The rapid advancement of artificial intelligence and its increasing societal impacts have turned many computing educators' focus toward early education in machine learning (ML). Limited options for educational tools for teaching novice learners about the mechanisms of ML and data-driven systems presents a recognized challenge in K-12 computing…

Whether software-based mediated instruction reduces the incidence of misconceptions and errors by children learning the LOGO computer language was studied with 24 fourth and 46 second graders. Mediated instruction reduced errors and misconceptions compared to those detected in prior studies. The roles of working memory and true misunderstandings…

This study was designed to determine whether children's attitudes and interests with regard to computers and computer science vary by sex, residence status (whether students lived in town or in the country), grade level, and computer usage levels. Subjects were 277 students in grades 4, 9, and 11 in the Watertown, South Dakota, public schools. An…