By listening to the solutions devised by various groups, students can learn more about thinking critically and how to synthesize material. It is also appropriate to use audio or video tapes as a part of instruction, so long as they are not depended upon excessively to avoid the necessity of preparation for class. The catalog of these materials can be searched online. A good video followed by probing discussion can be a very effective teaching technique. Writing Assignments Writing assignments are an important means of determining whether students understand material and can practice critical thinking.
Understanding is demonstrated when students can explain things in their own words.
Critical thinking is demonstrated when they can evaluate alternative arguments effectively. Instructors who use writing assignments must be willing to make the commitment to effective grading. These assignments will not have much value to the student unless instructors provide meaningful feedback that can lead to improvement.