This document is Assessment Workbook 4 for the CHC33015 Certificate III in Individual Support, specializing in Disability Support and Empowerment of People with Disability. It covers key units of competency, including CHCDIS001, CHCDIS002, CHCDIS003, and CHCDIS007. The workbook details assessment requirements, methods, and provides both knowledge assessments with written questions and practical assessments through case studies. It outlines the principles of competency-based assessment, the dimensions of competency, and the importance of reasonable adjustments. The document also includes a checklist and feedback section, offering a comprehensive guide for students to demonstrate their understanding and skills in supporting individuals with disabilities. It emphasizes person-centered approaches, community participation, and empowerment principles.