The study involved 21 women randomly assigned to receive a 60 - hour infusion of the drug or a placebo within six months after delivery. (sciencenews.org)
The researchers found that students assigned to high value - added teachers had higher educational attainment, earnings, and wealth as adults. (carnegieknowledgenetwork.org)
Tell students you will call out a spelling word and the first group to spell the word correctly will earn the number of points assigned to that word. (educationworld.com)