Foster research on the development, use, evaluation and re-contextualisation of OER as well as on the opportunities and challenges they present, and their impact on the quality and cost-efficiency of teaching and learning in order to strengthen the evidence base for public investment in OER.

UNESCO: 2012 PARIS OER DECLARATION

By comparing the number of graduates from accredited teacher-training programmes with the total number in the teaching workforce in public primary schools, it is possible to assess the efficiency of education systems to train teachers while attempting to meet the rising demand for teachers.

UNESCO: MEDIA SERVICES