April 26, 2004 —
At the start of the 21 st Century our nation has fully evolved into an Information
Technology Society. IT is pervasive in all industries, in manufacturing, in service
based businesses, in finance, in medicine and pharmaceuticals, and even in education.
One need only enter a retail store, contact a service representative or pass through
a supermarket checkout counter to recognize the impact of IT. Information about
both the buyer and the product is displayed on a screen to aid, verify and execute
the transaction. But what is even more impressive and invaluable to education,
to research and in fact to all knowledge-based activities and businesses is the
power to search immense databases and discover all sorts of facts in minutes.
Not so long ago such queries would have taken days in libraries or government
records offices, if they could be answered at all. The under-21 generation can
not conceive of life without the ubiquitous data terminals, personal computers
and the Internet. Even those of us over 30 who remember the pre-1990 era often
lose sight of just how much our lives have been changed by Information Technology.
Who can doubt the role of education in nurturing, sustaining and evolving this
IT Society? What else could have brought about the spectacular progress to date?
Under education we must include all levels: primary, secondary, college, graduate
and professional schools and continuing education. And lump in research, which
both informs higher education and is a product thereof. But here we encounter
an amazing paradox. Our nation’s education establishment, particularly in its
primary and secondary segments, is faulted for poor performance. And yet most
of the progress in Information Technology has come about as a result of our country’s
research and development activities which depend so heavily on education. Beginning
with the enabling technology, consider the transistor and the ensuing amazing
progress in solid state integration, as codified by Moore’s Law; advances in digital
computer architecture in both its hardware and software implementations; in digital
communication and information networking principles. All were products of our
educational system, as were their descendents, the personal computer, satellite
communication and broadcasting, cellular telephony and the Internet. And perhaps
most significant long-term has been the role of IT in discovering the mysteries
of life. The computation-based genome project was only the beginning of our discovery
of the marvels of that ultimately complex system which is the human body. So with
all these achievements, for the most part the product of our country’s brains,
how can American education be considered mediocre?
Cynics might contend that these successes aren’t all due to our educational system
or to the research and development skills that it generates. That much of our
nation’s progress in IT and its many applications were the result of the entrepreneurial
spirit, of the willingness to take investment risks, of successful marketing and
merchandising techniques and on and on. All true, but without the spark of the
idea, the enthusiasm of the researcher-entrepreneur and her or his hard work in
the lab and in the office, none of these successes would have come to fruition.
So what is it about our education system that brought this about, is it still
working or are parts of it broken and if so, can they be fixed? I’ll start at
the top of the pyramid and work my way down. Almost sixty years ago as World War
II was coming to an end, in a moment of unparalleled lucidity, the Administration
and Congress empowered a committee chaired by MIT Professor Vannevar Bush to advise
on means for preserving the momentum of scientific research and development which
had been created through wartime programs such as the Manhattan Project at the
Universities of Chicago and California and the Radiation Laboratory at MIT and
Harvard. The Vannevar Bush Committee recommended that the Defense Department continue
its support of basic research and advanced development for the benefit of the
nation. Though these funds were never more than a miniscule percentage of defense
expenditures they had an immense impact on our country’s ability to innovate.
These high-end government R&D funds went in large measure to university managed
research laboratories and federally contracted research institutes. The breakthroughs
occurred there as well as at a few industrial research laboratories funded by
monopolies or quasi-monopolies such as the Bell Telephone System and IBM. Just
as important, from these institutions, as well as by direct support from the Federal
government, came funds for faculty research and graduate student training at our
major research universities. A cultural revolution overtook the science and engineering
establishments at these universities. The engineering schools morphed from what
might be called “cookbook-based” professional schools into applied science educational
institutions contributing to the creation of knowledge. And the pure science departments,
including mathematics, no longer looked down on their practically oriented colleagues
but rather collaborated in the application of theoretical concepts to real world
problems. As a consequence, our top graduate and professional schools became recognized
as models of higher education, taking the place of the venerable and traditional
European meccas of learning. Of course, the so-called “brain drain” of established
scientists and academics from Europe and Asia to the U.S. also contributed to
our excellence.
Whatever the interplay of these complex forces, graduate schools have attracted
the best and the brightest from all over the world. The percentage of foreign
students has grown steadily over the remainder of the 20 th century, but except
for the last decade, their almost universal goal was to remain after graduation
and gain citizenship in the time honored tradition of our country of immigrants.
