In a K - 8 school, students helped the principal solve the perennial battle over the dress code and the resulting loss of instructional time. (naesp.org)
The purpose and goal of formative assessment is for the teacher to know what the students know quickly, without much loss of instructional time. (assessmenteducation.org)
The resulting loss of instructional time can be substantial and, for many students, the academic consequences are decidedly negative. (attendanceworks.org)