The perspective that computing and computational thinking (CT) are necessary competencies for the 21st century is increasingly pervasive. Computational concepts and methods--problem solving, designing systems, refining the steps in a process, and tinkering toward creative solutions--are relevant in nearly every discipline, profession, and…

This study investigates how students who are peripherally positioned in computer science-based, collaborative group work meaningfully engage with the group activity in order to learn. Our research took place in the context of a one-day, all-girl robotics workshop. This work proceeds from the premise that learning about programming is mediated most…

For educational purposes it is not necessary to use expensive commercial-grade equipment to teach students about commonly used sensors. Schools frequently have limited funds for acquiring educational materials; therefore, purchasing sensors identical to those used in large-scale industry is not an option. By purchasing small-scale components that…

Describes some of the program characteristics and activities in the Technology Education Program at Bellevue High School (Washington). Discusses the programs involvement with robots, lasers, plotters, and computers. (TW)