UC San Diego cognitive scientist Philip Guo created Python Tutor, a free tool that makes code “visible” step by step. The research behind it earned a Test of Time award, recog ...

Whether AI broadens prosperity or accelerates its concentration will depend less on what the models can do than on the choices leaders make right now.

Abstract: This paper presents a new teaching tool with the goal of facilitating the learning of basic programming concepts among high school students and university freshmen. The tool incorporates a ...

Abstract: A bilevel programming (BLP) problem is a NP hard problem that is very hard to be solved. The existing solution algorithms or methods designed to solve the particular BLP problems are ...