Fig. 1From: Faculty perceptions, awareness and use of open educational resources for teaching and learning in higher education: a cross-comparative analysisOER adoption pyramid. Note From “An OER framework, heuristic and lens: Tools for understanding lecturers’ adoption of OER” by G. Cox and H. Trotter, 2017, Open Praxis, 9(2), p. 155. (https://doi.org/10.5944/openpraxis.9.2.571)Back to article page