EMBED <iframe src="https://archive.org/embed/20220924_20220924_2240" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen="true ...
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 ...