Classroom Action Research Assistance for Teachers SMP Gelora Depok Using Learning Journal Learning Media

This research aims to assist the teachers of Gelora Depok Junior High School in carrying out Classroom Action Research (PTK) using the learning media of the Learning Journal. The method used includes the planning stage, where teachers are given training on PTK and the use of Learning Journals as tools in the learning process. Furthermore, the implementation of PTK is carried out by teachers with intensive guidance to identify the learning problems faced, design appropriate actions, and observe the results of these actions through data collection documented in the Learning Journal. In the final stage, a joint reflection is carried out to evaluate the effectiveness of the actions that have been taken and prepare a comprehensive PTK report. The results of the study show that this assistance improves the ability of teachers to conduct PTK independently and effectively. This research contributes to providing a practical and applicable PTK mentoring model for junior high school teachers, especially in utilizing the Learning Journal as a learning medium.