尽管对影响的研究有限,但美国各学区越来越多地采用为期四天的储蓄周和人员配备周。 U.S. school districts increasingly adopt four-day weeks for savings and staffing, despite limited research on impacts.

美国各地越来越多的学区正在采用四天的学期,这说明节省了费用,提高了教职员的留校率,尽管对时间表变化的学术和社会影响的研究有限。 A growing number of school districts across the U.S. are adopting four-day school weeks, citing cost savings and improved staff retention, though there is limited research on the academic and social impacts of the schedule change.