The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Timothy Shanahan, ...

Timothy E Shanahan does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Timothy Shanahan, a professor emeritus at the University of Illinois at Chicago, has spent his career evaluating education research and helping teachers figure out what works best in the classroom. A ...