The document discusses different methods for taking effective notes, including the Cornell method, outlining method, charting method, and mapping method. It emphasizes that note taking helps students remember class material and can aid in assignments and test preparation. The document also notes that a significant percentage of information will be forgotten if not written down, and provides tips for before, during, and after taking notes, such as leaving space for additions, jotting down keywords, and reviewing notes soon after class. Effective note making involves identifying main ideas and supporting details, and can be improved by students revising their own notes.