The Open University is the United Kingdom's only university dedicated to distance learning, with around 150,000 undergraduate and more than 30,000 postgraduate students. The vast majority of students study part-time, and approximately 70 per cent of undergraduate students are in full-time employment. The University itself is ranked among the top UK universities for the quality of its teaching, known for promoting educational opportunities by providing high-quality university education to all who wish to realise their ambitions. Through academic research, pedagogic innovation and collaborative partnership it seeks to be a world leader in the design, content and delivery of supported open and distance learning.