Leo Havemann joined the session Digging into the past – Historical branches of open [1929] 4 years, 8 months ago

Leo Havemann joined the session On the Map: Towards a multidimensional understanding of Open Educational Practices [1943] 4 years, 9 months ago

Leo Havemann joined the session Enacting critical civic education through the Open Government Partnership commitments [1911] 4 years, 9 months ago

Leo Havemann joined the session Open Education as a threshold concept in Teacher Education: a theoretical framework for further rese 4 years, 9 months ago