Back in 1948, the journal Physical Review published a paper entitled “Space-Time Approach to Quantum Electrodynamics” by a young physicist named R.P. Feynman at Cornell University. The paper described ...

College students learn more calculus in an active learning course in which students solve problems during class than in a traditional lecture-based course. That’s according to a peer-reviewed study my ...

Efforts to reform the way college calculus is taught began in the late 1980s, but more than 30 years later, many students are still struggling with the subject. At least one semester of calculus is ...