why computer science? ed lazowska bill & melinda gates chair in computer science &...
TRANSCRIPT
![Page 1: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/1.jpg)
Why Computer Science?
Ed Lazowska
Bill & Melinda Gates Chair in Computer Science & EngineeringUniversity of Washington
March 2012
![Page 2: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/2.jpg)
Forty years ago …
Credit: Peter Lee, Microsoft Research
![Page 3: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/3.jpg)
![Page 4: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/4.jpg)
![Page 5: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/5.jpg)
![Page 6: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/6.jpg)
![Page 7: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/7.jpg)
With forty years hindsight, which had the greatest impact?
Unless you’re big into Tang and Velcro (or sex and drugs), the answer is clear …
And so is the reason …
EXPONENTIALS US
![Page 8: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/8.jpg)
The past thirty years …
![Page 9: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/9.jpg)
The past thirty years …
![Page 10: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/10.jpg)
The past thirty years …
![Page 11: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/11.jpg)
The past thirty years …
![Page 12: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/12.jpg)
The most recent ten years …
Search Scalability Digital media Mobility eCommerce The Cloud Social networking and
crowd-sourcing
![Page 13: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/13.jpg)
In the next ten years,we’ll put the “smarts” in …
Smart homes Smart cars Smart bodies Smart robots Smart science
(confronting the data tsunami)
Smart crowds and human-computer systems
Smart interaction (virtual and augmented reality)
![Page 14: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/14.jpg)
Computer science has a rich intellectual agenda Advances in CS accelerate the pace of discovery
in nearly all other fields Advances in CS drive economic growth
Not just through the growth of the IT industry, but through productivity growth across the entire economy
Advances in CS touch everyone’s lives – they change the way we live, work, learn, and communicate
Advances in CS are inextricably linked to our ability to address our major national challenges
A CS education is a terrific foundation for any career!
Computer science is unique in its impact and importance
![Page 15: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/15.jpg)
http://www.cs.washington.edu/WhyCSE/
Power to Change the World People enter computer science
for all sorts of aspirational reasons
Pathways in Computer Science A computer science education
is the gateway to all sorts of careers in addition to the software industry
A day in the life The software industry is pretty
cool
![Page 16: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/16.jpg)
Message #1 Want to change the world? Then Computer Science is the right field for you.
![Page 17: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/17.jpg)
And there are jobs out the wazoo
Annualized Job Openings vs. Annual Degrees Granted
0
50,000
100,000
150,000
200,000
250,000
300,000
Com
pute
rsc
ienc
e
Eng
inee
ring
Life
sci
ence
s
Phy
sica
lsc
ienc
es
Soc
ial
scie
nces
Annualized job openings, 2008-2018 (BLS data)
Degrees granted, 2006 (NSFdata)
![Page 18: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/18.jpg)
Message #2 There are tons of jobs However, a Bachelors-level education is not about
vocational training – it’s about discovering something you’re passionate about, preparation for life-long learning, and preparation for citizenship
![Page 19: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/19.jpg)
UW Computer Science & Engineering
Ranked among the top 10 programs in the nation MIT, Stanford, Berkeley, Carnegie Mellon,
Illinois, Washington, Cornell, Princeton, Georgia Tech, Princeton, Caltech, Wisconsin …
Two undergraduate programs Computer Science (College of Arts & Sciences) Computer Engineering (College of Engineering)
160 Bachelors students per year We also grant ~85 Masters and ~20 Ph.D.
degrees annually
![Page 20: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/20.jpg)
Extraordinary studentsA deep commitment to providing a top-tier
undergraduate education Winner of 5 UW Distinguished Teaching Awards Winner of the inaugural UW Brotman Award for
Instructional Excellence
![Page 21: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/21.jpg)
Why a research-intensive university?
![Page 22: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/22.jpg)
What we can uniquely do: Get students into the lab Make them our partners in discovery Prepare them for life-long learning at the
forefront of knowledge and society
![Page 23: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/23.jpg)
Admission “Regular Admission” for UW students who have
fulfilled a set of prerequisites (math, physical sciences, computer science, etc.)
Offered twice each year – for autumn and spring quarters
“Accelerated Admission” for students who do extremely well in our introductory courses
Offered every quarter “Direct Admission” for top high school students
Offered in the spring, for autumn quarter, coordinated with the UW Admissions Office and the UW Honors Program
![Page 24: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/24.jpg)
Message #3 There are various reasons to go out of state for
college Getting the best computer science or
computer engineering education in the nation is not one of them
![Page 25: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/25.jpg)
Once upon a time, the “content” of the goods we produced was largely physical
Education for the 21st century
![Page 26: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/26.jpg)
Then we transitioned to goods whose “content” was a balance of physical and intellectual
![Page 27: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/27.jpg)
In the “innovation economy,” the content of goods is almost entirely intellectual rather than physical
![Page 28: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/28.jpg)
What kind of education is needed to produce goods whose content is almost entirely intellectual rather than physical?
