Tutor Perini Corporation is rated Strong Buy due to high-margin, cash-generative business with record operating cash flow.

Duolingo (DUOL) is down 70% on sentiment, not fundamentals. It is trading at only ~20x NTM EBITDA. Read here for a detailed ...

In this video, we explain vectors and derivatives as essential math methods used in physics, showing how they describe motion, direction, and change. Clear explanations and examples help connect ...

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

Ruth Ackerman, who survived the war by working for a German family under a false name, recalled scanning newly arrived American troops for a single “Jewish face.” The only member of her family to ...

Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.

Teachers are the first to tell you whether PD is worth their time…and our teachers are asking for more of this professional ...

Tara Struyk is the VP of content at Janalta Interactive, with 10+ years of experience as an editor and content manager for online publications. Marguerita is a Certified Financial Planner (CFP), ...