A patient with a failing cardiovascular system needs a new heart valve Instead of using a human heart valve doctors use a pig heart valve Is the pig valve an example of adaptive or assistive technology Explain your reasoning ID: 744830
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Slide1
Bellwork 9-7-16
Pick up an article (choose which one you want) and a sheet protector from my lab table.
A patient with a failing cardiovascular system needs a new heart valve. Instead of using a human heart valve, doctors use a pig heart valve. Is the pig valve an example of adaptive or assistive technology? Explain your reasoning.Slide2
objectives
Students will be able to explain how science concepts, engineering skills, and applications of technology improve the quality of life.
SPI 7.T/E.3 Distinguish between the intended benefits and the unintended consequences of a new technology.
SPI 7.T/E.4 Differentiate between adaptive and assistive engineered products (e.g., food, biofuels, medicines, integrated pest management).
I can determine if a technology is adaptive or
assisitve
.
I can identify the intended benefit and unintended consequence of a technology.
Slide3
Pokemon Go
Intended Benefit
Unintended ConsequencesSlide4
Intended benefits (copy onto page 38.)
The positive purpose for which a technology is designed to be used.
Ex. Aspirin was created as a pain reliever
Ex. Cars were created for faster transportation.Slide5
Unintended consequences- pg. 38 in SN
Uses or results that engineers do not purposely include in the design of products.
Ex: Aspirin was later found to reduce the risk of heart attack. (Positive)
Ex. Cars increase pollution. (Negative)Slide6
Bioengineering articles
Choose ONE article to read. Use marker to annotate as you read.
As you read, draw three things you saw in your head or the "movie" you saw in your head as you read. Write a caption for each one.
Coloring is not required, though encouraged.
Is the bioengineering you read about assistive or adaptive? Give your argument of which you chose.
What is the intended benefit of the bioengineering? Make a prediction of an unintended consequence.Slide7
Intended benefits vs. Unintended consequences
Adaptive and
Assistive Technologies
Turn in your textbook to pg. 26.
Read pages 26-28.Slide8
Exit ticket
Was your technology assisitive or adaptive? Why?What was the
inteneded
benefit of your technology?
When you are done, place your post-it note on the door and rate your understanding.