
It's an Urban Myth That Spending $1 on Free Preschool
Now
Saves $7 in 'Social
Costs' On Down the Road
Q. I've
heard the statistic several times that spending $1 on free preschool for
low-income children today will save at least $7 on down the road when they are
teenagers, in costs that we won't have to pay for increased law enforcement
costs, juvenile delinquency and jail. I've heard preschool today results in
fewer dropouts in the future, as well as fewer teenage pregnancies and higher
adult incomes for the disadvantaged. Isn't it smart to get the at-risk
population off to a good start in school? Isn't free preschool a preventive
measure?
Ironically and paradoxically, no. Look at the generations
that have had free preschool under Head Start at a taxpayer cost in the billions
of dollars since the 1960s.
The poverty, academic underachievement, crime and drug abuse
statistics in the population served by Head Start are all on a downward spiral,
even worse off than before Head Start. And that's even though Head Start, a
free preschool program, is billed as a "one-stop shopping" service that
provides for the children physically, emotionally, nutritionally, academically
and every other way.
Much less expensive interventions that preserve parental
control instead of shifting it to the government are much better for children,
parents and taxpayers in both the short run and the long run. These include,
most of all, tax and welfare policies that allow one parent to stay home
full-time to care for the children, along with child development training,
respite-care and crisis-care services, job retraining, nutrition services
delivered in the home, and other social services directed at helping the parent
become self-sufficient and capable, rather than transferring responsibility for
the child from the parent to the government, as these
The "spend $1 to save $7" claim is a gross exaggeration. There
was one limited study in which researchers attempted to connect preschool
expenditures to a more positive outcome for some of the children who attended
that preschool than might otherwise have happened. But it was based on
assumptions and conjectures, not facts.
This
study was based on the High/Scope Perry Preschool Project, launched in Michigan
in 1962 by Dr. David Weikart. But it was far from analogous to mainstream
U.S. society. The program served a
severely disadvantaged segment of the population.
The
oft-repeated claim of $7 saved in social costs for every $1 spent on preschool
comes from this program, but is basically bogus: the researchers assumed that for every
documented arrest of a study participant, that person committed four more
crimes for which they were never arrested. That's not statistically valid. In
addition, it is not valid to compare severely disadvantaged preschool children
to convicted criminals; that is a false inference on its face.
At any rate, critics pointed out that there are so many
other variables that could have affected those positive outcomes that it is
neither scientific nor valid nor responsible to characterize it as an
input-output relationship.
What are those other variables? Well, there could have been
a charismatic minister who moved into the neighborhood and attracted many of
the youngsters to faith-based programming that turned the tide. Or there might
have been extraordinary teachers in the grade school, not available to all
children everywhere. Or some of the most at-risk families might have moved
away, significantly changing the "pool" of children in the study group. Or the
local police department might have changed the way it accounted for juvenile
offenders, so that there might actually have been MORE law enforcement
expenditures associated with that group of students as teenagers, just not in
the same categories as measured when they were in preschool.
The High/Scope Perry
Preschool Study is still frequently lauded as "proof" that a huge preschool
investment will pay off on down the road, as are two similar projects, the Carolina Abecedarian Project, begun by
Craig T. Ramey in 1972, and the Chicago
Child-Parent Centers study, conducted by Arthur J. Reynolds since 1985. When
you look in to them a little further, you find that they by no means give the
public the great return-on-investment that they claim to give.
Homework: For
more information on the $1 to $7 claim, see:
www.educationnews.org/Commentaries/Preschool_Benefits_Grossly_Exaggerated.htm
For
a good overall review of pre-k programs, see www.AlabamaPolicyInstitute.org
and also search articles by Krista Kafer on www.heritage.org,
and articles on universal preschool on www.edwatch.org


