Education School researchers at Stanford found that ethnic studies courses boost grades and attendance. Apparently, it never occurred to them to ask what exactly the students learn in them. "New research shows gains in attendance and GPA of at-risk high school students from incorporating culturally relevant pedagogy," Brooke Donald reported in a news release from the Stanford Graduate School of Education. "A high school ethnic studies course examining the role of race, nationality and culture on identity and experience boosted attendance and academic performance of students at risk of dropping out, a new study by scholars at Stanford Graduate School...