Automated Grading. Project Grader provides automated grading and instant feedback for all Apply Your Skills exercises. Logical Sequencing of Content. Accounting principles and Excel topics are presented logically, progressing from basic to advanced. Excel topics are introduced alongside the relevant accounting principle. Detailed Step-by-Step Instruction. Concepts are practiced after being introduced using our proven instructional design. Exercise Progression Leads to Mastery of Skills. Students move through a series of end-of-chapter exercises that allows them to practice and then apply their new skills to real-world accounting scenarios, leading to deeper understanding and skills retention.