In the United States, there is a great deal of debate about how to distinguish good teachers from poor teachers in public schools. Some people advocate using student scores on standardized tests to determine which teachers are doing well. Other people advocate using student ratings of teachers. What are some pros and cons of each approach?”

“In the United States, there is a great deal of debate about how to distinguish good teachers from poor teachers in public schools. Some people advocate using student scores on standardized tests to determine which teachers are doing well. Other people advocate using student ratings of teachers. What are some pros and cons of each approach?”