Why educators continue arguing against A to F grades for schools

GRAND RAPIDS, MI - West Michigan school leaders don't want to see Michigan become the next state to assign letter grades to schools.

Too simplistic, unfair, inequitable, misleading, and harmful are just a few things that have been said about switching to a letter grading system for school accountability by local leaders and those across the state.

http://www.mlive.com/news/grand-rapids/index.ssf/2017/05/why_educators_continue_to_argu.html