Transforming learning in schools requires convincing diverse stakeholders to
embrace 21st century learning and technology integration. The first step in this
process is providing a compelling answer to the question ―Why Change?‖ In this
session, we’ll examine answers to this question and strategies for communicating
those answers to stakeholders.
5. Skills for 21st
Century Work
and Life:
The New Division of Labor
Richard J. Murnane
Harvard Graduate School of
Education
6. All Males
Less than High School
High School Graduate
4-year College Degree
Advanced Degree
$5.00
$10.00
$15.00
$20.00
$25.00
$30.00
$35.00
$40.00
1979
1982
1985
1988
1991
1994
1997
2000
2003
2006
Year
HourlyWage(2006$)
The data on w hich this graph is based w as provided by Jared Bernstein of the
Economic Policy Institute. The data come from the Current Population Survey.
The sample includes all w age and salary w orkers, age 18-64.
Men's real hourly wage by education, 1979-2006 (2006 $)
8. Types of Tasks Computers Do Not Well
Tasks that cannot be described well as a
series of if-then-do steps because:
•The boundaries of the
problem are ill-defined
•Solving the problem
requires imagining novel
solutions
•We learn to define the
task and accomplish it
through social interactions
9. Economy-Wide Measures of Routine and Non-Economy-Wide Measures of Routine and Non-
Routine Task Input: 1969-1998 (1969=0)Routine Task Input: 1969-1998 (1969=0)
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
1969 1980 1990 1998
PercentileChangein1969Distribution
Complex Communicat ion
Expert Thinking
Rout ine Manual
Rout ine Cognit ive
10. Changes in Task Mix Within Occupations: Example: Secretary
• 1970 description of a secretary’s job:
“Secretaries relieve their employers of routine duties so
they can work on more important matters. . . .”
• 2000 description of a secretary’s job:
“. . . Office automation and organizational restructuring
have led secretaries to assume a wide range of new
responsibilities once reserved for managerial and
professional staff. Many secretaries now provide
training and orientation to new staff, conduct research
on the Internet, and learn to operate new office
technologies.”
Source: U.S. Department of Labor Occupational Handbook
13. What was the date of battle of the Spanish
Armada?
Student 1: 1588.
Q. How do you know this?
It was one of the dates I memorized for the exam.
Q. Why is the event important?
I don’t know.
Student 2: It must have been around 1590.
Q. How do you know this?
I know the English began to settle in Virginia just after 1600, although I’m not
sure of the exact date. They wouldn't have dared start overseas explorations if
Spain still had control of the seas. It would have taken a little while to get
expeditions organized, so England must have gained naval supremacy
somewhere in the late 1500's.
Q. Why is the event important?
It marks a turning point in the relative importance of England and Spain as
European powers and colonizers of the New World.
This example is taken from Bransford, Brown and Cocking (eds.)
14. A Homework Question
• Examine the homework that teachers in your school
typically assign:
– Does the homework push students to develop expert
thinking skills (non-routine problem solving)
– What about communication skills?
– Or does the homework ask students to do the kind of rules-
based tasks that computers can be programmed to do?
• The answer may tell you a lot about the types of jobs
your school is preparing students to do.
15.
16.
17. Johnny Can’t Search
Regarding widespread assumptions about the
inherent digital savvy of young users often
referred to as ‘‘digital natives,’’ it is important to
note that the data presented here do not support
the premise that young adults are universally
knowledgeable about the Web. Rather, we
observe systematic variation in online know-how
even among a highly wired group of young
adults.
- Eszter Hargittai, Digital Na(t)ives
18.
19. Participation and
Engagement“I never realized what little regard my
students had for my opinion until I started
having them turn their work into one
another”
– 8th
grade science teacher
21. Teaching in the 21st
Century
• Challenge: The cognitive demands of the labor
market and civic sphere are higher than at any
time in U.S. history
– Expert Thinking
– Complex Communication
– New Media Literacy
• Opportunity: Networked technologies allow
students to rehearse these 21st
century skills in
the same online environments that define 21st
century economic and civic life (Bonus: students
find those environments engaging)
25. Why not change?
• For the past 40 years, our department has
done a great job preparing students. Why
should we risk all that we have gained by
changing our approach?
27. Why not change?
• Technology changes so fast. If we try to
teach them any particular technology, it
will be obsolete within a few years.
28.
29. Why not change?
• These kids know so much more about
technology than I do, and it never works
the way I expect it to. If I use more
technology, I’m going to lose control.
30.
31. Why Change?
• I could really get in trouble if my students
did something bad with the Internet
32. OFSTED Report
• Ofsted inspectors visited 33 primary and secondary
schools, a special school and a pupil referral unit and
found e-safety was outstanding in five, good in 16,
satisfactory in 13 and inadequate in one.
• Blocking pupils' access to unsuitable websites does
not encourage them to take responsibility for their
safety online, Ofsted inspectors say.
• "Managed" online systems were more successful than
"locked" ones at safeguarding pupils' safety, they said.
• Where the provision for e-safety was outstanding,
the schools had managed rather than locked down
systems
Full Report
33. Why not change?
• As a teacher, I’m evaluated on the
percentage of my students who pass their
MCAS tests. I don’t see how integrating
technology helps me improve reading
comprehension or computational skills.
34. Visit us at EdTechTeacher.org!
justin@edtechteacher.org
Editor's Notes
With 30 years of history since the introduction of the personal computer, we have a pretty a good sense now of how it’s changing labor markets.
Spend two minutes talking with a neighbor about interesting patterns that you see in the data.
Let’s focus on the growth in the college-high school wage differential.
Now I could have given you the data in a different form. Would this have worked as well for your brainstorming?
Early theory that computers would complement high skilled workers and replace low skilled workers, but more complicated
Computers are really good a rules-based tasks
Airline check in as an example of rules based task- only a limited set of possibilities, communication ins simple and can be scripted
This is where humans have a comparative advantage over computers…
Big decline in routine cognitive: the filing and bookkeeping are being done to a large extent by computers and to a lesser extent work is sent off shore.
The cognitive demands of the labor market are greater than at any time in U.S. history.
Not just job composition that is changing, but the jobs them selves.
These ideas form the basis of the 21st century skills movement, which argues that education needs to prepare students for the increasing cognitive demands of the workplace.
Are the students in your school being prepared to provide the type of answers that the second student gave?
Did schools do a better job 35 years ago?