Why is India gaining on us (Canadians)? Do the math
While North American math and science teachers sugar-coat learning, Asian kids are drilling their way to the top, says scientist and teacher SUMITRA RAJAGOPALAN
SUMITRA RAJAGOPALAN
Tuesday, September 6, 2005
The Globe and Mail, Toronto
Some people think of them as the other Axis of Evil. With a massive tech-savvy work force, India and China stand accused of siphoning thousands of jobs from the United States and Canada. According to the Wharton School of Business, about 250,000 U.S. jobs have been outsourced to India. Major companies that have transferred jobs include Accenture, DuPont, and ING. Other corporations have set up research-and-development facilities in China and India to develop products ranging from life-saving drugs to ultratiny computer chips. It’s estimated that the 2005 revenues from software outsourcing will top $17-billion.
The growing Asian threat has alarmed many U.S. lawmakers, and as they contemplate countermeasures, many of them wonder: How did two “poor” countries come to challenge North America’s high-tech hegemony?
It is the schools, stupid.
The quality of education in science and mathematics in many Asian schools is far higher than North Americans realize. According to one recent study of math skills of 15-year-olds in 29 countries, done by the Organization for Economic Co-operation and Development, Americans ranked 24th. Canadians students’ math scores are higher than the U.S., but we still lag behind Korea and Japan (as well as New Zealand and Finland).
This continent depends heavily on immigrants to fill science and engineering jobs, and we’re importing more and more of them from Asia. Spartan and rigorous in its approach, the Asian method of teaching science has helped create a vast pool of highly qualified scientists and engineers.
I still remember my high-school mathematics teacher: A stern, bespectacled, sari-clad lady, her hair bun reeking of coconut oil, she would make us recite our multiplication tables over and over again, like a Vedic chant, until it bore a hole in our heads. Mercilessly, she gave us mathematical drills every day, 50 equations to solve in 30 minutes, some of them on the blackboard in front of the whole class. Teachers like her help explain why many Indians excel in math and science — and threaten the United States’ scientific supremacy.
So here I am, 20 years on, working at a university but also teaching Montreal high-school students — and subjecting them to the same third degree. When teaching science and math, I follow the same no-frills, no-nonsense approach. My students whine and groan and (I am pretty sure) hate me at times, but at the end of day, they learn their science and math the proper way: for life.
In my chemistry class, I shun all the fancy paraphernalia my colleagues use. My high-tech teaching kit consists of a chalk, a blackboard and a staid Indian or Russian textbook. I explain the concept — say, atomic bonding. I give one example with a simple molecule, then give 20 exercises for the students to solve. Once they’ve got that, I move on to a more complicated molecule, illustrate the concept and give them another 10-minute drill — until drawing molecules with the right configuration and bonds becomes instinctive.
Even as I move on to more advanced stuff, I keep falling back to basics, to reinforce what the Russians call the “logical chain” of concepts. I explain everything in the same singsong fashion, using the same key words each time, another way of ensuring that basic concepts stay with my students forever.
The philosophy behind this pedagogy is simple: Constant repetition, recitation, grilling and drilling, structures their mind and thinking. Like a blowtorch, it burns in a mental template on which students can incorporate more advanced concepts later in life.
Contrast this with my North American colleagues. Their focus is on having fun; chalk and blackboard give way to all kinds of gimmickry. One colleague organizes little skits, with students playing carbon, oxygen and hydrogen. Another colleague has deputized Harry Potter to teach science.
All this sugar-coating is distracting! Teachers are actually tricking their students, enticing them with candy.
Even the Pentagon has joined in this charade: The U.S. military plans to send scientists to film school to make movies about “cool” scientists, hoping to ensnare unsuspecting kids into a life of science.
What’s next? Mathematics through mambo dance routines?
It’s high time we put an end to this gimmickry. There can be no short cuts to teaching science and mathematics. Difficult subjects can only be mastered through diligence and discipline. Here’s my humble request to colleagues at the start of the new school year: Pick up an Indian mathematics or science textbook and follow it. Explain the concepts as explained in the book. Make the students do the exercise drills, as boring or repetitive as the drills may seem.
Trust me: With time, the students will appreciate numbers and scientific principles in their unvarnished beauty. They will start enjoying the drills and ask you for more. Before breaking off for summer, four of my kids begged me to give them extra chemical equations to solve over the holidays. To reach that level is exhilarating for student and teacher. It beats Hollywood and Harry Potter any time.
Children are naturally associative thinkers. They can make connections without our help. Our job is to structure their thinking. It’s rigour, not Ritalin, that brings chaotic minds to heel. I’d like to see parents grill and drill at home, just like my father and grandfather, who spent every weekend reinforcing what I had learned in school.
So there you have it, the reason why Microsoft, GE, Proctor and Gamble and others have set up shop over there to develop innovative products. With mushy math and slushy science in North American schools, Canada and the United States are in danger of being overtaken. There is only one way to counter the growing Asian threat: Take a page from their books.
Sumitra Rajagopalan has taught science and mathematics in Cuba, Russia, Canada and India, and has written study guides in chemistry, physics and mathematics for schools in India and Pakistan. An adjunct professor of mechanical engineering at McGill University, she is also a biology/chemistry teacher at Montreal’s Gramota school.
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