The decades-old "sofa problem," a mathematical puzzle concerning the largest sofa that can fit around a right-angled corner, has reportedly been resolved. Mathematician Jineon Baek, a postdoctoral ...
The simplest cause of a problem like this is the little sensor that `knows’ when the gear selector is in park. If the sensor fails or is maladjusted, it can’t tell the computer that the vehicle is in ...
I have no problems with the tenets of what it’s trying ... In Florida, his analysis of test scores, high school grade-point average and other academic data showed that students who were retained ...
Scores dropped even more steeply for American eighth graders, a grade where only three countries saw ... Schools where principals reported fewer discipline problems and more emphasis on academic ...