Journal of Social Work and Science Education Volume 3 (1) 2022 E-ISSN: 2723-6919 P-ISSN: 2746-0827 26 The Training of Writing Classroom Action Research for Teachers in SMA Negeri 1 OKI on 2022 Happy Fitria Universitas PGRI Palembang, Indonesia Email: happyfitriamufly@univpgri-palembang.ac.id Bukman Lian Universitas PGRI Palembang, Indonesia e-mail: drbukmanlian@univpgri-palembang.ac.id Mulyadi Universitas PGRI Palembang, Indonesia e-mail: mulyadi@univpgri-palembang.ac.id Yessi Fitriani Universitas PGRI Palembang, Indonesia e-mail: yessifitriani@univpgri-palembang.ac.id Nur Ahyani Universitas PGRI Palembang, Indonesia e-mail: nurahyani@univpgri-palembang.ac.id Edi Harapan Universitas PGRI Palembang, Indonesia e-mail: ehara205@gmail.com Achmad Wahidy Universitas PGRI Palembang, Indonesia e-mail: achmadwahidy@univpgri-palembang.ac.id Darwin Effendi Universitas PGRI Palembang, Indonesia e-mail: darwineffendi@univpgri-palembang.ac.id Article History: Received on 1 December 2021, Revised on 15 January 2022 Published on 5 February 2022 Abstract The target and output of this training is to implement the Tridharma of Higher Education, and writing Classroom Action Research (CAR) for teachers at SMA Negeri 1 OKI. The training methods used are 1) lecturing in which the trainer explains to the trainees what and how to write and publish CAR; and 2) evidence-based learning, where training participants are invited to write together and know how to write CAR. The results obtained from this training can make participants (teachers) 1) write the background of the problem; 2) formulate the problem; 3) write a literature review; 4) writing research methodology; 5) write the results of research and discussion; 6) write conclusions, suggestions and bibliography; and 7) writing abstracts and bibliography. Keywords: Classroom Action Research, Teachers, Training