Álgebra intermedia : un enfoque del mundo real

The text maintains a unique approach a research-based cross-cultural psychological emphasis on how people learn about culture. Based on the assumption that it is at the level of the individual teacher where the change that must occur with regard to diversity in schools begins, it assumes that teachers must learn to incorporate issues of diversity in all of their teaching, including, but not limited to their interactions with children, parents, other teachers and the community.