This 16-week semester course prepares you for the Illinois CRSS certification exam with a two-phase structure. Weeks 1–10 cover each performance domain in proportion to the exam blueprint; weeks 11–16 are mixed-domain drill and review, including two 75-item mock exams (weeks 8 and 15) and a 100-item practice final in week 16.
Materials are generated from crss-exam-prep/config/fall-2026.json with zero item repetition across weeks. Every drill includes full rationales. Mock exams mirror the real test in length, time limit, and domain mix.
Performance Domains
Advocacy
Ethical Responsibility
Mentoring & Education
Recovery/Wellness Support
Harm Reduction
PRE-COURSE DIAGNOSTIC (before Week 1)
20-item assessment covering all 5 domains. Taken online or on paper before the first session. Results identify your strongest and weakest domains so you and your instructor can prioritize from day one. Read before starting: HRM-01 (Harm Reduction Philosophy) — 20 items