From endpoints to trading zones: Multi-directional exchange for computational empowerment in computer science education

摘要

In this paper we build on a conceptual framing of computational empowerment that seeks to provide alternative endpoints for computer science (CS) education beyond degree attainment and job placement. But, as opposed to a teleological framing that prioritizes ends, we propose using the metaphor of trading zones to construct a framing for computational empowerment that is based on collaborative multidirectional exchanges of resources and knowledge between people with different expertise. This leaves the co-design and implementation of CS education open to emergent directions and possibilities. Using a descriptive case study methodology, we detail trading zones in two different co-design projects that sought to situate CS education in relationship to cultural contexts through multi-directional exchanges of resources and knowledge: (1) a co-design project in a youth boxing gym with coaches, mentors, and staff; (2) a co-design project in a high school barbering program with a barbering instructor and barbering students. Our findings show that the metaphor is useful for the concept of computational empowerment in ways that are reflexive and interventionist.