It was difficult to give meaningful feedback related to these classroom visits and even harder to offer support when I observed ineffective instruction. (naesp.org)
Today, we are dealing with a deteriorating situation in a declining institution, namely widespread ineffective instruction in the public schools. (educationnext.org)
This language is unduly vague and without clarification, leaves room for ineffective instruction and undue grade promotion. (alabamaeagle.org)