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陳任之
2020.03.18
https://www.specinnovations.com/wp-content/uploads/2015/11/public_speaker.jpg
OutlineMotivation (Uses of oral presentations)
Preparation Speaking skills
General format of presentation slides Tips and tricks
Special slide types
Uses of “oral presentation”?
There are many possible ways
This talk helps you start writing properly
http://www.intelligenthq.com/wp-content/uploads/2015/05/non-verbal-communication.jpg
專題
研究所 職場
http://www.lakecountyohio.gov/lakegis/GISHome/Presentations.aspx
OutlineMotivation (Uses of oral presentations)
Preparation Speaking skills
General format of presentation slides Tips and tricks
Special slide types
Prepare for the presentationYou are telling a story 起承轉合
Have a main theme(or a couple of main points)
Avoid sidetracks
Refer to suitable analogies, examples, personal experience
Repeat the (single) message if needed
(Optional) Talk about the conclusions first
Story in an engineering presentation1. Engineering problem2. Approach to tackle the problem3. Work involved (theory,
experiments, etc.)4. Results5. Difficulties and possible solutions
很重要所以要說三遍
Who are the audiences?
Do they know your topic well? Build new information on their existing knowledge
Do they need to know the details?
http://www.900foot.com/images/plump_boss_idea.jpghttp://www.clipartlord.com/wp-content/uploads/2014/06/professor3.pnghttps://www.autoloansolutions.ca/blog/looking-to-save-money-on-your-car-find-a-mechanic-you-can-trust/http://g.udn.com.tw/upfiles/B_AA/AAC3343/PSN_PHOTO/127/f_9578127_1.jpg
http://www.clipartlord.com/wp-content/uploads/2014/06/professor3.png
𝐹 = 𝑚𝑎
𝑉 =1
2𝑘𝑥2
𝑚 ሷ𝑥 + 𝑐 ሶ𝑥 + 𝑘𝑥 = 𝑓
Speaking out
Confidence Relax and smile
Make pauses
Tone (how to address the audience?)
Examples to support your idea
眼神接觸 (Look at the audience) Print a copy of slides
Do NOT read from slides
Walk around
http://ucwbling.chicagolandwritingcenters.org/wp-content/uploads/2013/02/9-giving-a-presentation.jpeg
Practice!• Practice with script (講稿) at the
beginning but not at a later stage• Time your rehearsal• Use Powerpoint as in your real
presentation
GestureFree up your hands Do not make gestures behind the computer screen
Move around, but do not swing around
Do not grab the lectern
(Extra) Laser pointer
Use props
https://www.opengovpartnership.org/stories/good-hands-germany-after-general-electionshttps://www.scienceofpeople.com/hand-gestures/
Answering questions
Prepare for questions Prepare technical details as appendix slides
Gratitude “You have asked a good question”
“I should have explained this more carefully…”
(反例) "我剛剛就有講過呀~"
Confidence but not over-confident Only say those things you know
“In this particular case, …”
Deal with “loaded questions”
Teammates: write down questions
OutlineMotivation (Uses of oral presentations)
Preparation Speaking skills
General format of presentation slides Tips and tricks
Special slide types
How many slides? 1-1.5 minutes per slide
(Usually) longer is better than shorter
Preserve fonts in file Embed fonts in Powerpoint file
Saving slides in PDF
There are other software for presentations as well… LibreOffice Impress
Tips for preparing presentation slides
Tips for preparing presentation slides
Take advantage of two screens
Title slide 標題頁
Outline 大綱 Needed if you have more than 5 slides
Repeats several times as signposting
Contents
Conclusions / Forecast
Thank you / reference slide
Appendix Prepare for questions from audiences
The order you did your work ≠ the order to appear in presentation
國立中興大學機械工程學系陳任之 ([email protected])
組員:機械系各老師
2019.03.12
Title slide
標題
Series / Course
Presenter, list teammates if requiredDate
E-mail is optional
OutlineIntroduction
Presentations 一般格式
投影片撰寫技巧
演講技巧
Written reports 一般格式
書寫風格
樹狀圖
提醒聽眾進度
Outline slide
大綱有五項,投影片必須有五項
Part 1
Part 2
Making conclusionsSummarise the progress in the previous week Repeat your main theme
No new materials here!
