Working under the supervision of Seymour Papert, she developed a child-friendly version of the educational robotics language LOGO, called TORTIS ("Toddler's Own Recursive Turtle Interpreter System").
Pod dohľadom Seymoura Paperta vyvinula verziu edukačného robotického jazyka LOGO, nazývaného aj TORTIS (Toddlers Own Recursive Interpreter System).