During my 4th semester of college, I also gained experience as a lecturer assistant in Konsep keteknikan untuk peradaban courses. In this study, I helped my lecturer, Prof. Ir. Sudaryono, M.Eng, Ph.D and Mrs. Ratna Eka Suminar, ST, M.Sc. as a lecturer from the 2022 Konsep keteknikan untuk peradaban course. Konsep keteknikan untuk peradaban is one of the general courses for students of the Faculty of Engineering, Gadjah Mada University which aims to provide knowledge to students that an engineer does not only work to create tools, but to improve human civilization. I get a lot of experience as a teaching assistant and assistant supervisor for students. In addition, I can fill my spare time on the sidelines of the vacant lecture hours.