1. Scholarship Skills 1 Giving a Talk Design & Society Tim Sheard Delivering a talk

2. Scholarship Skills 2 Giving a Talk Before the Talk If you have not given the talk before, rehearse it out loud try it out for length, you'll probably be surprised (running through it silently doesn’t seem to give accurate estimates of time – aloud is really the only way) If you go over the allotted time, I’ll stop you abruptly and take away a lot of points

3. Scholarship Skills 3 Giving a Talk Before the Talk What is the real consequence of messing up? –stage fright, try to relax Wear something with a place to clip mike. Have crib notes for yourself points to emphasize words to say in difficult parts where to slow down if you rushed in practice

4. Scholarship Skills 4 Giving a Talk Time to Start Be prepared mike on, cord untangled projector cord out of way pointer have a clock in sight (better bring a watch) Know where the time prompter is seated Water – if 1 hr talk Lights Is screen washed out by outside light or overhead light? AV person or session chair is responsible, but you may have to remind them. Beware of total darkness – Is overhead projector tilted, or is there a wind from ventilation — will slides slide off? Tape, chewing gum …

5. Scholarship Skills 5 Giving a Talk Starting Try to set the tone of a conversation with the audience. Try to make audience contact on title slide Try to say something intriguing in first two minutes (and in last minute) personal anecdote—how work or interest came about (takes time) appropriate joke question to audience interesting statistic or relevant prop

6. Scholarship Skills 6 Giving a Talk Delivery Don’t stand rooted to one spot. (Unless you’re talking to 500 people in a completely darkened room.) Talk to, and look as far as the back row. I've NEVER heard a talk where the speaker was too loud. Regulate your rate of speaking – use crib notes to remind yourself to slow down Avoid “upspeak”. where everything you say is a question If you tend to fidget, hold a pen Make eye contact, find some responsive faces (imaginary if necessary). Need to notice questions when they happen.

7. Scholarship Skills 7 Giving a Talk Directing Attention Verbally – “Notice that the curve has two bumps …” Gesturing If screen is low, point there

8. Scholarship Skills 8 Giving a Talk Using Notes Can be okay, but make sure they are notes, rather than full text. (Don’t READ your talk.) –3x5 cards –or if using a projector, a copy of the slides is a great place for notes. As backup if you lose the thread when switching slides, consider just one line on each slide with the first thing to say.

9. Scholarship Skills 9 Giving a Talk Timing Have time targets for certain slides. Have slides to omit If someone tells you “5 minutes left”, maybe the best thing to do is stop and think -- How can I recover what should I omit whats the best use of the time left Don’t refer to lack of time— it makes you look unprepared.

10. Scholarship Skills 10 Giving a Talk Timing If showing an external video, 35mm slides, demo—keep number of switch- overs low Equipment failure? You probably won't get the time back Perhaps take questions early

11. Scholarship Skills 11 Giving a Talk Questions “I was gratified to be able to answer promptly. I said I didn’t know.” Mark Twain Be sure you understand the question. (LISTEN TO THE ENTIRE QUESTION – don’t do lazy evaluation) Restate if necessary (better than answering a different question.) Ask if you’ve answer the question adequately, but don’t engage in a dialog (“perhaps we can discuss this further after the session”)

12. Scholarship Skills 12 Giving a Talk Questions Questioner may be speaking to show off knowledge (still convincing their 3 rd grade teacher they’re the smartest in the class). Take a little time to think, if needed. Question may be off the mark—does it reveal a misperception? Did the audience hear the question? (May have to routinely repeat for audience – watch what’s done in session previous to yours)

13. Scholarship Skills 13 Giving a Talk Questions Have a blank slide handy for sketches. If using electronic projection, have ancillary slides to answer obvious questions. Can you give a truthful but partial answer? Or move to a topic you know more about? I haven’t seen them used in manufacturing, but I do know of applications in control systems. Try not to let questions during talk digress. (Usually ground rules prevent this.)

14. Scholarship Skills 14 Giving a Talk Questions What about a vicious or hostile question? Avoid getting defensive, but if you’re quick on your feet, you can be snide. Attempt to restate questioner’s position. Pretend the question is directed at an idea, not at you I have no answer to that. If you pose questions to the audience, silence is okay. Don’t jump in instantly and answer yourself.

15. Scholarship Skills 15 Giving a Talk Resources on the web giving-a-talk by Bruce Randall Donald, Professor, Dartmouth University http://www.cs.dartmouth.edu/~brd/Teaching/Giving-a-talk/giving-a-talk.html Some Lecturing Heuristics by Patrick H. Winston http://www.cs.dartmouth.edu/~brd/Teaching/Giving-a-talk/phw.html Conference Presentations by The Mammal Society http://www.abdn.ac.uk/mammal/how2talk.htm Oral Presentation Advice by Mark D. Hill, Computer Sciences Department, University of Wisconsin-MadisonMark D. Hill http://www.cs.wisc.edu/~markhill/conference-talk.html How to Give a Talk by Mark Claypool, WPI http://www.cs.wpi.edu/~claypool/talks/talk-on-talk/

16. Scholarship Skills 16 Giving a Talk The 10 Commandments for giving a bad talk This one was so good I thought I'd share it with you. How to Give a Bad Talk by David A. Patterson Computer Science Division University of California-Berkeley Circa 1983 (with annotations gleaned from Patterson's talk by Mark D. Hill): http://www.cs.wisc.edu/~markhill/conference-talk.html#badtalk

17. Scholarship Skills 17 Giving a Talk I.Thou shalt not be neat. Why waste research time preparing slides? Ignore spelling, grammar and legibility. Who cares what 50 people think? II. Thou shalt not waste space. Transparencies are expensive. If you can save five slides in each of four talks per year, you save $7.00/year! III. Thou shalt not covet brevity. Do you want to continue the stereotype that students can't write? Always use complete sentences, never just key words. If possible, use whole paragraphs and read every word.

18. Scholarship Skills 18 Giving a Talk IV. Thou shalt cover thy naked slides You need the suspense! Overlays are too flashy. V. Thou shalt not write large. Be humble -- use a small font. Important people sit in front. Who cares about the riff-raff? VI. Thou shalt not use color. Flagrant use of color indicates uncareful research. It's also unfair to emphasize some words over others.

19. Scholarship Skills 19 Giving a Talk VII. Thou shalt not illustrate. Confucius says `` A picture = 10K words,'' but Simon says `` Pictures are for weak minds. '' Who are you going to believe? Wisdom from the ages or the person who developed American Idol? VIII. Thou shalt not make eye contact. You should avert eyes to show respect. Blocking screen can also add mystery. IX. Thou shalt not skip slides in a long talk. You prepared the slides; people came for your whole talk; so just talk faster. Skip your summary and conclusions if necessary.

20. Scholarship Skills 20 Giving a Talk X. Thou shalt not practice. Why waste research time practicing a talk? It could take several hours out of your two years of research. How can you appear spontaneous if you practice? If you do practice, argue with any suggestions you get and make sure your talk is longer than the time you have to present it. Commandment X is most important. Even if you break the other nine, this one can save you.