Understanding your heart rate can be helpful to calibrate your perceived exertion, especially on easy and steady runs. This ...

Before she became one among the most crowded field of School Committee candidates the city has seen in decades, Alex Bowers spent five years covering Cambridge Public Schools as a journalist. Now she ...

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Abstract: The rise of decentralized energy sources and renewables demands advanced grid planning, with short-term load forecasting (STLF) playing a crucial role. Energy demand in smart grids is highly ...

Co-authored by Xiaoyan Dong, Hannah Farrell, and Michael Hogan. Artificial intelligence (AI) is rapidly changing how we learn and develop knowledge and skills. With the development of AI, more and ...

In many school districts, Algebra 1 serves as a gatekeeper course, influencing access to upper-level math classes that are necessary for acceptance into four-year colleges and universities. In 2009, ...

July 11, 2025 10:59 p.m. Updated: March 2, 2021 12 a.m. Back when school was in person, Josh Secrett was always tired. “I used to come home and just lay down and go to sleep for like hours,” the ...

For districts aiming to increase the number of students taking Algebra 1 before high school, a key policy lever could be pulled earlier—when students are just entering middle school. When the Dallas ...

In math, Algebra 1 is a make-or-break course. The class is the gateway to high school math, and struggling to complete it can close off those higher-level pathways—and even jeopardize students’ ...

What’s the best way for children to learn arithmetic—memorizing number values and multiplication tables or studying math at a deeper, conceptual level? Educators have long debated the merits of these ...