"Those that have signed up are a mix of for-profit and nonprofit institutions, many of them business schools, both in the United States and overseas. Professors and administrators say they have been won over by on-the-job performance. 'This is what they do for a living,' says Ms. Whisenant. 'We're working with professionals.'"
Audrey Williams June in The Chronicle of Higher Education writes about companies in India that allow American college professors to outsource grading.