Ari Marchesso spent this academic year at Pasadena City College getting a refresher on precalculus skills. The 2nd-year student took trigonometry in 2020 at Blair High School and felt “too foggy” ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Discover how AI has the potential to reshape our world socially and politically. Learn how AI works and discuss the key issues in AI, including ethics, bias and copyright. The AI revolution has the ...

This is a solution manual for Paolo Aluffi's ALGEBRA, Chapter 0, a textbook that introduces abstract algebra using the language of categories. I find this approach to be particularly appealing. So I'm ...

The course repository is written in YAML and Markdown. The template repository could be written in any language that supports the learning objectives. For more information on the goals of this course, ...

General overview of artificial intelligence (AI) designed for academic students, workers, researchers, and teachers. A less technical introduction for those not familiar with computer science. It ...

In Latin America and the Caribbean, rotavirus causes approximately 15,000 deaths, 75,000 hospitalizations, 2 million clinic visits and 10 million cases of rotavirus diarrhea annually. Two safe ...

NVivo is a powerful software for the qualitative and mixed-methods analysis of text, audio, video, survey and social media data. This two-day course provides a comprehensive overview of NVivo and an ...

The state Board of Education has voted to open up Arizona’s Algebra II standards for revision. A statewide math task force (the Arizona Math Collaborative) wants to make sure the course meets the ...