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How to Make a Presentation ?. Wing-Kai Hon ( 韓永楷 ) National Tsing Hua University wkhon@cs.nthu.edu.tw Aug 04, 2008. Overview. How to make a presentation How to make a better presentation (Focus of Today ’ s Talk) How can we do even better ?. Making a Presentation (The Usual Format).
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How to Make a Presentation ? Wing-Kai Hon (韓永楷) National Tsing Hua University wkhon@cs.nthu.edu.tw Aug 04, 2008
Overview • How to make a presentation • How to make a better presentation (Focus of Today’s Talk) • How can we do even better ?
Making a Presentation (The Usual Format) • Title • Overview • Motivation • Problem Definition • Your Results • Conclusion
Making a Better Presentation • Big Question: Why people come to your talk ?
Making a Better Presentation Possible Answers: • You are Bill Gates • You look like a movie star • They are trapped • Better than not to come
Making a Better Presentation • Know your audience • Select your focus • Help your audience understand • Help your audience memorize
Knowing Your Audience • Very important • Greatly affect what you should talk • For the same topic, very different if you are presenting in • Individual Meeting • Group Meeting • Conference
Knowing Your Audience • Good Test • Most audience can fully understand first 1/3 of your presentation • People with similar background can fully understand up to the end • What should we do ? • Keep this in mind when making slides
Selecting the Focus • Most important reason why your audience are here • Why don’t they just read your paper ?? • Give them the juice • instead of the orange
Selecting the Focus • What should we do ? • No need to show every lemma or result • Spend more time on main results (It helps to be precise and concise) • Mention the key concepts
Helping Audience To Understand • There are many ways • First trick : A picture worths millions of words !
Helping Audience To Understand • Second trick : Use More Pictures ^_^ !!
Helping Audience To Understand • Third trick : Examples and Counter-Examples
Explaining a Complete Graph A Complete Graph Not a Complete Graph
Helping Audience To Understand • Fourth trick : Put Related Things Together
Explaining Perfect Number • Perfect Numbers: • 6 = 1 + 2 + 3 • 28 = 1 + 2 + 4 + 7 + 14 • Amicable Pairs : • 220 = 1 + 2 + 4 + 71 + 142 • 284 = 1 + 2 + 4 + 5 + 10 + 11 + 20 + 22 + 44 + 55 + 110
Helping Audience To Memorize • Avoid Details • Summarize from time to time • Choose your notation cleverly
How Can We Do Even Better ? • More Practice • More Preparation • Make your slides available • Distribute handouts • Downloadable after the talk
Can we do better ? • More Interaction • Learn from others • Slides by Charles Berndt [link] • An Interesting Talk by Don McMillan [link] • Dave Liu’s talk: The Beauty of Computing • Add a joke or two • if you are really good at it ^_^