Many of these researchers and educators support the constructivist theories of education because such perspectives recognize the value of multiple cultural viewpoints.[15] In constructivism, learners are taught to question, challenge, and critically analyze information rather than blindly accept what it taught; which leads to exactly the type of teaching advocated by the originators of culturally relevant teaching.[16] James Banks lays out 5 dimensions of multicultural education. These dimensions laid the foundation for the move toward culturally relevant teaching. The first dimension is content integration where teachers make a conscious effort to represent a variety of cultures in the curriculum and teaching.