Assessing the Technological Pedagogical Content Knowledge of Pre-Service Science Teachers at a South African University. - Umesh Ramnarain; Annesca Pieters; Hsin-Kai Wu (Int. J. Inf. Commun. Technol. Educ., 2021)

Investigating The Role of Gesture and Embodiment in Natural Sciences Learning Using Immersive Virtual Reality. - Mafor Penn; Umesh Ramnarain (ICCE, 2022)

Brewing Umqombothi: Technicalities of a VR Prototype Merging STEM and South African Intangible Cultural Heritage. - Kasper Rodil; Mihai Ciungu; Peter Leth; Steffan Christensen; Umesh Ramnarain; Mafor Penn (MIS4TEL, 2022)

Applying 4IRs in education technology to science pedagogy: effects and students' experience. - Segun Michael Ojetunde; Umesh Ramnarain (Smart Learn. Environ., 2023)

Approximating eye gaze with head pose in a virtual reality microteaching scenario for pre-service teachers. - Ivan Moser; Martin Hlosta; Per Bergamin; Umesh Ramnarain; Christo van der Westhuizen; Mafor Penn; Noluthando Mdlalose; Koketso Pila; Ogegbo Ayodele (LAK Workshops, 2024)

Exploring pre-service teachers' intentions of adopting and using virtual reality classrooms in science education. - Ayodele Abosede Ogegbo; Mafor Penn; Umesh Ramnarain; Oniccah Pila; Christo van der Westhuizen; Noluthando Mdlalose; Ivan Moser; Martin Hlosta; Per Bergamin (Educ. Inf. Technol., 2024)

Like objects or like subjects? Effects of student-robot interaction (SRI) and mathematical ability on students learning outcomes. - Segun Michael Ojetunde; Umesh Ramnarain (Smart Learn. Environ., 2025)