The document outlines the 6 + 1 Traits of Writing model which provides a common framework for teachers to assess student writing based on the traits of Ideas, Organization, Voice, Word Choice, Sentence Fluency, Conventions, and Presentation. It describes how each trait is defined and how teachers can help students improve in each area through specific instructional strategies. The goal is to give students a shared understanding of quality writing and help them develop their skills across all traits.