Lifelong learning

My particular area of interest in research is lifelong learning. At this point in the literature search, I have determined that these articles are from all areas of study in higher education. I am interested in reading about how lifelong learning is emphasized within different disciplines. Why did I choose this as a topic? Well, I am interested in lifelong learning because I think education should never end and that people in all fields need some way of staying in contact with the latest news of their field.