Ken Hibbard's Speaking Tips for Engineers!
The
ASPB's guidelines for Scientists regarding Education is extremely
helpful!
On preparing presentations:
"I remember how I felt when I was a kid and heard about
NASA. I want the public to feel like that again."
- What did you think of when you were a kid and you thought of
NASA? Wow
- NASA, man on the moon, etc. Kids still have that same
impression. Don't try to give too much info - if you're
talking to kids, just try to talk to make sure the things
you do tell them are good - don't worry about having to
tell them everything, or they'll get nothing out of it.
- When speaking to adults, when they think of NASA, they think of
different things - the shuttle, the trouble the shuttle
program is having, space station, Hubble...usually not a
whole lot more. Understand where they're coming from and
what their concerns are.
"I find great pictures and I wing the verbal."
- Kids rarely take the time to read the words on the
screen. In most presentations, the words aren't even
complete sentences, and it's really confusing to have
words on the screen which are different than what you're
saying.
- Kids consider reading to be "work," and they shouldn't have
to work during your presentation!! Their learning is are
much more verbal than adults. Adults tend to learn better
with visual reinforcement, so having written explanations
in your presentation can increase your impact.
"If you work on a project, you should be prepared to talk
about it."
- Personalize your presentation - people might be curious
about what you do. An adult audience especially will be
curious about your work.
- It's important to not just talk about the same thing the whole
time. Instead of only talking about the science, an adult
audience will be interested in how the project is funded,
and whether there are any direct benefits to
society/themselves - make sure you connect.
- Decide in advance one or two things you want them to learn or
remember. Generally, people remember very little after a
few weeks. Consider sacrificing a lot of the detail in
favor of reinforcing the central points.
"Some of the smartest people I've ever met are scientists, yet
they look at what us engineers do as amazing."
- Beware of too many technical terms! Especially ones you
aren't sure you can fully explain. If you're not sure
they'll be able to understand, consider dropping it.
- If you venture into "difficult" territory, try to come up with
good analogies. For example, maybe they won't understand
when you talk about wavelengths. However, you can show
infrared or x-ray images of people, along with visible
light images to show the utility of imaging in different
wavelengths. A lot of the kids will have seen the movie "Spy
Kids." Explain that looking at different wavelengths on
the Sun is like looking at different "layers," and remind
them of how they used different wavelengths of light (red
and blue) to view the 3D movie. You could also mention
rainbows: most people remember ROYGBIV.
- Often pictures speak for themselves. For example, the picture
of the Sun with the "actual size" Earth. You don't need
any science or even any explanation if you show the solar
image with the dinky Earth on it.
If you're really interested in doing a lot of presentations, or if
you're extremely nervous, it never hurts to take a public speaking
course! Goddard has a Toastmasters Club where you can practice giving
presentations and get pointers from peers..
Giving the presentation:
- Move around!! Standing in the same place gets old fast - use
the remote control to advance the presentation. Pointing
with your hand (if possible) is much more effective to
show children something than a little dot from a laser
pointer.
- Be sure to show personality - be funny.
- When speaking to adults: Establish your credibility right off
- Who you are, how long, education, what you do, interests. When
speaking to kids: Don't bother establishing credibility -
"I work at NASA" is more than enough. Young ones won't
know the difference between a scientist, an engineer, a
resource analyst, etc.
- Bring something that goes onto a rocket or has actually flown,
such as a nose cone or other piece of equipment.
After the presentation:
- "I'll have to get back to you - I'd rather give you the right
answer than one that's not exactly true."
- If they ask you a question and you don't know the answer, tell
them you'll be happy to get back to them. The scientists
do this all the time. No one can be expected to know
everything, but if they're really curious, tell them you
can email them (or their class) later.