Whether native or naturalized, the graduates of our research universities populated
the ever growing industrial R&D establishment as well as the faculties of
our universities and colleges. In most cases the undergraduate programs benefited
equally from the cultural upgrading of the university’s graduate programs. What
initially is presented to advanced graduate students as recent scientific discovery
in just a few years becomes part of our core undergraduate curriculum.
Which brings us finally to the weakest link, secondary and primary education.
On this I can only speak as a concerned layman with strong opinions. The causes
of deterioration of the system are many, inter-related and complex. They include
budget issues which impose large class sizes and inadequate teacher salaries,
relaxation of standards and lack of uniformity in these standards across states
and even school districts, failed experiments and inconsistency, school board,
administrator and teacher discord and on and on. But ultimately, it all boils
down to a basic problem of our society: a general lack of concern for education
and of respect for the teaching profession. The fault is often of parents and
sadly it grows in seriousness inversely to the socioeconomic status of the family.
This trend does not apply, however, to families whose cultural backgrounds value
education, often first generation Americans. The record of children from such
families proves the importance of family involvement and attitude.
There are of course still teachers dedicated to their profession, who take great
pleasure and satisfaction in exposing young minds to the wonders of learning.
Sadly, today many are gravitating to private schools to teach the students from
affluent and concerned families. There remain some excellent public secondary
schools, even in such large urban centers as Boston and New York. These, however,
usually require entrance examinations, an often insurmountable barrier for students
from families for which education is not a priority.
One topic which I have not touched upon is the secondary school curriculum for
students going on to scientific and technical careers, nor do I intend to. It
is my firm belief that what a high school student learns is less important than
the way she or he learns. Concentration, thoroughness and a positive attitude
toward learning are the best preparation for further education, a career and life.
Development of reading comprehension, retention skills and basic quantitative
understanding and skills are the common denominator that college preparatory schooling
must provide. Beyond this any rigorous curriculum will do, whether it’s heavy
in the humanities, in mathematics and science or in languages, provided there’s
reasonable exposure to all three. In short, the best secondary education is one
that develops strong learning habits. And for this, information technology can
be a powerful tool.
Which brings us to our last point. Up till now we’ve dealt with how education
prepares for and supports the information technology society. Now let’s ask how
information technology can support education. The majority of tots through teens
in this country have access to a personal computer and it’s usually connected
to the Internet. It is no exaggeration to say that usually they are far more computer
savvy than their parents and often more savvy than their teachers. After all,
as we said at the beginning, they perceive the PC no differently than the automobile
or television. Their introduction is often through playing computer games. From
there, they progress to sending e-mail messages to their friends and even accessing
a search engine to find the song they want. The PC has done more to promote literacy
than any government sponsored literacy drive. No matter that the text of e-mail
messages more often than not contains gross errors in spelling and grammar. At
least children have been motivated to read and write. Then it’s up to the school
to teach them correctly. I hope the day will never come when voice recognition
and voice synthesis software will fully replace the screen and the keyboard.
Beyond this basic benefit, IT tools can and do make learning more effective,
more efficient and even more fun. The potential availability on the Web of source
and background material for learning history, art, literature, music is unbounded.
Language learning is greatly facilitated by a combination of audio and visual
aids. Science and even mathematics can come alive through computer simulation.
Programmed learning can efficiently hone skills and promote retention. We must
recognize, of course, that many of these software tools are not easily developed
nor are they inexpensive when written by experts. But the same can be said for
so many of the programs we have grown to depend on in our daily lives: word processing,
spread sheets, Internet access, search engines and so on. What all these have
in common which render them eminently accessible and inexpensive is the huge markets
they serve. Well, there’s a huge market in education. Why doesn’t the same entrepreneurial
energy that created our vast store of standard software turn to this task? Probably
because of the disarray and disharmony within the educational establishment. This
should be an opportunity for the federal and state governments. Compared to the
billions spent on wiring classrooms for the Internet and the failed initiatives
toward universal testing, investments in courseware should be far less expensive
and less controversial and ultimately much more effective.
To have information technology, the beneficiary of our nation’s intellect, turn
around and become the benefactor of our educational system would not only constitute
a virtuous cycle, but it may be the only way to preserve the level of innovation
needed to maintain our nation’s standard of living and quality of life.
Andrew Viterbi, co-founder of Qualcomm, is a USC Trustee, a member of the Board
of Councilors of the Viterbi School of Engineering and holds the Presidential
Chair in Engineering at USC.