This document outlines research-backed techniques for improving student learning retention, known as retrieval practice. It discusses how rereading, the most common student study technique, is ineffective, while retrieval practice through testing, spaced practice, and self-testing improves long-term retention. Feedback on tests is also important, working best when it is timely, corrective, and forward-thinking. The document provides examples of how instructors can apply these techniques through low-stakes quizzing, study tools incorporating generation and reflection, and revisiting concepts.