A Pap smear test is an important diagnostic test for cervical cancer. Find out who should get one and what to expect. A Pap smear test is an important diagnostic test for cervical cancer.
Research has consistently shown that principals play a significant role in school reform efforts. As the accountability movement gained momentum during the 1980s and 1990s, research on school effectiveness, generally referred to as effective schools research, focused on principals and their role.
At some level, principals always have been instructional leadersâbut never before has their role been more prominent.First, the accountability movementâNo Child Left Behind in particularâthrust principals into the spotlight on academic achievement.t some level, principals always have been instructional leadersâbut never before has their role been more prominent.