This document provides an overview of Jennifer-RichWalter's model of differentiated instruction. It defines the essential elements of curriculum as content, process, and product. Content is the material being taught, process refers to how students make sense of the content, and product is the assessment. The nature of the student is also discussed, including a student's readiness, interests, and learning profile. Readiness reflects their current knowledge, interests are what they enjoy learning about, and learning profile is their preferred style of learning.