Low mathematics achievement is a persistent problem in the United States, and multiplication is a fundamental area in which many students manifest learning difficulties. This study examined the ...

Gene Kranz, the steel-nerved flight director of the troubled Apollo 13 mission, is widely associated with the gritty epigram, “failure is not an option.” In fact, Kranz–a breathtakingly effective ...

With as many problems as we are all faced with in our work and life, it seems as if there is never enough time to solve each one without dealing with some adversity along the way. Problems keep ...