This brief is the first in a series of reports examining the teacher shortage dilemma. It considers what the research says about teacher shortages and highlights recent state task force findings. Designed to guide state leaders in policy decisions, the briefs that follow examine five strategies states are using to address shortages: (1)…

Researchers at NIET and elsewhere have studied the effectiveness of "TAP: The System for Teacher and Student Advancement" (TAP) in raising student achievement, improving the quality of instruction, and increasing the ability of high-need schools to recruit, retain and support effective teachers. This document provides summaries of some…

Teachers have the greatest school-based effect on the achievement of any child in their classrooms, but highly effective principals can positively affect the achievement of every student in their schools. The difference between a highly effective principal and an average one is equal to two-to-seven months of extra learning per year for each child…