This is an electronic way to track and organize your Informal Decoding Inventory (IDI) data from Sharon Walpole's book, "How to Plan Differentiated Reading Instruction" (Walpole, 2027). This file automatically codes each skill category score, correctly or incorrectly depending on the student response. All of the skill categories (short vowels, consonant blends and digraphs, r-controlled vowels, vowel consonant e, and multisyllabic word) are color codedas well for ease of data use. There are places to record the progress monitoring assessments from the book as well. This purchase is for one sheet to be repeatedly used throughout the year, with space for recording the date for multiple assessment attempts.