This research aimed to identify the role of OBE in changing the educational landscape through examining the correlation of Outcomes-based Education to student grade, teacher's performance, student knowledge, teacher's extent of experience, and practice of OBE. This study analyzes the role of OBE teaching method in educational change in South Korea as a baseline to develop an education framework as a guide of the department in its readiness for the paradigm-shift to outcomes-based systems model of higher education. The respondents utilized controlled achievement tests, structured questionnaires, student and professor's performance grades, and interview guides in accumulating qualitative and quantitative data from the respondents. The finding denotes that outcomes-based education correlates with student grade, teacher's performance, student knowledge of OBE, teachers' extent of OBE expertise, and teaching method. This result implies that outcomes-based education learning, and assessment approaches are effective mechanisms in improving the student's educational experiences and, at the same time, a useful tool for enhancing South Korea's educational system in modern times. This research implies that the OBE system can assists educators in designing a curriculum to give students the knowledge and skills they need to demonstrate the learning outcomes. The recommends the development and adaptation of an outcome-based framework towards designing research and development-oriented OBE curriculum for the