Cryptography-based investigations can help students develop conceptual understandings.
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Sam Rhodes, firstname.lastname@example.org, is a mathematics specialist and doctoral student at the College of William and Mary in Williamsburg, Virginia. His research focus is on developing students' abilities to problem solve and studentguided questioning.
Jessica Duggan, email@example.com, is a mathematics specialist and doctoral student at the College of William and Mary. She previously taught high school mathematics in Canton, Massachusetts.