the human resource department of Revlay Corp, wants to improve worker motivation, so it is investigating changes to job design. The department invites employees to suggest ideas related to scheduling. One of the most popular is a schedule in which full-time workers complete their weekly hours in fewer than five days. For example, instead of working eight hours a day for five days, the employees could complete 40 hours of work in four 10-hour days. Staffers in the HR department recognize the idea as being the flexible work arrangement known as ________