Washington — The Federal Reserve now has a new leader — but his power isn't as vast as it might seem. Kevin Warsh, President Trump's pick for Fed chair, was sworn in at a White House ceremony on ...

Abstract: Learning programming has become increasingly important in K-12 education. However, understanding function concepts can be a challenge for beginners. Lightbot is an educational platform that ...

Abstract: The dual control problem, first introduced by Feldbaum in the 1960s, is recognized as encapsulating the "exploration versus exploitation" dilemma, central to online learning and control.