In order to teach students, a teacher must understand where they come from and what their beliefs are. Callahan worked in Florida so the article mainly focuses on Hispanic and Haitian cultures. He writes that Haitian and Hispanic cultures might not be accustomed to sitting at individual desks or thinking critically and independently. - See more at: https://www.customwritings.com/blog/example-essays/essay-teaching.html#sthash.WTr4JFf7.dpuf