One of the main aims of law education in both the Civil (European-Continental) law and Common (Anglo-Saxon) law systems is to teach students to reason about cases. As reviewed in Chapter 1, students experience serious difficulties in learning to reason about cases, which seem to arise from the complexity of the domain, the way in which knowledge is acquired in complex domains, as well as the instructional approach widely used in law schools. This approach often consists of ‘learning by doing’, which means that students have to reason about lots of cases throughout their study by using information sources that professionals also use. The studies presented in Chapters 2 to 4 were designed to gain more insight in the kind of difficulties and t...