" What does a CPU have in common with a fast food restaurant?" A Reflection on Emphasizing the Big Ideas of Computer Science in a Computer Organization Class
Craig B. Zilles · 2006
While each class in a computer science curriculum serves to teach the principles and core knowledge of one domain, it is equally important that our students receive a deep understanding of the central ideas of the field that cut across sub-disciplines. In this respect, a class on computer organization provides an ideal context for concretely demonstrating some of the most important ideas in computer science. This paper describes how, with little effort, discussions of abstraction, indirection, and during completeness can be introduced into lectures on computer organization. We also discuss explaining the broader applications of two architecture-centric ideas, caching and pipelining. We present data from pre- and post-tests on our students learning of these concepts, demonstrating the relative difficulty of these ideas for students and identifying some of the sources of student misconceptions