The document discusses open learning environments and their foundations. It outlines several theories that inform open learning like constructivism and humanism. Technological tools can be used to access knowledge, collaborate, and share knowledge. Open learning environments are student-centered and situated in authentic contexts. They emphasize inquiry, discovery, and critical thinking over memorization. Such environments leverage technological tools for communication, resources, and cognitive support. An example of a resource sharing network called E-Bursa APTIKOM is described that connects universities to share courses, research, and other intellectual resources.