Todd Swanson of the Hope College mathematics faculty has co-authored the textbook “A Spiral Approach to Financial Mathematics,” offering a new way of learning the concepts. The book is being published ...

The spiral approach to curriculum design reminds us that courses are not singular, set-in-stone units of work. Each course or unit of work that we cover builds upon something previously. In order to ...

Now, he said, the spiral system has replaced the earlier approach. Even if it is "new to most people," he added, "it is better than just relying on experts as in the past." Cardinal Julius ...