We designed an AI tutor that helps college students reason rather than give them answers

Students using AI to cheat on homework or tests is a source of much discussion. But some scholars argue the greater risk of ...
Northwestern's McCormick School of Engineering

Students Turn College Fight Songs into Award-Winning Data Visualization

Andre Bianchi and Sophia Perez’s dashboard reveals historical trends and recurring themes in fight songs, which earned them a spot at the Big Ten Academic Alliance Data Viz Championship.
Investopedia

Value Investing Definition, How It Works, Strategies, and Risks

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

T-Test: What It Is With Multiple Formulas and When to Use Them

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...