Denmark lauds talks with U.S. over Greenland. Trump, his two sons and Trump Org sue the IRS and U.S. Treasury. China has a new plan to boost consumer spending. U.S. indexes mostly retreat, weighed by ...

Abstract: With the advancement of information technology, Computer-Supported Knowledge Building (CSKB) has become a crucial educational paradigm. Collaborative Problem Solving (CPS) is a key skill in ...

Kara Greenberg is a senior news editor for Investopedia, where she does work writing, editing, and assigning daily markets and investing news. Prior to joining Investopedia, Kara was a researcher and ...

As part of his budget proposal earlier this month, Gov. Gavin Newsom announced a new educational plan that sounds reasonable, as it streamlines regulatory authority and places more oversight in the ...