TRL-IL Presents: Dr. Jan Hasbrouck on Using Assessment to Guide Instruction. Professional educators make numerous decisions about their students’ academic needs. To make these decisions most effective, data must be collected and carefully analyzed. Data should help answer key questions: WHO might need help? WHAT kind of help do they need? Is the work WORKING? This webinar discusses research-based strategies for helping educators collect and use assessment data efficiently and effectively to support the decisions and answer the key questions that help every student become a skillful reader. Special thanks to SLANT System for Structured Language Training for their generous sponsorship of this event.