Implementation of a Collaborative Approach in Class Supervision as an Effort to Improve Learning at SMKN 2 Bontang

This study examines the implementation of a collaborative approach in classroom supervision as an effort to improve the quality of learning at SMK Negeri 2 Bontang. This study used a descriptive qualitative method with interview, observation, and document study techniques. Educational supervision conducted with a collaborative approach positions teachers as active professional partners in the supervision process, not merely objects of supervision. The supervision process involves joint planning, direct classroom observation, reflection, and follow-up supported by two-way communication, mutual trust, and appreciation between the parties involved. The implementation of collaborative supervision can improve teachers' pedagogical competence, build self-confidence, teaching motivation, and strengthen a collegial work culture and continuous reflection. There are supporting and inhibiting factors for the implementation of classroom supervision with a collaborative approach in schools.