I have a friend who thinks that one of the main criteria of
intelligence is knowing lots of facts. This same friend believes that another
defining characteristic of intelligence is speed. This friend thinks that I am
somewhat smart. I read a lot (and widely) so there are a lot of facts stored
away in my head. I also have fairly fast recall, though not as fast as it was when
I was younger.
On the surface, my friend’s picture of intelligence makes
sense. It is certainly one that correlates highly with good grades in school.
If possessed in sufficient quantities, factual knowledge and ready access to
those facts make standardized tests relatively easy.
I like taking tests. Especially standardized tests. I always
have. I find them pretty easy and I LOVE the added element of a severe time
limit. I do well under pressure and usually score pretty high. As a 50-year
old, I have very few opportunities in my life to take standardized tests any
more. So instead I get my ego stroked by playing trivia games and doing timed
crossword puzzles on the New York Times’ website. I am not proud to admit that
I do these things, because I know that deep down they really do serve just one
purpose—to make me feel good about myself.
As a product of schools that graded based on timed recall of
facts, I used to believe that intelligence was a thing you could measure in
just exactly that way—gauge how many facts a person knew and how quickly they
could recall them. But once I became a teacher, I saw how utterly wrong, and
even destructive, this view of intelligence is for so many kids.
If I develop a pain in my abdomen that won’t go away, that
seems to move around a bit, that doesn’t respond to antacids, that wakes me up
in the night, and seems worse after I eat dairy products, eventually I will go
to a doctor. And once I describe my symptoms to the doctor, if she is flummoxed
and no obvious diagnosis comes to her right away the LAST thing I want her to
do is to take a guess.
If my car starts to run a little rough, (especially in the
rain), and it makes a knocking sound when it idles below 1500 RPMs, and it has
a bit of trouble accelerating up hills, I will take it to a mechanic. If, after
hearing the list of symptoms, the mechanic cannot say exactly what is wrong I
do not want her to just replace the fuel injectors.
In both cases I want the expert to do some digging. I want
them to research my symptoms and ask follow up questions and to take it out for
a test drive—(the car, not my abdomen). I want them to slowly and methodically
isolate the problem and then help me fix it.
The factors that make a doctor or an auto mechanic good are
careful listening, a deep pool of basic knowledge and experience with bodies
and cars, a network of colleagues to consult with, excellent research skills,
an ability to focus, an ability to think critically, and a reservoir of
patience.
These are the very same skills we should be developing in
students. Notice that high among these skills is a deep pool of basic
knowledge. We should absolutely be teaching facts. Memorizing multiplication
tables, state capitals, planets, the periodic table, countries of the world,
and all sorts of other facts is a good thing and should not be tossed aside in
favor of teaching critical thinking. But
this sort of list-based learning should be seen for what it is—a necessary
preliminary step and NOT the true measure of intelligence.
I have been thinking a lot about timed tests recently. My
daughter is a sophomore in high school and she has tests all the time. Most of
the tests are given in a 45-minute class period with no time later to finish
what you did not get to or to check over your work. Is this really a good way
to test what people know? If you really want to find out what students know,
wouldn’t you give them enough time to let them show you what they know rather
than increasing their anxiety and making it more likely they will make
mistakes?
Seems pretty basic, doesn’t it? Yet timed tests are still
the most common way teachers and states evaluate what students have learned. As
someone with many years of classroom teaching experience, I get it. Schools are
organizations built on structure and predictability.
Put bluntly, schools need to move hundreds or even thousands
of kids through their day with maximum predictability and minimum friction. In
most high schools, the master schedule is driven by the size of the
cafeteria—how many kids can eat lunch 4th period? 5th
period? 6th period? If school systems really valued student learning
as the top priority, class schedules would look very different, as would tests.
When I go to the doctor or the mechanic I do not give them a
43 minute time limit to correctly diagnose the problem. Then why do we add the
unnecessary element of time to our evaluations of what kids have learned?
If I am in a car crash and trapped behind the wheel with a
collapsed lung, I want the rescue crew to get me out of there as fast as
possible. But reading a passage and answering comprehension questions is not a
life and death situation. Why do we treat it like it is? Working through a
complex geometry problem involving the quadratic equation quickly will never
save someone’s life—so why do teachers and schools continue to use timed tests
to find out what kids know?
It is a well-known truism among teachers that what you test
on should reflect what you value. In a twisted way, our utter over-reliance on
timed tests bears this out. As a society we value speed and busy-ness. We do
not seem to value quiet reflection or the student who says “let me think my way
through this.”
I understand that all of this is really just a reflection of
the deeper problem of education in America. We still don’t agree on what
schools are for. Are they a great democratizing place where our kids go and all
of them learn facts, but also learn how to find, process, consolidate,
evaluate, and synthesize information in order to be citizens who can
participate fully in our democracy? Or are they the place we send kids to train
them for whatever entry-level jobs will demand of them? Do we want our schools
to help our kids come to their own well-founded, well-considered conclusions or
do we want them to be able to produce a lot of factual information quickly?
You value what you test.