It would be prudent to infer that most graduates from teacher education institutions have a conceptual understanding of differentiated instruction. However, they admit that it is difficult to apply and integrate content, process and product differentiation practically. This difficulty may arise from failure of exposure to it at these same institutions. Differentiated instruction is considered a teaching and learning philosophy based on specific tenets which are: students who are the same age differ in readiness to learn, interests, styles of learning, experiences, and life circumstances; these differences impact what needs to be taught; connections between the curriculum and their interests and experiences impact learning positively; schools’ central job is to maximize the capacity of each child.
There were six main principles identified when implementing differentiated instruction which include: students’ readiness, students’ interests, students’ learning profiles, content differentiation, process differentiation
References: Stetson, Stetson & Anderson (2007) “Differentiated Instruction, From Teachers’ Experiences” The School Administrator September 2007 Number 8, Vol 64 https://www.aasa.org/SchoolAdministratorArticle.aspx?id=6528 Bennet, Jeffery (2012) “OP-ED: Differentiated Instruction: Easier in Theory than in Practice” Retrieved on February 24th, 2014, from http://southorange.patch.com/groups/opinion/p/differentiated-instruction-easier-in-theory-than-in-practice Tomlinson, Carol Ann (2011) “Done Well, Differentiation Works” Retrieved on February 24th, 2014, from http://www.nytimes.com/roomfordebate/2011/10/02/are-top-students-getting-short-shrift/done-well-differentiation-works