Imbalanced Classification Methods for Student Grade Prediction: A Systematic Literature Review Abdul Bujang, Siti Dianah Fujita, Hamido Imbalanced classification Prediction model Machine learning Student grade prediction Education Systematic literature review Student success is essential for improving the higher education system student outcome. One way to measure student success is by predicting students' performance based on their prior academic grades. Concerning the signi cance of this area, various predictive models are widely developed and applied to help the institution identify students at risk of failure. However, building a high-accuracy predictive model is challenging due to the dataset's imbalanced nature, which caused biased results. Therefore, this study aims to review the existing research article by providing a state-of-the-art approach for handling imbalanced classi cation in higher education, including the best practices of dataset characteristics, methods, and comparative analysis of the proposed algorithms, focusing on student grade prediction context problems. The study also presents the most common balancing methods published from 2015 to 2021 and highlights their impact on resolving imbalanced classi cation in three approaches: data-level, algorithm-level, and hybrid-level. The survey results reveal that the data-level approach using SMOTE oversampling is broadly applied in determining imbalanced problems for student grade prediction. However, the application of hybrid and feature selection methods supporting the generalization of the predictive model to boost student grade prediction performance is generally lacking. Other than that, some of the strengths and weaknesses of the proposed methods are discussed and summarized for the direction of future research. The outcomes of this review will guide the professionals, practitioners, and academic researchers in dealing with imbalanced classi cation, mainly in the higher education eld. 2023-02-09T09:00:35Z 2023-02-09T09:00:35Z 2022-11-28 info:eu-repo/semantics/article S. D. Abdul Bujang... [et al.], "Imbalanced Classification Methods for Student Grade Prediction: A Systematic Literature Review," in IEEE Access, vol. 11, pp. 1970-1989, 2023, doi: [10.1109/ACCESS.2022.3225404] https://hdl.handle.net/10481/79780 10.1109/ACCESS.2022.3225404 eng http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Atribución 4.0 Internacional IEEE