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.
Their roles are to: 1  ensure clarity of vision, ethos and strategic direction; 2  hold the headteacher to account for the educational performance of the school and its pupils, and the performance management of staff; and. 3  oversee the financial performance of the school and making sure its money is well spent.