelming the mitochondrial ability to oxidize them and leading to an increase in lactic acid production and release into the bloodstream.,Avoid Text Indigestion!,Body Hormonal Response To Shock,But A Picture Paints A Thousand Words,Even For Figures and Char

8、ts, Simplify Them!,Too detailed !,Easier To Digest,Much Simpler,RULE #2 : LIMIT THE NUMBER OF SLIDES,Rule #2,RULE #2: Limit the Number of Slides Limit to about three major take home points Audience attention span 20 40 minutes,Mills Persuasive Presentation Formula,Preview (10-15% of time) Attention

9、grabber Overview View/Points (80-85% of time) Three points with evidence/illustration Review/Conclusion (5% of time) Recap Memorable conclusion Call to action,RULE #3 : USE APPROPRIATE FONTS,Rule #3,RULE #3: Use appropriate fonts Appropriate in terms of: Types Use either Sans Serif or Serif Fonts Av

10、oid fancy/display fonts Size Color,Font Types,Sans Serif Arial Calibri Comic Sans MS No tails, less decorative,Serif Times New Roman Georgia Courier New Has tails added to end of letter strokes as decoration,May use more than one font but generally serif fonts are more difficult to read on screen an

11、d less formal San serif fonts are clearer Italics are difficult to read on screen Use colours to emphasise,Fonts,Font Size,Font size is measured in points One inch = 72 points. As a rule of thumb: Make titles at least 36 points. Make text at least 24 points.,How To Estimate Font Size Visibility,Look

12、 at it from 2 metres away,Contrast,Use contrasting colours Light on dark vs dark on light Use complementary colours,This is dark on light,Guidelines,Use Contrasting Colors For Text and Background Use Light text on a dark background Dark text on a light background But avoid too many colors,Contrast,U

13、se contrasting colours,Light on dark vs dark on light,Use complementary colours,These colours do not complement,Make It Clear (Complement),Use contrasting colours,Light on dark vs dark on light,Use complementary colours,These colours complement,A Bonus Point To Remember,Clip arts, animation and tran

14、sition can be very annoying and distracting! Try using high quality photos rather than clip arts.,THE PRESENTER,Planning,To avoid P.A.N.I.Cky situation, plan. P = define your PURPOSE of this presentation A = know your AUDIENCE N = detail your NEEDS I = search for the information C = Prepare your COMMUNICATION,Eye Contact,CONCLUSION,Main Points,Keep it SIMPLE Use Rule of 6*6 as a guide Use appropriate font type, color and size And dont just use bullet slides. Have a variety of slides.,Please have Some Mercy On Your Audience dont use too many bullets.,Enjoy Your CME!,