Print article. Today, in an effort to boost achievement, some schools give students especially those at risk for low achievement gift cards or high-tech gadgets. And in a surprising trend, some are rewarding students with cash. Public schools across the country are experimenting with incentive programs. In urban districts and rural outposts, some schools reward students who earn higher test scores and grades. Paying them in cash is another matter. Will this approach engage students in learning for the long haul?