Five myths about education, debunked
One of the reasons why we get stuck in education is that our thinking is framed by so many myths. So I start my new book, World Class: Building a 21st-century school system, by debunking some of the most common.
- “The poor will always do badly in school.” That’s not true: the 10% most disadvantaged kids in Shanghai do better in maths than the 10% most advantaged students in large American cities.
- “Immigrants will lower the performance of a country on international comparisons.” That’s not true: there is no relationship between the share of immigrant students and the quality of an education system; and the school systems in which immigrant students settle matter a lot more than the country where they came from.
- “Smaller classes mean better results.” That’s not true: whenever high-performing education systems have to make a choice between a smaller class and a better teacher, they go for the latter. Often it is small classes that have created the Taylorist culture where teachers end up doing nothing other than teaching, and don’t have the time to support individual students, collaborate with other teaching professionals or work with parents – activities that are hallmarks of high-performing education systems.
- “More time spent learning always means better results.” That’s not true: students in Finland spend little more than around half the number of hours studying than what students in the United Arab Emirates spend; but students in Finland learn a lot in a short time, while students in the United Arab Emirates learn very little in a lot of time.
- “The results in PISA are merely a reflection of culture.” That’s not true: rapidly improving education systems did not change their culture but their education policies and practices
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