Open educational resources (OER) are an innovation coined to bridge the educational divide by providing free quality learning resources. Consequently, this study explored the perception of the Namibian open and distance learning institutions' perception of the use of OER as a pedagogical approach. The study focused on faculty members from the three public ODL institutions in Namibia. Integrated theories with a qualitative case study and interpretivist paradigm underpin this study. Qualitative methodologies were used to collect and analyse data. This study showed an inconsistency between the faculty members' perceptions and OER use within the ODL institutions in Namibia. Although the faculty members displayed positive attitudes towards the use of OER, very little has been achieved in the use of OER within the institutions for the benefit of the Namibian ODL students. The study identified various challenges that impede OER adoption at the institutional level. Recommendations were formulated to address the identified challenges.

Team-based learning (TBL) is a popular form of collaborative learning designed to increase student engagement and motivate students to learn. A growing body of research, particularly in the health sciences, has demonstrated that TBL has positive impacts on student performance and classroom dynamics. However, much less is known about the student outcomes associated with TBL courses in undergraduate science, technology, engineering, and mathematics (STEM) education, fields in which active learning is especially important for student success and retention. To address this gap, we conducted a systematic review of the student outcomes associated with TBL in undergraduate STEM education. Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method, we identified 55 empirical and qualitative research articles published between 2005 and 2024 that reported on TBL implementation practices and student outcomes. Importantly, we found that most studies described increased student performance and improved measures of classroom dynamics when TBL was compared to lecture-based teaching approaches. These findings provide further evidence that TBL is an effective instructional method and suggest that TBL can be implemented successfully across a wide range of student populations and undergraduate STEM disciplines.