The Role of Teacher Quality

Teacher quality is a critical determinant of educational success. In top-performing countries, teachers undergo rigorous selection and training processes. For example, in Finland, only the top third of high school graduates are admitted to teacher training programs, and they must earn a master's degree. This rigorous preparation ensures that teachers are well-equipped to deliver high-quality education. Ripley states, 'The Finns decided that the only way to get serious about education was to select highly educated teachers, the best and brightest of each generation, and train them rigorously.' This approach elevates the teaching profession and improves student outcomes.