Grading the Digital School
KERNERSVILLE, N.C. — Some of Caterpillar’s newest factory workers are training inside a former carpet warehouse here in the heart of tobacco country. In classrooms, they click through online tutorials and study blueprints emblazoned with the company’s logo. And on a mock factory floor, they learn to use wrenches, hoses and power tools that they will need to build axles for large mining trucks.