Setting the scene: Scaffolding stories to benefit middle school students learning to program

摘要

Research suggests that storytelling can motivate middle school students to explore computer programming. However, difficulties finding and realizing story ideas can decrease time actually spent on programming. In this paper, we present guidelines for constructing story scenes that reliably inspire ideas for novice programmers creating stories. To evaluate the impact of pre-built scenes with strategic design constraints on early programming behavior and attitudes, we conducted a between-subjects study comparing participants who used pre-built scenes and participants who crafted their own scenes. The results suggest that story starter scenes enable novice users to explore programming in the environment sooner, allow users to add and modify significantly more novel programming constructs during the length of the study, and maintain motivation for learning to program via storytelling.