Vol. 8, Issue 6, Part B (2022)

Abstract
The principal as a supervisor has the burden of roles and responsibilities to monitor, foster, and improve the teaching and learning process in the classroom or in the school. This responsibility is known as the responsibility of supervision. In carrying out his duties as a supervisor, the principal experiences several obstacles that can be an obstacle to the implementation of educational supervision. This research was carried out at state vocational school 1 Tomohon (SMK Negeri 1 Tomohon), using a qualitative descriptive research approach. This study aims to obtain the results of analysis and description of: 1) Implementation of educational supervision by the head at SMK Negeri 1 Tomohon, 2) Factors that hinder the implementation of supervision of educational supervision by the principal at SMK Negeri 1 Tomohon and, 3) Efforts carried out by the Principal and teachers to overcome obstacles to the implementation of educational supervision by the principal at SMK Negeri 1 Tomohon. The results of the research are as follows: The implementation of supervision at SMK Negeri 1 Tomohon is carried out with the following stages: planning, implementation and evaluation and follow-up, supervision is an effort taken by the principal to find out the obstacles to the implementation of teacher teaching and learning and school administration services. The obstacles to the implementation of supervision are as follows: Complexity of duties of the principal, uneven competence, seriousness of teachers and employees, curriculum adjustments, subjectivity of supervision implementers and infrastructure. The efforts carried out to overcome the obstacles to the implementation of supervision at SMK Negeri 1 Tomohon are as follows: Forming a supervision team, involving school supervisors, principals providing enthusiasm and motivation to teachers and employees, implementing follow-up of the results of supervision implementation.