Struggling with a problem that seems to require trigonometry? This lesson shows how to solve it without using trigonometry, ...

I’m in a season of life when more of my former teachers are passing away, each loss reminding me how early mentors helped lead me to the right place. All of this came to mind recently with the news ...

Educators and administrators in recent years have been eager to reimagine math instruction. Troubled by high failure rates in ...

The aviation disruption must be read as a failure of market design and regulatory oversight. For more than a decade, IndiGo has been widely regarded as the most operationally efficient airline in the ...

Cédric Villani is one of France's top mathematicians, working across several fields of the discipline. He's won a number of titles and awards for his work. A professor at Claude Bernard Lyon 1 ...

Students get to share their favorite family recipes and practice their problem-solving strategies in this engaging math project.

The Utah State Board of Education has selected Kiddom IM® v.360 Utah as a state-recommended math instructional resource for Utah's fall 2025 instructional materials adoption. The IM Certified® ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This paperback book is part of the ...

Schools in England should teach "core British values" alongside cultural diversity, a report says. A review of how schools teach citizenship found there was not enough emphasis on UK identity and ...

Abstract: Currently, providing teachers with detailed feedback about their classroom discourse strategies requires highly trained observers to hand code transcripts of classroom recordings to identify ...

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...