- Find some questions with cool answers. Perhaps if you can't
answer a particular question, you can answer a related
question which is much more interesting! If they ask you
how much radiation a solar storm creates, instead of
feeling like you have to answer in terms of energetic
particles per cubic centimeter, you can talk about how
storms have knocked out satellites, and how the threat is
real enough that you have radiation effects people working
on each mission to protect them. Often you don't have to
answer their "boring" question - come up with a more fun
answer to a more exciting question! You can "tai chi" a
tough question into a more interesting question you can
answer.
- There are tons of FAQ pages. "Ask Dr. SOHO" has been answering
questions from the public for years - send them to one of
those pages, tell them they'll get a response from a NASA
scientist!
- Give some examples of nifty resources - your favorite
educational web pages, pages with real-time data and space
weather.
- Solar Max Movies - Blackout movie - how to order, etc.
- If you're talking to teenagers or young adults, you probably
will want to convince them that becoming a scientist or an
engineer is a good option for a career. Be ready for them
to take you up on the offer! Go to the education page to
get info on NASA internships at
http://education.gsfc.nasa.gov/pages/placement.html
Also, check out www.nasajobs.nasa.gov if you want an idea
of what jobs are currently available.
On handouts and freebies:
- If you're speaking to kids, give out the goodies at the end
of the presentation.
- Bring a bunch of different posters to help decorate the
classroom. If you can, check with the teacher to see if
you can send them ahead of time so they'll get used to
seeing the posters. (We have poster mailer tubes)
- Make sure that the materials you give aware are educational -
the pens, folders and other promo materials don't usually
impress the kids, contain no information, and in this case
are just a waste of money. Anything you'd give away at a
trade show, don't bother giving away at a school.
- Bring the business cards that list education web pages.
Ken's "hooks":
Young Kids:
For kids, talk about astronauts, moon landing - they expect it since
you're from NASA! Heard it on the news later (November 1997 radiation
storms)
Teenagers and Young Adults:
Try to link to their interest - especially the entertainment
industry. Have you ever heard of Third Eye Blind? A SOHO image was on the
album cover. All SOHO images are public domain, and Third Eye Blind
decided to use it for their album cover.
Have you heard of themovie "Frequency?" They mention SOHO and space
weather. References to popular phenomena are a great way to connect.
Adults/ General Audience:
- Specifics of your job, especially interesting anecdotes and
stories, break up the presentation a bit and allow them to
connect with you. For example, telling about the SOHO
recovery effort is an interesting and dramatic tale (but
not so much for little kids).
- Show a launch movie! Invite them to imagine what it was like
to work for years on a mission, watch it piled up on tons
of explosives and launched into space.
- Download some real-time images! Let them know where they can
find Real-time images, real-time contact,the "Sun right
now."
- "My PDA..." (holds up PDA) "... is more powerful than all the
processors on SOHO."
- Think about what 5 years of technology means - cell phones,
digital cameras, powerful laptops - pagers are almost
obsolete.
Other General Presentation Tips
As you review the available materials, please keep in mind the
following:
- Your target audience: students, general
public, senior citizens, special scout groups etc.
- The average age of your audience: select
materials best suited for their comprehension and skill
levels
- Anticipate the number of participants: some
materials are better suited for individual or small
groups, and others are best for larger audiences
- Amount of time you are allotted: review
your content and practice your presentation to make
certain you can complete everything you have
planned. Often you can work with the teacher or group
organizer to do some advance preparation or follow-up
activities to make what would be a short 30 minute visit
more of an extended activity
- Recommendations for students:
- Preschool - 3rd graders typically have short attention
spans and need assistance with activities
involving small muscle coordination (using
scissors, gluing or painting small objects). Do
well with visuals and manipulatives as well as
physical activities.
- Straightforward slide presentations can be spruced up
with a few movie clips and/or the use of models.
- Information and new ideas are retained longer when
presented in terms of real-life
applications "How does this affect me? Why do I
need or want to know?"
- Let a volunteer play with a magnet, experiment
with UV beads or track a sunspot. Better yet, if
the group is small enough, let them each
participate in some way.
- Remember to have fun! If you are enthusiastic, they
will be too!
- People of all ages love to get free NASA
products: check with your project office for
available goodies
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