Similarities and differences between supervision and evaluation
Some may feel that supervision and evaluation go hand in hand, where supervisors perform evaluations and that evaluations are performed by supervisors. In actuality, the purpose of supervision is to coordinate efforts that contribute to student achievement. Evaluations are just one component of the efforts used to develop a culture of student achievement.
Evaluations are the activities that observe practice and stimulate change and development. Monitor and adjust. Observations and evaluations are not the sole responsibility of supervisors. To be most effective, evaluations should be from various roles, such as peers and coaches, and incorporate a varied breadth of environments.
Knowledge, skills, attitudes and values do effective supervisors possess
Effective supervisors possess knowledge, skills, attitudes and values that contribute to the effectiveness of the organization and it's ability to teach and prepare students. The supervisor develops a shared vision with the school. This vision is then promoted and reinforced, encouraging a culture where knowledge and expectations of the organization are known and lived by all. The culture includes elements of instructional development for effective learning tied to professional development for continuous learning. The leader manages the organizations resources, and collaborates with community for further resource development. Finally, the leader establishes credibility within the educational environment by leading with integrity and incorporating the larger vision of education.
Roles supervision and evaluation play in the foundation of a learning community.
Both supervision and evaluation are means to achieve an ends that encourage the vision and culture of the school. Supervision coordinates the efforts and activities that increase student achievement, and evaluations determine accountability to the culture towards that end.
When I served as assistant principal, I supervised many elements of the school, from recesses, cafeteria, discipline and assessments to staff. The supervision part of the role was like a quarterback on a football team, distributing resources and making sure people were in the right position. But evaluation was a large part of the position as well, evaluating instructional practices in the classroom, evaluating PBS data for school discipline issues, evaluating lunch and recess procedures for efficiencies. Supervision is responsibility and evaluation is accountability.