"Genius without education is like silver in the mine.” Benjamin Franklin may not have realized at the time that he was actually using a tool for the education he espoused, namely, the analogy. More than a simple witticism, the statement can be explored for rich conceptual parallels. Although a familiar teaching tool periodically invoked as a creative clarification, we faculty may not fully appreciate how an analogy might be mined for its full value. In higher education in particular, creation of an effective analogy is a worthy endeavor because it serves not only to instruct, but also potentially to hone the deeper, more complex higher order thinking skills we aspire to teach students.
The cognitive and educational benefits of using analogy (relational or analogical reasoning) in education, especially primary and secondary, have been well explored. Although research-based recommendations have not been made for every college-level subject, principles with practical implications have been identified. Of particular interest to faculty should be the 2015 assertion Richland and Simms offer in WIREs Cognitive Science that “relational reasoning can be productively considered the cognitive underpinning of higher order thinking,” where this type of reasoning is “the process of representing information and objects in the world as systems of relationships (which) can be compared, contrasted, and combined in novel ways depending on contextual goals.” They note the beauty of the dual benefit. Analogy is both “a tool for promoting content acquisition and a basic cognitive mechanism for using information flexibly and across contexts.” For an analogy to serve as both a tool for basic understanding and development of complex reasoning, it must be carefully and intentionally designed and delivered.
An effective analogy may be pursued in many contexts. It may provide motivation in an intro course or illuminate complex concepts of an upper-level subject. It’s an invaluable means of encouraging visualization of what cannot be seen or experienced. Once it creates a spark of recognition, it may cascade into a deeper and broader appreciation of the subject, often creating the desire to delve further. However, as the foundation beneath a house determines its livability, the careful construction of the analogy with a clear view of the instructional goals determines its fruitfulness.