Abstract: In order to protect the privacy of images, sine functions can be used for the encryption of images. However, the operations for generating sine functions ...

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The story of pandemic learning loss isn’t just about what students missed. It’s about what adults can help them rebuild.” ...

A fifth-grade math teacher in Louisville, Kentucky, was arrested after she was accused of having “sexual conversations” with one of her students during remote learning. Sydnee Graf was taken into ...

Latrenda Knighten has always liked math. As a child, she remembers breezing through timed tests ‒ high speed, low stakes assignments that challenge students to complete a number of simple problems in ...