A few years ago, I started writing a reading textbook that was composed of chapters, with each chapter containing four units on a related topic. The first unit would introduce the topic in general. The second unit would give a large-scale example of the topic. The third unit would give an individual-based example of the topic. Finally, the fourth unit would be a review of the chapter. Part of the review was a PowerPoint presentation on what the students had learned. The problem was that by the time we got to the end of the chapter, the students had pretty much forgotten what we covered at the beginning. The intention in writing the book with the general-to-specific format was that students would build on their learning so they would acquire well-rounded knowledge of the topic. Unfortunately, the students treated each unit as a stand-alone and felt it was fine to forget as soon as they were finished with that particular unit. However, suddenly assigning one long presentation at the end of the semester that covered what students learned throughout the previous three units was too large of a burden for students at this level of proficiency to do well given the amount of time available. How could this problem be solved?