![Page 29: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/29.jpg)
By any measure, Washington is a leader in America’s innovation economy
2010 Kauffman FoundationNew Economy Index:*1. Massachusetts2. Washington3. Maryland4. New Jersey5. Connecticut7. California8. Virginia9. Colorado10. New York12. Utah
* Index #6 Delaware and #11 New Hampshire intentionally omitted.
![Page 30: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/30.jpg)
Washington’s workforce
Sources: National Science Foundation: Science & Engineering Indicators, 2010; Milken Institute: State Technology and Science Index: Enduring Lessons for the Intangible Economy, 2011
Intensity ofS&Eworkforce
Intensity ofEngineers
Intensity ofComputerspecialists
Washington’s National Rankings
Human Capital
2 25
1
% of payrollin high techNAICS codes
![Page 31: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/31.jpg)
3135
46
A mismatch between economic opportunity and our educational opportunity
Sources: ITIF/Kauffman Foundation: The 2010 State New Economy Index; National Science Foundation: Science & Engineering Indicators 2010; NCHEMS/Postsecondary Opportunity
NS&Ebachelor’sproduction
Totalbachelor’sproduction
S&E graduateprogramparticipation
Intensity ofS&Eworkforce
Intensity ofEngineers
Intensity ofComputerspecialists
% of payrollin high techNAICS codes
25
12
(all indexed to age-range population)
![Page 32: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/32.jpg)
Washington is the 2nd largest importer of degrees among tech states (and 1st, by far, as a proportion of population)
Net Migration: 22-39 Year Olds, Bachelor’s Degree or Higher (2007)
Source: National Center for Higher Education Management Systems/U.S. Census Bureau
57,386
24,543
WA
![Page 33: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/33.jpg)
Message #4 Our economy is
creating great jobs, and they are going to other people’s kids
Washington State is all geared up to fight the last war!
![Page 34: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/34.jpg)
Then and now … 20 years ago, microprocessors had 4 million
transistorsToday, they have 4 billion
20 years ago, the Internet had 1 million usersToday, it has 1 billion
20 years ago, only 15% of households had a computer
Today, nearly everyone owns a mobile phone, and in the most recent quarter, nearly 60 percent of those who purchased a mobile phone chose a smart phone, putting the Internet – the world – in their pocket
To avoid ending on a downer …
![Page 35: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/35.jpg)
Waking Up
35 Jeannette M. WingNITRD 20
![Page 36: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/36.jpg)
Turning on the Lights
36 Jeannette M. WingNITRD 20
![Page 37: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/37.jpg)
Heating and Cooling Your Home
37 Jeannette M. WingNITRD 20
![Page 38: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/38.jpg)
Cleaning the House
38 Jeannette M. WingNITRD 20
![Page 39: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/39.jpg)
Making Phone Calls
39 Jeannette M. WingNITRD 20
![Page 40: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/40.jpg)
Walking
40 Jeannette M. WingNITRD 20
![Page 41: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/41.jpg)
Navigating
41 Jeannette M. WingNITRD 20
![Page 42: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/42.jpg)
Searching for Information
42 Jeannette M. WingNITRD 20
“Look it up.” “Google it.”
![Page 43: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/43.jpg)
Falling in Love
43 Jeannette M. WingNITRD 20
![Page 44: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/44.jpg)
Reading Books
44 Jeannette M. WingNITRD 20
![Page 45: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/45.jpg)
Listening to Music
45 Jeannette M. WingNITRD 20
![Page 46: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/46.jpg)
Watching Movies
46 Jeannette M. WingNITRD 20
![Page 48: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/48.jpg)
Visiting Grandma and Grandpa
48 Jeannette M. WingNITRD 20
![Page 49: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/49.jpg)
Falling Asleep
49 Jeannette M. WingNITRD 20
![Page 50: Why Computer Science? Ed Lazowska Bill & Melinda Gates Chair in Computer Science & Engineering University of Washington March 2012](https://reader036.vdocuments.site/reader036/viewer/2022062517/56649e975503460f94b9ad4e/html5/thumbnails/50.jpg)
Message #5 Is this a great
time, or what?