How should I structure a Moodle course directory for recorded lessons?

When putting recorded lessons into Moodle, the directory structure is more important than many people think. Just uploading videos doesn't mean students will learn, especially if the chapters are long; students quickly lose track of what to watch first, where to submit assignments, and whether quizzes are mandatory. I generally don't just pile materials under 'Week 1, Week 2,' but rather break…