COMPARING ASPECTS OF THE PROCESS QUALITY IN SIX EUROPEAN EARLY CHILDHOOD EDUCATIONAL SETTINGS *
E. Zachopoulou, V. Grammatikopoulos, A. Gregoriadis, A. Gamelas, T. Leal, M. Pessanha, S. Barros, J. Liukkonen, E. Loizou, C. Henriksen, L. Sanders Olesen, L. Ciolan