• Why do we want to give presentations?
• What is a presentation all about?
• How to improve presentation?
Why do we want to give presentations?
Obligation for publication
Opportunity to advertise your work Obligation for job report Obligation for work review Obligation for communication Opportunity to demonstrate yourself Opportunity to improve self-understanding Opportunity to influence others
Every presentation creates an opportunity for self-advancement!
What a presentation is about? Motivation:
What the problem is.
The truth is:
Why is the problem worth researching?
What the approach is. Why is your approach the best possible?
What the solution is. Why is the solution generalizable or limited?
Public want to know what; intellectuals need to know why.
How to improve your presentation content : Symptoms: Prescriptions:
The same talk for all audiences Assume audience know Diminish work by others A different talk for each audience Put yourself in the shoes of the audience Stand on the shoulder of giants Describe all details flatly Select one or two essential messages ( 凸凹 有致，重点突出！ )
Your talk is as good as the most valuable message got crossed.
How to improve your presentation form : Symptoms: Prescriptions:
Two many words on each slide One punch line per slide Slides are summary of the paper Enhance with additional visual aids Read slides as notes Slides entirely for the audience Speak from memorized notes Tell your story from the slides
Practice with scripts, perform without!
How to improve presentation skills ?
Not well prepared Blaming English Never too much time and practice Design in your native language Lack interest in the content Better preparation (or better research) Nervous gestures or voices Pay attention to yourself Bad answers and arguments You have the podium!
How to start to improve?
• Know how good or bad your presentations are. (take and watch videos of your own presentation!) • Ask your colleagues to criticize. (train and improve through practice talks.) • Learn from both bad and good presentations.
(go to every talk you can attend!) • Learning from doing. (get every chance to design( 自编 ), direct( 自导 ), and perform( 自演 )!)
Dexterity comes from practice.