os.path.join (folder, filename) ensures the path is correct for the system. On Windows, it uses backslashes (reports\summary.txt); on Linux and macOS it uses forward slashes (reports/summary.txt).

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

The 20th century gave us many brilliant dystopian thrillers, from the '80s cheese of Escape from New York to the groundbreaking wonders of Metropolis.

It’s time to rethink Bloom’s ladder. Learning is mastery, made observable in the ways students act, adapt, and solve problems.

It's not just students, more professors are using AI in the classroom. But they say more guidance is needed on how to use the technology.