Juma ZO, Ayere MA, Oyengo MO, Georg Osang. Evaluating Engagement and Learning Based on a Student Categorization using STACK, Exam Data, Key Informant Interviews, and Focus Group Discussions. Int. J. Emerg. Technol. Learn. [Internet]. 2022 Dec. 8 [cited 2024 May 4];17(23):pp. 103-114. Available from: https://online-journals.org/index.php/i-jet/article/view/36619