Mary Metelko

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About

Mary Metelko is a leading researcher in computing education, specializing in cybersecurity, robotics, and visual programming. Her major contributions center on developing accessible, hands-on learning environments that make complex computer science concepts tangible for K-12 and informal learners. She is best known for creating RoboScape, a collaborative, networked robotics environment built on the NetsBlox visual programming platform. This innovative system allows students to learn key ideas in cybersecurity and computer science through engaging, real-world interactions with robots. Her highly cited work, including "Teaching Cybersecurity with Networked Robots" (2019, 33 citations) and "A Hands-On Cybersecurity Curriculum Using a Robotics Platform" (2020, 31 citations), demonstrates the effectiveness of this approach. In a notable study, she led a week-long camp for 38 high school students, guiding them from simulation-based games to autonomous robot programming, thereby building foundational cybersecurity skills. Metelko’s research is transforming how computing and security concepts are taught, bridging the gap between abstract theory and practical, motivating experiences for young learners.