Planejamento de apresentações e exemplo de uma técnica de construção de slides
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Henry Heberle
Há apresentações Informativas, de Instrução, Apelativas, Persuasivas e de Decisão
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Uma apresentação científica geralmente é informativa e também de instrução
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1. Eu não vou gastar seu tempo (gancho)
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Vai ser útil para
alguma coisa?
2. Eu sou bem organizado
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Eu vou
entender?
3. Eu sei quem você é
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Que vocabulário é
esse?
4. Eu sei o que estou falando
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Eu tenho uma
pergunta!
5. Terminei
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O que eu vi na
palestra mesmo?
Deve-se expressar as ideias escrevendo-as.
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Planejamento
Objetivo da apresentação:
Ponte, gancho, abertura:
Características do espectador:
Sequência de ideias:
Encerramento:
Faça seus slides de acordo com a sua tabela
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Pouco texto e algumas imagens Texto para os alunos estudarem
Imagens, pouco texto no slide e muito texto como comentários?
Assertion-Evidence Design é uma abordagem contra os temas do PowerPoint
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Escreva a principal ideia do slide aqui
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e complete
ou explique
aqui.
Utilize diagramas,
figuras, esquemas...
Ou explique ou destaque a principal informação da imagem aqui
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e deixe aqui
a imagem.
O espectador entenderá
o importante da imagem
pelo título.
Não use tópicos, nem com figura.
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Next
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Sequência de exemplos Antes e Depois Fonte: http://www.writing.engr.psu.edu/slides.html
A First Step Towards Automatic Verification of PDE Code Hans Petter Langtangen Ola Skaghaug Simula Research Laboratory Oslo, Norway
A First Step Towards Automatic Verification of PDE Code Hans Petter Langtangen Ola Skaghaug Simula Research Laboratory Oslo, Norway
This presentation shows the evolution from a manual environment to one that is automated
manual
somewhat manual
MATLAB
Python
automated
Fortran 77
C++
OutlineOutline
IntroductionIntroduction
BackgroundBackground
PrePre--Combustion methodsCombustion methods–– Coal switchingCoal switching
–– Coal cleaningCoal cleaning
Combustion methodCombustion method–– Atmospheric fluidized bedAtmospheric fluidized bed
PostPost--Combustion methodsCombustion methods–– AbsorptionAbsorption
–– AdsorptionAdsorption
ConclusionsConclusions
AcknowledgmentsAcknowledgments
QuestionsQuestions
This presentation compares methods for reducing emissions of sulfur dioxide from coal power plants
A
B
C
D
A
B
C
D
B C D
A
A
C
B
D
?
Digital Acquisition System
Ove
rwhe
lmin
g
Accelerometer outputs an analog voltage
Hardware converts analog signal to digital
Computer samples a number of points
Data is exported to popular applications
o Microsoft Excel
o Matlab
Converting an analog signal to a digital signal requires a sampling of the signal
Accelerometer outputs an analog voltage
Hardware converts analog signal to digital
Computer samples a number of points
Data is exported to popular applications
Excel
Although researchers give validation more attention, validation requires successful verification
Validation
Is the PDE model appropriate?
Do we solve the right equations?
Verification
Are the numerical models correctly implemented?
Do we solve the right equations?
Iron
• An abundant metal, makes up 5.6%
of earth’s crust
• Properties:
– shaped, sharpened, welded
– strong, durable
• Accounts for >95% of metals used
• Iron ores discovered in 1844 in
Michigan’s Upper Peninsula
• Soon found other ores in upper
Wisconsin and Minnesota
Kesler 1994
Iron Ore Distribution
[Kesler 1994]
Iron Ore Distribution
[www.star-bits.com]
Iron ore
Where is the largest concentration of iron ores in North America? Iron ores make up 5.6% of the earth’s crust and account for 95% of the metals used
Can be shaped, sharpened, and welded
Is strong and durable
Iron
Led to 59% recall Led to 77% recall
Iron • An abundant metal, makes
up 5.6% of earth’s crust
• Properties:
– shaped, sharpened, welded
– strong, durable
• Accounts for >95% of
metals used
• Iron ores discovered in 1844
in Michigan’s Upper
Peninsula
• Soon found other ores in
upper Wisconsin and
Minnesota Kesler 1994
Iron Ore Distribution
p < 0.001
Students learning from the transformed slide scored higher on an identical test question
[Alley et al., 2006]
Q: How abundant is iron in the earth’s crust?
[Kesler 1994]
Iron Ore Distribution
[www.star-bits.com]
Iron ore
Where is the largest concentration of iron ores in North America?Iron ores make up 5.6% of the earth’s crustand account for 95% of the metals used
Can be shaped,
sharpened, and welded
Is strong
and durable
Iron
U.S. Resource Use
• The United States uses:
– 42% of all the aluminum produced worldwide
– 31% of all the petroleum
– 29% of all the phosphate
– 27% of all the copper
– 27% of the nitrogen
– 25% of the zinc
• Approximately 30% of all resources worldwide
Although the U.S. has 5% of the world's population, we use an average of 30% of all resources
United States use of specific resources
(percentage of worldwide use)
Led to 71% correct Led to 82% correct
Students learning from the transformed slide scored higher on an identical test question
Q: Percentage of world’s resources that the U.S. uses?
p < 0.025
U.S. Resource Use
• The United States uses:
– 42% of all the aluminum produced worldwide
– 31% of all the petroleum
– 29% of all the phosphate
– 27% of all the copper
– 27% of the nitrogen
– 25% of the zinc
• Approximately 30% of all resources worldwide
Although the U.S. has 5% of the world's population,
we use an average of 30% of all resources
United States use of specific resources
(percentage of worldwide use)
[Alley et al., 2006]
Why do the plates move?
Miller, 2004
•Convection
•Heat is from nuclear fission. •Uranium, Thorium, are large “unstable” atoms
which break down to produce, smaller atoms,
heat, and radioactivity
Plates move because of convection caused by heat from decay of radioactive elements in the mantle
[Miller, 2004]
Uranium and Thorium are large “unstable” atoms
break down to produce smaller atoms, heat, and radioactivity
Ocean
Led to 54% correct Led to 86% correct
Students learning from the transformed slide
scored higher on an identical test question
Q: Heat source for movement of lithospheric plates?
p < .001
Why do the plates move?
[Miller, 2004]
Plates move because of convection caused by heat
from decay of radioactive elements in the mantle
Uranium and Thorium are large “unstable” atoms
break down to produce, smaller atoms,
heat, and radioactivity
Ocean
Why do the plates move?
Miller, 2004
•Convection
•Heat is from nuclear fission. •Uranium, Thorium, are large “unstable” atoms
which break down to produce, smaller atoms,
heat, and radioactivity
[Alley et al., 2006]
Fossil Fuels: Who has what?
OPEC countries control about 75% of the world’s oil
Led to 63% correct Led to 81% correct
p < .001
Students learning from the transformed slide
scored higher on an identical test question
Q: Percentage of oil that non-OPEC countries control?
Fossil Fuels: Who has what?
OPEC countries control about 75%
of the world’s oil
[Alley et al., 2006]
Led to 63% correct Led to 81% correct
p < .001
Q: Percentage of oil that non-OPEC countries control?
[Alley et al., 2006]
Fim
• Planejamento melhora a qualidade de sua apresentação
• Slides com pouco texto são bons, mas dão trabalho