To do so, we exploit the fact that adjacent grades of students within the same school are frequently assigned to teachers with very different levels of value added because of idiosyncrasies in teacher assignments and turnover. (educationnext.org)
Personally, I appreciate that Canadians are included in the list of nations with idiosyncrasies worthy of particular mention. (slaw.ca)
This broad interglacial - glacial - interglacial climate oscillation has been recurring on a similar periodicity for about the last 900,000 years, though each individual cycle has had its own idiosyncrasies in terms of the timing and magnitude of changes. (deepclimate.org)