Consequently, our analysis includes data over multiple years to capture changes in school leader characteristics since the 2009 - 10 school year. (publicpolicyforum.org)
The transition to a new elementary curriculum will take place over multiple years, beginning with a group of schools and selected courses in 2018 — 2019. (montgomeryschoolsmd.org)
As previously mentioned we've used the same swim diaper with multiple children over multiple years with no issues of the fabric wearing out prematurely. (breastfeedbabywearclothdiaper.com)