How One Woman Became the Scapegoat for America’s Reading Crisis
Lucy Calkins was an education superstar. Now she’s cast as the reason a generation of students struggles to read. Can she ...
Buffalo News6d
Sixth grade math scores are a focus in Buffalo Schools. Here's why that adds up
A sharp improvement in math proficiency by Buffalo Public Schools' economically disadvantaged third graders last year ...
The New York Times1d
New York Times - Top Stories
6 min read Kennedy’s Views Mix Mistrust of Business With Unfounded Health Claims Robert F. Kennedy Jr., President-elect Trump’s pick for health secretary, opposes fluoride in water and ...
Philadelphia Inquirer on MSN2d
Algebra scores are down, and other takeaways from the Philly school board meeting
Citywide, 27.2% of Philadelphia School District students passed the state Keystone Algebra exam by 11th grade in 2023-24 ...
PostgreSQL3d
4.2. Value Expressions
observe security precautions from Section 10.3 when writing function calls. The arguments can optionally have names attached. See Section 4.3 for details. Most aggregate functions ignore null inputs, ...
GitHub4d
Computer algebra
Computer (symbolic) algebra systems and libraries are used for manipulations with symbolic mathematical expressions. Usually, those libraries are capable of some calculus operations (differentiation, ...