2011 News List of articles of 20115月, order by published date. Published Category Content May 10, 2011 2011 Welcome Party for New International Students May 10, 2011 2011 University Entrance Ceremony May 10, 2011 120th OCU Boat festival (21~22 May 2011) May 10, 2011 “Teaching and Learning of Knot Theory in School Mathematics” was published May 10, 2011 Part of mystery of oxygen-evolving photosystem II solved – research results of OCU Professor Kamiya group published in Nature-Big step towards artificial photosynthesis-