In recent years, we’ve been treated to reams of op-ed articles about how we need better teachers in our public schools and, if only the teachers’ unions would go away, our kids would score like Singapore’s on the big international tests. There’s no question that a great teacher can make a huge difference in a student’s achievement, and we need to recruit, train and reward more such teachers. But here’s what some new studies are also showing: We need better parents. Parents more focused on their children’s education can also make a huge difference in a student’s achievement.
How do we know? Every three years, the Organization for Economic Cooperation and Development, or O.E.C.D., conducts exams as part of the Program for International Student Assessment, or PISA, which tests 15-year-olds in the world’s leading industrialized nations on their reading comprehension and ability to use what they’ve learned in math and science to solve real problems ”” the most important skills for succeeding in college and life. America’s 15-year-olds have not been distinguishing themselves in the PISA exams compared with students in Singapore, Finland and Shanghai.