What is expected in the next presentation?
Addressing problems Teachers want to confirm you are working
Either solve a problem, or try a different approach
Conclusion slide
Thank you for your attention
Questions?
Ending slide
OutlineMotivation (Uses of oral presentations)
Preparation Speaking skills
General format of presentation slides Tips and tricks
Special slide types
Slide layout: DO’sUse two or three colours only Especially with old projectors
One topic on one slide Only include relevant things on a slide
But you can put many things on it
Stay longer on one slide
Write in point form, concisely
Choose pictures carefully Make sure you can explain them
Monopole source(單極源)單極源在所有方向均勻的輻射且大小遠小於其波長
Dipole source(偶極源)偶極原由兩個大小相同但方向相反的單極源組成,且兩單極源相隔距離小於波長大小
Slide layout: Don’tsDo not write complete sentences
A single point with more than two lines. It becomes a paragraph that explain a lot of things and you end up reading the paragraphFont size too small
Too much information? Make it more concise!
Or… divide them into two slides
Fill the slide with jargonsand abbreviations
探針式表面粗糙度量測儀 (ABCDEF)
探針式雷射干涉感測法 (GHIJ)
光探針式自動對焦伺服探頭感測法 (KLMN)
24
Professional layout and colour scheme商業簡報網https://www.pook.com.tw/
Coolors colour schemeshttps://coolors.co/
https://www.pook.com.tw/https://coolors.co/
OutlineMotivation (Uses of oral presentations)
Preparation Speaking skills
General format of presentation slides Tips and tricks
Special slide types
Year Plan 2014
Jan Feb Mar Apr May Jun Jul Aug Sep Oct
Design and manufacture of rigs
Vibration tests
Analysis using BearingX(stiffness, bearing life)
Vibration level analysis
Design guidelinesThermal analysis
Thermal tests
Replicate model in ANSYS
Progress chart – Gantt chart
TablesList vs Comparison
http://b.blog.xuite.net/b/4/2/b/20496938/blog_1154062/txt/28883169/1.jpg
The issue of equationsEquations can be helpful in discussion…
𝐹 = 𝑚𝑎
… only when you can explain it
∫ 𝛿(𝑊 − 𝑈)𝑑𝑥 = 0
Tell audience the focus of the equation
Which graph to use?
LINE GRAPH
0
0.5
1
1.5
2
2.5
3
#1 #2 #3 #4 #5 #6 #7 #8 #9 #10
Stre
ngt
h (
kG)
XY SCATTER (散布圖)
0
0.5
1
1.5
2
2.5
3
3.5
0 1 2 3
Vo
ltag
e (V
)
X Position (mm)
Figures
Engineering presentations need many figures You need to KNOW the quantities in pictures
Do not mislead your teachers!!
Nicely-drawn figures feel good Remove background colour
White slide background has advantage
避免用小畫家
實驗器材
訊號輸出器 參考電阻在放大器與待測喇叭間串聯一參考電阻
32
Assignment (choose ONE)撰寫4-6頁投影片(包括封面頁)
印出格式:一頁A4兩張或四張投影片
1. 介紹一家台灣的景點(抄襲網路資源=0分)• 目標:吸引沒去過、而注重生活品質的朋友去 、並提供基本資訊
2. 你已選定的專題題目,需要甚麼領域的知識(例如:自動控制、流體力學)呢?為何是這些領域?
• 目標:說服其他學校的機械系老師,這個專題題目具挑戰性,也與機械的學習相關
• 它們當中的關係為何?
• 有甚麼領域是還沒學過的呢?
(註:一頁一張投影片 = 0分)
書面報告
口頭報告 (Presentation) 書面報告 (Report)
目的 提出建議 / 報告進度 / 成果發表
目標 引發興趣/說服聽眾 受眾重覆/跟進報告內容
時間限制 有 無
吸收內容 聽眾要立即明白 讀者有時間思考
結構鋪排 有 有
Feedback 在問答環節中補充 沒有,報告「有自己的獨立生命」
期限 過後即忘 長期保存
Tips for public speaking (adapted)Preparations Speak to persuade others
Start strong with a “grabber”
Structure your material in three sections
Practice. Practice. Practice
Know the setup of the venue
http://conorneill.com/2009/08/31/12-tips-for-public-speaking/