How are They Connected?

Click to increase image sizeClick to decrease image size Additional informationNotes on contributorsAnna KoumaraAnna Koumara (anniekmr@gmail.com) is a researcher and Katerina Plakitsi (kplakits@gmail.com) is a professor in the Department of Early Childhood Education, University of Ioannina, Greece. Norman Lederman was Distinguished Professor of Mathematics and Science Education at the Illinois Institute of Technology, Chicago, IL.Katerina PlakitsiAnna Koumara (anniekmr@gmail.com) is a researcher and Katerina Plakitsi (kplakits@gmail.com) is a professor in the Department of Early Childhood Education, University of Ioannina, Greece. Norman Lederman was Distinguished Professor of Mathematics and Science Education at the Illinois Institute of Technology, Chicago, IL.Norman LedermanAnna Koumara (anniekmr@gmail.com) is a researcher and Katerina Plakitsi (kplakits@gmail.com) is a professor in the Department of Early Childhood Education, University of Ioannina, Greece. Norman Lederman was Distinguished Professor of Mathematics and Science Education at the Illinois Institute of Technology, Chicago, IL.