UC San Diego cognitive scientist Philip Guo created Python Tutor, a free tool that makes code “visible” step by step. The ...

Abstract: This paper aims to address the difficulties faced by novice programmers in grasping code structure and execution flow, improving programming thinking, and pinpointing code errors with ...

Nishtha Singh uploaded a photograph of what appeared to be a school assignment sheet. The worksheet contained a set of ...

Abstract: Promoting inclusive communication is essential and sign language plays a crucial role in achieving this goal. In this research, a system is developed capable of making it easier for those ...

[Maximilian Milovidov is a freshman at Columbia University and a member of TikTok's Youth Council. He used a large language model to edit this essay for length and a human to edit for content. This ...