资讯

New analysis of street-level data across sub-Saharan Africa shows how access to infrastructure dramatically improves the ...
Harvard generates extraordinary science. Students deserve courses that show them how to use science to help people live ...
Violent video games are sold worldwide yet the U.S. "far and away, has the highest rate of mass shootings or school shootings," a researcher noted.
Math and reading scores among high school seniors are at their lowest level in more than 20 years, according to new federal ...
The Nation’s Report Card showed that 12th graders’ scores dropped to their lowest levels in more than two decades.
A decadelong slide in high schoolers' reading and math performance persisted during the covid-19 pandemic, with 12th graders' ...
Eighth grade students' science test scores have fallen to the level they were in 2009, the first year the national test was ...
Eighth grade students’ science test scores have fallen to the level they were in 2009, the first year the national test was ...
Analysis reveals American students entering and exiting high school are slipping in science, math & reading; Utah kids ...
The latest National Assessment of Educational Progress report, often called the “Nation's Report Card,” shows that high ...
Medical statistics is a fundamental scientific component of health research. Medical statisticians interact with biomedical researchers, epidemiologists and public health professionals and contribute ...
US universities are global leaders in AI and Data Science programs, blending theory with hands-on research. Schools like MIT, Stanford, and CMU offer world-renowned artificial intelligence courses in ...