Math Education Should Be Set Free |
At different times in my life, I have earned my living tutoring high
school math, helping struggling students struggle a little less with
quadratic equations and trigonometric functions. I always excelled at
math when I was in high school, and my temperament is well-suited to
being patient with kids who are not understanding, and to figuring out
why they’re not understanding. The experience of assisting a couple of
hundred different students over the years has convinced me that just
about anyone can learn to understand high school math. Some people
simply need more time than others to become proficient with numbers and
graphs and such.
Given my background, I read with interest The Globe and Mail’s
write-up
this past weekend
on what they are calling the Math Wars, “a battle that’s been brewing
for years but heated up last month when this country dropped out of the
top 10 in international math education standings.” Specifically, since
the year 2000, Canada has fallen from 6th to 13th
in the OECD’s Programme for International Student Assessment (PISA).
Robert Craigen, a University of Manitoba mathematics professor, points
out that this slippage coincides with the move away from teaching basic
math skills and the adoption of discovery learning. In much of Canada
today, this latest fad has children learning (or failing to learn) math
by “investigating ideas through problem-solving, pattern discovery and
open-ended exploration.”
Interestingly, when the Canadian provinces are included in the PISA
rankings,
Quebec is first
among them, places 8th overall, and has lost practically no
ground over the last dozen years. Why is Quebec suddenly ahead of the
pack?
Another Globe and Mail article
from last month says that little work has been done on this question,
but that “researchers have started focusing on Quebec’s intensive
teacher training and curriculum, which balances traditional math drills
with problem-solving approaches.” Basic math skills and problem
solving sounds like a winning combination to me—and I bet the extra
teacher training doesn’t hurt either.
Personally, I have long thought that math students should be allowed to
progress at different rates. Currently, the brightest students shine out
by scoring 90s and 100s while weaker students flounder with 60s and 70s
and are forced to move on to more complex topics without having mastered
more basic ones, almost ensuring their continued difficulties. With
student-paced learning, the brightest students could still shine out by
progressing more quickly, but weaker students would be given the time
they need to master each topic before tackling harder problems. Everyone
would get 90s and 100s; some would just get them sooner. Teaching would
have to change, of course, in such a system. Maybe students would end up
watching pre-recorded lessons, a la
Khan Academy,
and teachers could become more like flexible aides in the classroom, in
addition to monitoring individual students to make sure they aren’t
slacking off.
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“It’s bad enough that
governments fix policies for entire provinces; the
last thing we need is for everyone in the entire country to
be doing the same thing.” |
The Globe and Mail
ended its editorial on Canada’s math woes last Thursday with
a call to
action:
“If our students’ success in math really matters—and it does—it’s time
to a have national policy discussion on how to move forward. Everything
should be on the table, including curriculum reform. Let’s think big.” I
can’t think of a worse idea. Even if you put me in charge of developing
this national policy, it would still be a bad idea. After all, who’s to
say if I’m correct in supposing that learning at your own pace is the
way to go, that it would help everyone succeed and take away some of the
anxiety many feel about math? Maybe it would be good for some, and less
good for others. Maybe some people need the thrill of competing for top
marks, while others would thrive in a less overtly competitive
environment. Maybe people are different.
It’s bad enough that governments fix policies for entire provinces; the
last thing we need is for everyone in the entire country to be doing the
same thing. To the extent that there is a better way (or that there are
better ways) to teach math, ways that we may not have even tried yet,
the best means of discovering them is to allow different schools to
teach math differently, to vary curriculum and teaching style and class
size and whatever else they think might help. Let them compete for
students, and let the best approaches win, and the worst approaches fall
by the wayside, instead of having everyone follow the latest fad and
doing irreparable damage to an entire cohort of kids.
It’s very hard to imagine this happening, though, in a system that is
financed through taxation. Even though it’s ultimately the same people
paying, whether directly as consumers or indirectly as taxpayers, people
get into the mental habit of thinking that the government is paying, as
if the government had a source of income other than the incomes of its
people. And if the government is paying, then the government has to make
sure it’s getting its money’s worth, and it’s only natural then that the
government (i.e., politicians and bureaucrats) should set the curriculum
and educational approach and make sure everyone is progressing at the
same pace, in flagrant disregard of human diversity. It seems that we
have a choice between “free” education and setting education free.
Politicians and bureaucrats won’t give up control without a fight,
though, which is a shame in the short term. But it may not matter in the
longer term, as private initiatives like the Khan Academy make
government schooling increasingly irrelevant.
I love math, and I furthermore believe that it is important for people
to learn math. Mastery of math does indeed matter, which is precisely
why we should think small and avoid the siren song of a “national policy
discussion on how to move forward” on the educational front. Instead, we
should let a thousand flowers bloom, and work with, not against, the
natural diversity of humankind.
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From the same author |
▪
Santa on Trial
(no
317 – December 15, 2013)
▪
What Does Greenpeace Have Against Golden Rice?
(no
316 – November 15, 2013)
▪
Dear Sugar Man: Does a Nation Really Need a Charter
of Values?
(no
314 – Sept. 15, 2013)
▪
The Cost of Regulation: Why It's Worth Thinking About
(no
313 – August 15, 2013)
▪
Is Government a Necessary Evil? A Review of Michael
Huemer's The Problem of Political Authority
(no
312 – June 15, 2013)
▪
More...
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First written appearance of the
word 'liberty,' circa 2300 B.C. |
Le Québécois Libre
Promoting individual liberty, free markets and voluntary
cooperation since 1998.
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