Margaret Walton

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About

Dr. Margaret Walton is a leading voice in computational thinking (CT) education, dedicated to making foundational programming skills accessible to all learners. Her most influential work, the "Sphero.Math" curriculum (2022), has garnered 9 citations and stands as a landmark contribution to the field. This innovative framework seamlessly integrates core CT concepts—such as abstraction, algorithms, and debugging—into traditional mathematics instruction, using programmable robots to bridge abstract computational ideas with tangible, hands-on problem-solving. By designing activities that naturally embed CT practices like decomposition and pattern recognition within math lessons, Walton has provided educators with a practical, evidence-based model for fostering computational literacy without requiring a standalone computer science course. Her research directly addresses the critical need for scalable, cross-curricular approaches to CT education, demonstrating how robotics can demystify programming for young students. Through "Sphero.Math," Walton has not only advanced pedagogical theory but also equipped a generation of teachers with the tools to cultivate essential 21st-century skills, solidifying her reputation as a pioneer in integrating computational thinking into mainstream K-12 education.