A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Microsoft alone runs approximately 100,000 A/B tests each year to continuously optimize products. A famous Gmail experiment, ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...

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

Math anxiety grows from stress, culture, and experience, not ability. By changing how we teach, test, and talk about math, we ...

Intuitive Surgical, Inc. stock: da Vinci robotics leader with 80% share, recurring revenue, fast procedure growth and solid moat. Click for why I'm bullish on ISRG.

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 ...

Eric's career includes extensive work in both public and corporate accounting with responsibilities such as preparing and reviewing federal, state, and local tax filings; supporting multinational ...

This study adopted a systematic review approach to identify, analyse, and synthesise empirical evidence on the effects of ICT-focused professional development (PD) on teaching practices and student ...