Abstract: Combinatorial optimization (CO) is essential in various real-world decision-making and planning problems. However, most CO problems (COPs) are NP-hard, demanding substantial computational ...

A mere one in five (22%) seniors tested as "proficient" in math, and just a third (35%) in reading. Seventyfour - stock.adobe.com Here’s one more reason to detest teacher unions and other special ...

This is read by an automated voice. Please report any issues or inconsistencies here. High school students hit historic lows in math and reading on national tests, continuing a decade-long decline ...

New test scores from the National Assessment of Educational Progress (NAEP), also known as the Nation's Report Card, show eighth-graders' science scores have fallen 4 points since 2019 and ...

The Education Department has released a new Nation's Report Card. High school students, especially 12th graders, are reading and learning math and science at historic lows, according to a new report ...

WASHINGTON — A decadelong slide in high schoolers’ reading and math performance persisted during the COVID-19 pandemic, with 12th graders’ scores dropping to their lowest level in more than 20 years, ...