Nearly all of Florida’s evaluated public school teachers continued to receive strong reviews in 2015-16, according to newly released data from the state Department of Education. As in previous years, about 98 percent of teachers statewide rated either “highly effective” (42.9%) or “effective” (52.0%), with a tiny 0.2 percent receiving “unsatisfactory” marks, 0.7 percent as “developing” in their first three years, and 1.2 percent “needs improvement.” Another 28,683 teachers were not evaluated.