Assessing the Consistency of Observations by Different Observers. In research, healthcare, and various other fields, the ...

Teachers today are constantly engaged in conversations about data—analyzing it, using it to inform instruction, and creating strategic plans around it. There is no denying that data are important and ...

Over the last two years, the White House’s Office of Science and Technology Policy has made gathering visible and invisible information about the Earth a priority. Now, the office is looking for a way ...